Solving Linear Equations

Variables on Both Sides

100

Solve the equation.

7+3x=1+6x

x=2

200

Solve the equation.

1-3m=4m+15

m=-2

300

Solve the equation.

x-3=-15+4x

x=4

400

Solve the equation.

p-5=-3+2p

p=-2

500

Solve the equation.

1+7r=-5+7r+2r

^r=3

Variables on One Side

100

Solve the equation.

3x+3x=-6

x=-1

200

Solve the equation.

-3a+5+7=-12

a=8

300

Solve the equation.

2m-6-6=2

m=7

400

Solve the equation.

8-4n-5=-13

n=4

500

Solve the equation.

-3r-3-5r=-11

r=1

Variables on One Side (Distributive Property)

100

Solve the equation.

7(8x+2)=126

x=2

200

Solve the equation.

161=7(8+3a)

a=5

300

Solve the equation.

-88=5(2k-3)+7

k=-8

400

Solve the equation.

-136=-8(1-4v)

v=-4

500

Solve the equation.

2x-7(1-7x)=146

x=3

Variables on Both Sides (Distributive Property)

100

Solve the equation.

-8-4x=2(2+x)

x=-2

200

Solve the equation.

-2(1+2x)=-2x-8

x=3

300

Solve the equation.

-5(3p+8)=-2p+25

p=-5

400

Solve the equation.

-5(n-3)=21-6n

n=6

500

Solve the equation.

2(-7+6n)+2=-34+n

n=-2

CHALLENGE!

100

Solve the equation.

68=3(-2x+6)+8(1+6x)

x=1

200

Solve the equation.

74=5(1+3m)+4(4m-6)

m=3

300

Solve the equation.

8(2-3x)=4(3-5x)

x=1

400

Solve the equation.

4(4n-6)=5(3+2n)+3n

n=13

500

Solve the equation.

1-5v+7v-2=-5(5v-1)+3(v+6)

v=1