-7x+15=6(x-4)

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Solution for -7x+15=6(x-4) equation:


Simplifying
-7x + 15 = 6(x + -4)

Reorder the terms:
15 + -7x = 6(x + -4)

Reorder the terms:
15 + -7x = 6(-4 + x)
15 + -7x = (-4 * 6 + x * 6)
15 + -7x = (-24 + 6x)

Solving
15 + -7x = -24 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
15 + -7x + -6x = -24 + 6x + -6x

Combine like terms: -7x + -6x = -13x
15 + -13x = -24 + 6x + -6x

Combine like terms: 6x + -6x = 0
15 + -13x = -24 + 0
15 + -13x = -24

Add '-15' to each side of the equation.
15 + -15 + -13x = -24 + -15

Combine like terms: 15 + -15 = 0
0 + -13x = -24 + -15
-13x = -24 + -15

Combine like terms: -24 + -15 = -39
-13x = -39

Divide each side by '-13'.
x = 3

Simplifying
x = 3

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