HW - Solving Equations

Solve:
3(x - 2) = 18

• 6.7
• 4
• 8
• -4

2x - 3 + 4x = 27

• 12
• 4
• 5
• 15

Solve for f:
f - 4 = 6f + 26

• f = -5
• f = 5
• f = 6
• f = -6

2x = x + 3

• 6
• 3
• 2
• x

Which property of real numbers justifies the work shown from Step 1 to Step 2?

• Distributive Property
• Commutative Property
• Identity Property
• Associative Property

Which property justifies the work in solving this equation?

• Addition Property of Equality
• Additive Inverse Property
• Identity Property of Addition
• Subtraction Property of Equality