Solving Equations
s-5=12
s=?
s=17
25-m=?
m=9
16
52
25
x-15=29
x=?
x=44
110
1
a-34=60
a=?
a=94
105-a=?
a=75
a=30
8+2x10-1
27
5x=80
x=?
x=16
What are the terms and coefficients in this expression?
4x-7y+12
T: 4X, 7Y, 12
C:7 and 4
x+17=32
x=?
x=15
120 x b
b=10
1200
Is 8(2s+6) equivalent to 16s+48?
Yes
9a=63
a=?
a=7
5.5-10+2
17
55+s=110
s=?
s=55
125/k
k=25
5
Is 56 a solution?
x-14=42
Yes
x
------- =12 x=?
5
x=60
4/5 times 3/4
in simplest form
3/5
What is the solution for 5x=6?
x=1.2
3(b+10)-7
b=1.5
27.5
5b2+28=?
b=1.5
39.25
d-16=32
d=?
d=48
7