Linear Equations on Both Sides

Solve the equation for the variable

• Subtract 14n from both sides

• Add 14n to both sides

• Add 10 to both sides

• Subtract 3x from both sides

• Divide both sides by 3

• Subtract 9 from both sides

• Divide both sides by 2

Tags

CCSS.7.EE.B.4A

$6a+3-4a=9$

Solve:

• a = 3

• a = 9

• a = 6

• a = -3

Tags

CCSS.8.EE.C.7B

What is the solution to −5 + 5(n − 7) = −40 + 5n?

• All real numbers

• No solution

• 7

• -5

• 0

Tags

CCSS.8.EE.C.7A

Solve 8k − 6 = 6(k + 3) + 6k. What is its solution?

• -6

• 6

• 3

• -3

• 12