Literal Equations Practice

What operation is being done to a?

• multiply

• divide

• subtract

• add

How would you undo it?

• multiply

• divide

• subtract

• add

Solve it...

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What operation is being done to a?

• multiply and added to

• divided and subtracted from

• divided and added to

What is the first step in getting a by itself?

• subtract 4

• add 4

• divide by -3

• add -3

After subtracting 4, what is the second step?

• divide by -3

• multiply by -3

• add -3

• subtract -3

Solve for y:
5x + y = -10

• y = 5x + 10
• y = -5x - 10
• y = 2
• y = -5

Solve for y:
2x + 2y = 6

• y = - x + 3
• y = x + 3
• y = 2x +6
• y = - 2x + 6

Solve for y:
3y -9 = 18x

• y=6x-3
• y=2x-3
• y=-6x+3
• y=6x+3

Solve for y:
7x+ 2y = 20

• y= 7/2x + 10
• y=-7/2x + 10
• y=2/7 x- 10
• y= -2/7x + 10