Solving Equations and Inequalities Review

-2(x + 3) - 5 = 11

• x = - 11
• x = 2
• x = 11
• x = -2

4x + 2(x - 6) = 12

• x = 6
• x = 4
• x = 2
• x = -2

-3 − 6(4x + 6) > -111

• x > 3
• x < 3
• x < -3
• x > -3

Solve: 5x + 15 = 10x - 40

• x = 10

• x = -10

• x = 11

• x = -11

Solve for x:
4(1-x) + 3x = -2(x+1)

• x = -6
• x = 6
• x = 3

4k + 24 = 6k -10

• k = 17

• k =-17

• k= 5

• k = 1/5

Solve:
2(4x-3) - 8 = 4 + 2x

• x = 5/3
• x = 3
• x = 1
• x = 2

Solve:
5y + 34 = -2(-7y+1)

• y = -4
• y = 9
• y = 4
• y = 36/19

• x ≥ 2
• x ≥ -2
• x ≤ 2
• x ≤ -2

• x > 1
• x > -1
• x < 1
• x < -1