Solving Equations With Variables On Both Sides.

1

100

-4n+1=-3n-3

x=4

200

3-10b=2b-9

b=1

300

4n+13=n-8

n=-7

400

1-5x=1+x

x=0

500

-r+7=3r-4r

No Solution

2

100

1+2v+7v=8v-7

v=-8

200

6n+3=14-3+4n+3n

n=-8

300

11+3r=r+4+3r

r=7

400

5m+3+1=4+5m

Inf. Many Solutions

500

2-3p+4p=12+6p-7p

p=5

3

100

8n-32=5(2n-8)

n=4

200

-7(-6n+5)=-35+5n

n=0

300

-2(n-3)=5n+34

n=-4

400

-8(5-7x)+x=-40+4x

x=0

500

-39-n=6+3(7+7n)

n=-3

4

100

-4x-7(6x-7)=-31-6x

x=2

200

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

n=0

300

4(n-7)=8(1-4n)

n=1

400

-2(1+6n)=6n-4(n-3)

n=-1

500

2(4n+6)=1+3(3n+6)

n=-7

5

100

-5(2m+7)+2m=-8(m-8)

No Solution 

200

2(2-8x)+6x=-(4x+1)-5x

x=5

300

-7r+2(5r-3)=3(-8+2r)

r=6

400

4k-3k=8(4-2k)-4(-3k+3)

k=4

500

-2(7x+8)+2=-2(7x+7)

Inf. Many Solutions