Solving Variables Equations

-16x=2y-10

• 8x+y=5

• -16x-2y=10

• 16x+2y=-10

• 8x-y=-5

5x - y = 16

• -y = 5x + 16

• y = 5x + 16

• x = 5y - 16

• y = 5x - 16

-4=-x+2y 

•  x-2y=4

• x-2y=-4 

• 4=x-2y 

• x+2y=4 

The linear equation 3x - 5y = 15 has

• a unique solution

• two solutions

• infinitely many solutions

• no solution

Solve. Use a T-chart. 
5p + 6= 4p-8

• 14

• 14/9

• 3

• -14

Solve. Use a T-chart. 
-2m+13=2m-3

• 4

• No Solution

• -4

• 2

Solve. Use a T-chart.
-x -11= 2x+4

• -5

• 10

• -15

• 15

Solve. Use a T-chart.

22(g-1)=2g+8

• 1.5

• All Real Numbers

• 11

• 22

Solve. Use a T-chart. 
-(4y-8) = 2(y+4)

• 0

• No Solution

• 6

• -2

Solve. Use a T-chart. 
11w + 2(3w-1)=15w

• 2

• 1

• No Solution

• 5