IL GIVE BRAINREST Unit: Expressions & Equations
Homework 7
1.
MULTI-STEP EQUATIONS WITH THE DISTRIBUTIVE PROPERTY
Solve each equation by distributing. Draw a line from each equation to the expanded form and
the solution.
EQUATION
EXPANDED
2.
3.
3( 1.5x + q) = ?
-9(x − 3) = ?
2(2.25x + 8) = ?
8.5x -2(2x + 8) = ?
Equation:
Name
Date
Solution:
4.5x + 16 = 11.5
4.5x + 27 = -q
Answer the following questions.
5. The perimeter of an equilateral triangle is
63 inches. If the length of each side is (4x-3),
find the value of x.
4.5x – 16 = 11
-4.5x + 27 = 45
Equation:
Solution:
SOLUTION
X = -4
X = 6
Pd
X = -8
X = -1
6. The Gonzales family has three children.
On summer break, they went to an amusement
park. They bought 3 child tickets for $18.50
and 2 adult tickets. If they spent a total of
$104.50, how much was the price of each
adult ticket?
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