solving equations

Solve for the variable. 3x=-27

• x=9
• x=-30
• x=-9
• x=-24

Simplify:
5(3x+1)

• 15x+1
• 15x+5
• 8x+1
• 8x+6

Solve: 3(x-4) = -3

• 3
• -3
• 5
• -5

Solve for d:
-7(6 + d) = 49

• 13
• 1
• -1
• -13

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

What is the first step to complete when solving this equation?
10 - 3y = 4

• Add 10
• Subtract 10
• Add 3
• Divide by -3

Solve for w:
-6w + 1 = -11

• 2
• 1.2
• 12
• -2

Solve:
2(2t - 3) = 6(t + 2)

• t=9
• t=4
• t=-9
• t=-3

What is the first step to solve this equation:

- 3x -11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

What operation would you perform first and then second when solving for m in the following equation?

10 + 7m = 17

• subtract 10, divide by 7

• divide by 7, subtract 10

• multiply by 7, add 10

• add 10, multiply by 7