13x-3-7x+15=

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Solution for 13x-3-7x+15= equation:


Simplifying
13x + -3 + -7x + 15 = 0

Reorder the terms:
-3 + 15 + 13x + -7x = 0

Combine like terms: -3 + 15 = 12
12 + 13x + -7x = 0

Combine like terms: 13x + -7x = 6x
12 + 6x = 0

Solving
12 + 6x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + 6x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 6x = 0 + -12
6x = 0 + -12

Combine like terms: 0 + -12 = -12
6x = -12

Divide each side by '6'.
x = -2

Simplifying
x = -2

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