Algebra Complex Equations Variables on Both Sides

Solve the equation:
3(x - 1) = 2x + 9

• x = 12

• no solution

• x = 10

• x = 6

10x + 9 = 4x - 9

• x = 0

• x = 3

• x = -3

• x = -18

-5k + 10 = -2k - 14

• k = 8

• k = -8

• k = 2

• k = -2

8x - 8 = -4x + 16

• x = 8

• x = 16

• x = 24

• x = 2

Solve the equation for the variable

• 5

• 10

• 12

• 17

Solve the equation for the variable

?

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.C.8C

You rewrote the equation after multiplying the LCD 4 to equal 2x - 20 = 3x + 12 What is the value of x?

Mathematical Equivalence

ON

Solve the equation for the variable

• 4

• -10

• 1

• -1

Solve the equation for the variable