Algebra 1 Review

Solve:
2(2x + 3) = -6(x + 9)

Tags

CCSS.8.EE.C.7B

Solve:
7x + 19 = -2x + 55

• 4
• 14.8
• 8.2
• -4

• -49
• 153/5
• 49
• 85

Tags

CCSS.7.EE.B.4A

When do you "flip the inequalities sign"?

• When you add or subtract a negative

• When it's a 1-step problem

• When you multiply or divide a negative

• When it's a 2-step problem

Tags

CCSS.6.EE.B.8

Solve 5x + 9 > 34

• x > -5

• x > 5

• x < -5

• x < 5

Tags

CCSS.7.EE.B.4B

Solve -2x - 3 ≤ 13

• x ≥ 8

• x ≥ -8

• x ≤ 8

• x ≤ -8

Tags

CCSS.7.EE.B.4B

Simplify then Solve.

3(2x + 7) = 45

• x = 4

• x = 6

• x = 2

• x = 8

Tags

CCSS.7.EE.B.4A

Simplify then Solve.

4(h + 3h) = 48

• h = 9

• h = 6

• h = 3

• h = 7

Tags

CCSS.7.EE.B.4A

-3 − 6(4x + 6) > -111

• x > 3
• x < 3
• x < -3
• x > -3