Solving for an Indicated Variable

w=g+7
solve for g

• g=w/7

• g=w+7

• g=7w

• g=w-7

y=x-9
solve for x

• x=9-y

• x=9y

• x=y+9

• x=9/y

M=T-R
solve for T

• T=M+R

• T=M-R

• T=-R-M

• T=RM

solve for n

• n=1/2m-3/2

• n=6+2m

• n=3/2+1/2m

• n=4m+6

Solve for y

• A

• B

• C

• D

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be to ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side

After subtracting 2x from each side, the resulting equation is shown below:

2x + 4y = 8

4y = -2x + 8

The final step to solve for y would be ____________.

• divide each term by 4

• divide each term by -4

• add 4 to each side

• subtract 4 from each side

After dividing by 4 on each side, 2x + 4y = 8 4y = -2x + 8 4 4 4The final equation solved for for y would be ____________.

• y=-2x+2

• y=-½ x +2

• y=-2x+8

• y=-½ x-8

For what value of y is the equation
3(y-5) + 2y = 60

• 9

• 13

• 15

• 20

If 16 + 4y = 64, then 3y = ?

• 12

• 36

• 48

• 54