Two-Step Equations
Solve for m:
m - 3 = -2m + 6
m = 3
Solve for a:
a - 3 > -2a + 6
a > 3
Simplify the following expression and write your answer in Standard Form:
a2 - 3a2 + a - 1
-2a2 + a - 1
|3| = ?
3
The following is the BEST example of which of the following real numbers? You may have more than one answer.
pi
a) Irrational number
b) Rational number
c) Integer
d) Whole number
e) Natural number
a) Irrational Number
(y + 1) (y - 9) = ?
y2 - 8y - 9
Multiply the following using the distributive property:
(x) (x^2+3x+4)
x^3+3x^2+4x
Write the following equation in Slope-Intercept Form:
3x + 4y = 8
y = – 3/4x + 2
Solve for a:
6a + 5a = −11
a=-1
Solve for y:
6y - 7 = 17
y = 4
Solve for h:
6h - 7 < 17
h < 4
Simplify the following expression and write your answer in Standard Form:
9k + 4k - 2k + k - k2
-k2 + 12k
|-21| = ?
21
The following is the BEST example of which of the following real numbers? You may have more than one answer.
0.34
a) Irrational number
b) Rational number
c) Integer
d) Whole number
e) Natural number
b) Rational number
(x - 1)2 = ?
x2 - 2x + 1
Multiply the following using the distributive property:
(y^2) (4+y)
4y^2+y^3
or
y^3+4y^2
Write the following equation in Slope-Intercept Form:
2y – 6 = –6x
y = –3x + 3
Solve for n:
−6n − 2n = 16
n=-2
Solve for z:
z/12 + 1 = 3
z = 24
Solve for w:
w/11 - 2 > 3
w > 55
Simplify the following expression and write your answer in Standard Form:
9j + 4j3 - 2j3 + j2 - j2
2j3 + 9j
-|2| = ?
-2
The following is the BEST example of which of the following real numbers? You may have more than one answer.
0
a) Irrational number
b) Rational number
c) Integer
d) Whole number
e) Natural number
c) Integer
d) Whole number
(a) (a2) (a3) = ?
a6
Multiply the following using the distributive property:
(7) (2m^2-3m-1)
14m^2-21m-7
Write the following equation in Slope-Intercept Form:
–2(2x + y) = 28
y = –2x – 14
Solve for x:
4x + 6 + 3 = 17
x=2
Solve for h:
h/3 = -2
h = -6
Solve for c:
c/5 > -2
c > -10
Simplify the following expression and write your answer in Standard Form:
-b + 2b - 2b + b - b2
-b2
-|1| = ?
-1
The following is the BEST example of which of the following real numbers? You may have more than one answer.
sqrt100
a) Irrational number
b) Rational number
c) Integer
d) Whole number
e) Natural number
b) Rational number
c) Integer
d) Whole number
e) Natural number
(g) (g + 1) = ?
g2 + g
Multiply the following using the distributive property:
(-1) (12b-16)
-12b+16
Write the following equation in Slope-Intercept Form:
–14x + y = 7
y = 14x + 7
Solve for n:
0 = −5n − 2n
n=0
Solve for w:
12w + 1 = 37
w = 3
Solve for d:
-10d - 3 < 37
d > -4
Simplify the following expression and write your answer in Standard Form:
c + 40c - 21c + c - c2 + 9
-c2 + 21c + 9
-|-44| = ?
-44
The following is the BEST example of which of the following real numbers? You may have more than one answer.
-13
a) Irrational number
b) Rational number
c) Integer
d) Whole number
e) Natural number
b) Rational number
c) Integer
d) Whole number
(b) (b - 9) (b) = ?
b3 - 9b2
Multiply the following using the distributive property:
(-x) (-100x^2+9x-14)
100x^3-9x^2+14x
Write the following equation in Slope-Intercept Form:
2/3x + 4(y – 2) = 0
y = – 1/6x + 2
Solve for r:
6r − 1 + 6r = 11
r=1
Solve for j:
(3j) + 4 = 12
j = 8/3
Solve for q:
(2q) - 4 > 12
q > 8
Simplify the following expression and write your answer in Standard Form:
-m - m - 2m2 + m3 - 3m2
m3 - 5m2 - 2m
|-199| = ?
199
The following is the BEST example of which of the following real numbers? You may have more than one answer.
1 5/8
a) Irrational number
b) Rational number
c) Integer
d) Whole number
e) Natural number
b) Rational number
(h + 3)3 = ?
h3 + 9h2 + 27h + 27
Multiply the following using the distributive property:
(h^4) (5h-3h^2+1)
5h^5-3h^6+h^4
or
-3h^6+5h^5+h^4
Write the following equation in Slope-Intercept Form:
(3(x – y))/2=9
y = x – 6
Solve for p:
−10p + 9 p = 12
p=-12