Solving Equations

SOLVE 1

100

m-9=-13

m=-4

200

15+b=23

b=8

300

-15+n=-9

n=6

400

1/3m + 6 = 12

m = 18

500

m-9=-26

m=-17

SOLVE 2

100

v/8=2

v=16

200

-126=14k

k=-9

300

-17x=-204

x=12

400

10n=80

n=8

500

16=k/11

k=176

SOLVE 3

100

156=6+10y

y=15

200

-13=b/3-10

b=-9

300

-2+p/7=-4

p=-14

400

2a+6=20

a=7

500

-9v - 2 = 25

v=-3

SOLVE 4

100

41 = 4w + 5

w=9

200

127 = -1 - 8h

h=-16

300

3=-3n-12

n=-5

400

-9 - 2x = 1

x = -5

500

-9a+88=7

a=9

MISCELLANEOUS

100

The coefficient in this equation:   12x - 3 = 17

What is 12?

200

The math symbol that appears in EQUATIONS but not in EXPRESSIONS

What is = ?

300

The amount of terms in the equation:   4x - 12 + x = 64

What is 4?

400

When a FRACTIONAL coefficient exists, we need to... 

What is multiply both sides by the RECIPROCAL?

500

In order to get rid of a NEGATIVE variable, we must ...

What is multiply both sides by -1?