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True [87]
4 years ago
14

Here are some equationsfor you to solve. each problem takes two steps. First simplify the equation by combining like terms. Then

find the solution 2x + 3x=30

Mathematics
1 answer:
Tamiku [17]4 years ago
6 0

5x = 30
x=6
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3 years ago
Solve for y<br> 2(3 + 3y) + y = 11
garik1379 [7]
<h2><u>EQUATION</u></h2><h3>Exercise</h3>

2(3 + 3y) + y = 11

First, apply the distributive property:

2(3 + 3y) + y = 11

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6 + 7y = 11

Substract 6 from both sides:

6 - 6 + 7y = 11 - 6

7y = 5

Divide both sides by 7:

\dfrac{7y}{7} = \dfrac{5}{7}

\boxed{y = \dfrac{5}{7}}

<h3><u>Answer</u>. The value of y = 5/7.</h3>

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3 years ago
Which equation can be used to find the perimeter of a regular octagon with sides of length 12?
USPshnik [31]
Octagans have 8 sides.
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Perimeter=8*12=96units
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3 years ago
500-400 x 1823= please help only Johannes02 comment
liberstina [14]
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