-13=6(x-6)+5(-3x-8)

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Solution for -13=6(x-6)+5(-3x-8) equation:


Simplifying
-13 = 6(x + -6) + 5(-3x + -8)

Reorder the terms:
-13 = 6(-6 + x) + 5(-3x + -8)
-13 = (-6 * 6 + x * 6) + 5(-3x + -8)
-13 = (-36 + 6x) + 5(-3x + -8)

Reorder the terms:
-13 = -36 + 6x + 5(-8 + -3x)
-13 = -36 + 6x + (-8 * 5 + -3x * 5)
-13 = -36 + 6x + (-40 + -15x)

Reorder the terms:
-13 = -36 + -40 + 6x + -15x

Combine like terms: -36 + -40 = -76
-13 = -76 + 6x + -15x

Combine like terms: 6x + -15x = -9x
-13 = -76 + -9x

Solving
-13 = -76 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-13 + 9x = -76 + -9x + 9x

Combine like terms: -9x + 9x = 0
-13 + 9x = -76 + 0
-13 + 9x = -76

Add '13' to each side of the equation.
-13 + 13 + 9x = -76 + 13

Combine like terms: -13 + 13 = 0
0 + 9x = -76 + 13
9x = -76 + 13

Combine like terms: -76 + 13 = -63
9x = -63

Divide each side by '9'.
x = -7

Simplifying
x = -7

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