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Daniel [21]
4 years ago
11

To Solve each equation tell what you will do first to both sides 2x + 7 = 13

Mathematics
2 answers:
Digiron [165]4 years ago
6 0

Answer:

First subtract 7 from each side of the equation

Step-by-step explanation:

2x+7 = 13

First subtract 7 from each side of the equation

2x+7 -7 = 13-7

2x = 6

Next divide each side by 2

2x/2 = 6/2

x=3

ziro4ka [17]4 years ago
4 0

Answer:

X=3

The answer should have a positive sign.

Step-by-step explanation:

<em>First, you subtract by 7 both sides of equation.</em>

<em>2x+7-7=13-7</em>

<em>Simplify.</em>

<em>13-7=6</em>

<em>2x=6</em>

<em>Then, divide by 2 both sides of equation.</em>

<em>2x/2=6/2</em>

<em>Simplify, to find the answer.</em>

<em>6/2=3</em>

<em>X=3 is the correct answer.</em>

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