39-4x=-8x+7(x-6)

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Solution for 39-4x=-8x+7(x-6) equation:


Simplifying
39 + -4x = -8x + 7(x + -6)

Reorder the terms:
39 + -4x = -8x + 7(-6 + x)
39 + -4x = -8x + (-6 * 7 + x * 7)
39 + -4x = -8x + (-42 + 7x)

Reorder the terms:
39 + -4x = -42 + -8x + 7x

Combine like terms: -8x + 7x = -1x
39 + -4x = -42 + -1x

Solving
39 + -4x = -42 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
39 + -4x + x = -42 + -1x + x

Combine like terms: -4x + x = -3x
39 + -3x = -42 + -1x + x

Combine like terms: -1x + x = 0
39 + -3x = -42 + 0
39 + -3x = -42

Add '-39' to each side of the equation.
39 + -39 + -3x = -42 + -39

Combine like terms: 39 + -39 = 0
0 + -3x = -42 + -39
-3x = -42 + -39

Combine like terms: -42 + -39 = -81
-3x = -81

Divide each side by '-3'.
x = 27

Simplifying
x = 27

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