3(5x-5)=x+13

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Solution for 3(5x-5)=x+13 equation:


Simplifying
3(5x + -5) = x + 13

Reorder the terms:
3(-5 + 5x) = x + 13
(-5 * 3 + 5x * 3) = x + 13
(-15 + 15x) = x + 13

Reorder the terms:
-15 + 15x = 13 + x

Solving
-15 + 15x = 13 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-15 + 15x + -1x = 13 + x + -1x

Combine like terms: 15x + -1x = 14x
-15 + 14x = 13 + x + -1x

Combine like terms: x + -1x = 0
-15 + 14x = 13 + 0
-15 + 14x = 13

Add '15' to each side of the equation.
-15 + 15 + 14x = 13 + 15

Combine like terms: -15 + 15 = 0
0 + 14x = 13 + 15
14x = 13 + 15

Combine like terms: 13 + 15 = 28
14x = 28

Divide each side by '14'.
x = 2

Simplifying
x = 2

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