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const2013 [10]
3 years ago
11

Given 3x-7=5x -13 is true, x=?

Mathematics
2 answers:
tigry1 [53]3 years ago
4 0

Answer:

3

Step-by-step explanation:

3x-7=5x-13

3x-5x-7=-13

-2x-7=-13

-2x=-13+7

-2x=-6

2x=6

x=6/2

x=3

madam [21]3 years ago
3 0

In this question, you're solving for x.

Solve for x:

3x - 7= 5x - 13

<em>subtract 5x from both sides</em>

-2x - 7 = -13

<em>add 7 to both sides</em>

-2x = -6

<em>divide both sides by -2</em>

x = 3

Answer:

x = 3

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