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Two-Step Equations
Like Terms & Parentheses
Inequalities
Multi-Step Inequalities
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100

Solve the equation. 

r - 18 = 42

r = 60

100

Solve the equation.

 6(x-1) = 12

x = 3 

100

Solve the inequalities. 

x + 4 < 3

 x < -1

100

Solve the inequality. 

2y + 7 > 11 

y > 2 

100

Simplify: -9a + 5 - a

-10a + 5

200

Solve the equation.

w/4 - 21 = -3

w = 72

200

Solve the equation. 

14t - 4 - 9t = 31

 t = 7

200

Solve the inequalities. 

m + 13 ≥ 14 

m ≥ 1 

200

Solve the inequality.

 11 - 4z < -1 

z > 3 

200

Simplify:

3(-5) + 7 - 11

-19

300

Solve the equation.

 4 - 3x = 34

x = -10 

300

Solve the equation: -5(3n+5) = 20 

n = -3

300

Solve the inequality.  

-3y > 36

 y < -12

300

Solve the inequality.

3 + b/3 < 7

b < 12

300

Simplify:

-4(3x - 5)

-12x + 20

400

Solve the equation.

d/15 + 26 = 33

d = 105

400

Solve the equation:  

 -(z+11) = 6

z =- 17

400

Solve the inequality.

w/-11 ≤ 6


w ≥ -66 

400

Solve the inequality.

x/-3 - 8 ≥ -3

x ≤ -15 

400

What is the rule when you multiply or divide by a negative variable when solving inequalities?

You flip the inequalities sign

500

Write the statement as an equation and solve. 

Five minus the product of 2 and a number is 7.

5 - 2x = 7

x = -1

500

What is the solution of the equation.

 -0.5(2x - 10) = 8

x = -3

500

Which inequality is equivalent to -18 ≤ 3p? Show your work.

a) p≥-54 

b) -54≥p 

c) p≥-6 

d) -6≥p

c)  p≥-6   or    -6≤p

500

Solve the inequality.

z/-4 + 3 < 15

z > -48

500

Solve the following inequality: 

 −6 < 3n + 9 

 -5 < n  or  n > -5