Solving Multi-Step Equations
Solve for p:
-7=5x-4+2
What is:
p=-1
Solving Equations
Solve for x.
x + 3 = 7
What is:
x = 4
Solving Inequalities
Solve for c.
c - 11 > 22
What is:
c < 33
The identical inequality of x > 23 is 23 < x
True
6+8(3+7)
86
Solve for n:
-3=3n+5+n
What is:
n=-2
Solving Equations
Solve for x.
2x = 8
What is:
x = 4
What are two possible solutions for x?
2x < 6
x: 0,1, 2
The identical inequality of 6 < m is 6 > m
False
12x9+25
133
Solve for k:
-k+4k=-18
What is:
k=-6
Solving Equations
Solve for x.
9 + x = 15
What is:
x = 6
Write an inequality
S is at most 55
s <= 55
We use a closed circle to represent the inequalities < and >
False
7+92÷9
16
Solve for x:
-8(5x-5)=-38-x
What is:
x=2
Solve for v.
9v = 27
v= 3
Solve for x.
3x-5>4
x > 3
Ms. T and Coach Jones will check your number lines.
y > 72 is identical to 72 < y
True
32+2(8x2)
41
Solve for a:
22-a=8(a+3)-7a
What is:
a=-1
Solve for r.
r/25 = 5
r = 125
Draw a graph to represent:
n>5
What is:
Ms. T and Coach Jones will check your responses.
Inequalities only have one solution, just like equations.
False. Inequalities have infinitely many solutions.
(28+8)÷6+1
7