Solving by Combining Like Terms
Solving by Using the Distributive Property
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Equation Grab Bag
Word Problems
100
5h + 2 + 2h = 23
h = 3
100
2(x + 5) = 14
x = 2
100

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100
4x + 9 = 33
x = 6
100

WRITE AN EQUATION & SOLVE: If the angles of a triangle are represented as 2x, 2(x -1) and 5x + 2 and the sum of the angle measures is 180 degrees, what is the value of x? 

 2x+ 2(x -1) + 5x + 2 = 180

x=20 

200
3b + b - 8 = 4
b = 3
200
5(d - 2) = 40
d = 10
200
Simplify. 19x - 24x
-5x
200
x + 3x = -8
x = -2
200

Your business needs to print brochures. You call two different print shops about prices. Company A charges a set-up fee of $50 for preparing the brochures and $1.50 per brochure to be printed. Company B charges a set-up fee of $75 for preparing the brochures and $1 per brochure to be printed.

1.5x+50=x+75

x=50

300

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300
7(4 - t) = -84
t = 16
300
Simplify. 3 + 5(a + 4)
5a + 23
300
4(y - 2) + y = -13
y = -1
300

You are a contractor and charge $45 for a site visit plus an additional $24 per hour for each hour you spend working at the site. 

Create an equation to determine how many hours you have to work to earn $810.

45 + 24h = 810

400
-6 = -3y + 4 + 5y
y = -5
400
-2(x - 9) = -24
x = 21
400
Simplify. - (2b - 4)
-2b + 4
400
-6(m + 1) + 18 = 24
m = -2
400

Describe the value for c for which the equation 2(x + c) = 2x + 6 would have infinitely many solutions

c=3

500
78 = 3c + 12 - c + 4
c = 31
500
-13(4 + 2a) = 208
a = -10
500
Simplify. 7(t + 8.5) - 5t + 4
2t + 63.5
500
7k - 8 + 2(k + 12) = 52
k = 4
500

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