One and Two Step
Solve for the value of x
x + 1/2 = 3/2
x = 1
Which of the following equations has no solution?
a.) 2x + 5 = 2x + 5
b.) 2x + 5 = 3x + 5
c.) x + x = 2x
d.) 2x + 5 = 2x + 10
d.) 2x + 5 = 2x + 10
What is the value of w in the equation
10 − 2w = 4w − 8?
w = 3
Solve the inequality
3x - 5 > 10
a.) x < 5
b.) x > 5
c.) x > 15
d.) x > 5/3
b.) x > 5
Solve the following system using substitution:
y = -4x -16
y = 7x + 17
a.) (-4, -28) b.) (-3, -4)
c.) (-3, -28) d.) (-3, 4)
b.) (-3, -4)
Which value of x makes this equation true:
x/4 - 3 = 1
a.) 1
b.) 8
c.) 16
d.) 4
c.) 16
How many solutions does the equation
5x + 3 = 5x + 3 have?
a.) One
b.) Exactly Two Solutions
c.) No Solutions
d.)Infinately Many
d.) Infinately Many
What is the value of x
1/2(4x - 8) = 10
x = 7
Solve the inequality
-2x + 4 \le 12
a.) x<=8
b.) x >= -4
c.) x>=-8
d.) x<=-4
b.)
Solve the system of equeations
y = 4x - 7
y = 6x - 7
a.) (0, -7) b.) (7, 21)
c.) (7, -21) d.) (1/2, 5)
a.) (0, 7)
Solve for the value of x
0.5x + 2 = 0.2x + 8
x = 20
Which of the following equations has no solution?
a.) 3x + 4 = 3x - 2
b.) 3x + 4 = 4x + 4
c.) x = 0
d.) 2(x + 1) = 2x + 2
3x + 4 = 3x - 2
What is the value of x
2(x + 1) + 3x - 5 = 11 - 4
x = 2
Which graph represents the solution to x + 4 < 2?
a.) a closed circtle at -2 with an arrow pointing to the left.
b.) an open circle at 6 with an arrow pointing to the right.
c.) an open circle at -2 with an arrow pointing to the left.
d.) an open circle at -2 with an arrow pointing to the right.
c.) an open circle at -2 with an arrow pointing to the left.
Solve the system of equations
y = x + 1
y = 7x + 7
a.) (0, -1) b.) (0, 2)
c.) (1, 2) d.) (-1, 0)
d.) (-1, 0)
Solve for the value of p
(p-10)/2 = 5
p = 20
For what value of a will the equation ax + 7 = 4x + 7 have infinitely many solutions?
a.) 0
b.) 7
c.) All Values Execpt 4
d.) 4
d.) 4
What is the value of n
n/4 + 2/2 = 9
a.) 36
b.) 12
c.) 6
d.) 18
b.) 12
Solve the inequality
4(y - 2) \ge 12
a.) y>=5
b.) y <= 5
c.) y >=1
d.) y >=3.5
a.) y>=5
Solve the system of equations
y = 5x - 11
y = 2x - 5
a.) (0, 14) b.) (2, 8)
c.) (2, -1) d.) (-2, 1)
c.) (2, -1)
Solve for the value of n
10 = n/5 + 7
n = 15
What is the result of solving an equation that has one solution?
a.) When you move the constant and then you are left with x = x
b.) A false statement like 0 = 5
c.) A single value, such as x = 3
d.) A true statement like x = x
c.) A single value, such as x = 3
What is the value of z
7z - (2z - 5) = 3z + 17
a.) 5.5
b.) 6
c.) 3
d.) 11
b.) 6
A student needs to save at least 50 for a trip. They already have 10 and save 5 each week (w). Which inequality represents this?
a.) 5w+10>=50
b.) 5w+10<=50
c.) 10w+5>=50
d.) 5w-10>=50
a.) 5w+10>=50
Solve this system by substitution
y = -3x - 14
y = x + 2
a.) (-4, -2) b.) (8, 10)
c.) (-8, 6) d.) (4, 6)
a.) (-4, -2)