Simplifying Expressions & Solving Equations

Solve:  -1/3(x+6)=19

• 63

• -7

• -63

• 14

Solve the following for x: 0.4x + 1.6 = -1.6x + 53.2

• 25.8

• -25.8

• 27.4

• 54.8

solve for m

• -15

• 15

• 30

• -30

• 5

• -45

• -5

• 4

Solve the equation. Make sure you check your answer.

1.2 = 2.4 - 0.6x

• x = 6

• x = 2

• x = - 6

• x = - 2

Solve:

5x + 4 = 5x − 3

• x = 4

• x = -3

• infinitely many solutions

• no solutions

Solve:

2y − 3 = 2y − 3

• y = 0

• y = -3

• infinitely many solutions

• no solutions

Solve:

4x + 1 = 8x − 3

• x = 1

• x = 2

• infinitely many solutions

• no solutions

Solve:

3(x − 2) = 3x − 6

• x = 6

• x = -6

• infinitely many solutions

• no solutions

Solve:

6(y + 4) = 6y + 10

• y = 10

• y = 24

• infinitely many solutions

• no solutions