(-5x+12)-8=(3x-6)*7

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Solution for (-5x+12)-8=(3x-6)*7 equation:


Simplifying
(-5x + 12) + -8 = (3x + -6) * 7

Reorder the terms:
(12 + -5x) + -8 = (3x + -6) * 7

Remove parenthesis around (12 + -5x)
12 + -5x + -8 = (3x + -6) * 7

Reorder the terms:
12 + -8 + -5x = (3x + -6) * 7

Combine like terms: 12 + -8 = 4
4 + -5x = (3x + -6) * 7

Reorder the terms:
4 + -5x = (-6 + 3x) * 7

Reorder the terms for easier multiplication:
4 + -5x = 7(-6 + 3x)
4 + -5x = (-6 * 7 + 3x * 7)
4 + -5x = (-42 + 21x)

Solving
4 + -5x = -42 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
4 + -5x + -21x = -42 + 21x + -21x

Combine like terms: -5x + -21x = -26x
4 + -26x = -42 + 21x + -21x

Combine like terms: 21x + -21x = 0
4 + -26x = -42 + 0
4 + -26x = -42

Add '-4' to each side of the equation.
4 + -4 + -26x = -42 + -4

Combine like terms: 4 + -4 = 0
0 + -26x = -42 + -4
-26x = -42 + -4

Combine like terms: -42 + -4 = -46
-26x = -46

Divide each side by '-26'.
x = 1.769230769

Simplifying
x = 1.769230769

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