Solving Equations Homework

4a + 3 = 15

• 2
• 4
• 1
• 3

3(x+2) = 15

• 13

• 7

• 4.33333

• 3

Solve 2 + 5x + 2x = -12.

What is the first step in solving this equation 8x - 6 = 10

• Add 6

• Subtract 8

• Divide by 8

• Subtract 6

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

• Add 10 to both sides

• Subtract 10 from both sides

• Multiply both sides by 10

• Divide both sides by 10

• Divide both sides by 4

• Add 4 to both sides

• Multiply both sides by 4

• Subtract 4 from both sides