7 Equations HW

• add 4 to both sides of the equation

• subtract 4 from both sides of the equation

• multiply both sides of the equation by 4

• divide both sides of the equation by 4

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

• x = -4

• x = -36

• x = 4

• x = 36

Solve the equation.

• -5

• -13

• -36

• -144

Solve the equation.

• 1/3

• 6/17

• 8/12

• 12/35

Solve for the unknown, check all that apply.

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• 
• 

Solve for the unknown, check all that apply.

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What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Solve the equation. Check your solution.

• 72
• .5
• ¹/₂
• 2

Solve the equation. Check your solution.

• 24
• ¹⁴⁷/₈ or 18 ³/₈
• 168
• -24