-102=6(3x-7)-3x

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Solution for -102=6(3x-7)-3x equation:


Simplifying
-102 = 6(3x + -7) + -3x

Reorder the terms:
-102 = 6(-7 + 3x) + -3x
-102 = (-7 * 6 + 3x * 6) + -3x
-102 = (-42 + 18x) + -3x

Combine like terms: 18x + -3x = 15x
-102 = -42 + 15x

Solving
-102 = -42 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
-102 + -15x = -42 + 15x + -15x

Combine like terms: 15x + -15x = 0
-102 + -15x = -42 + 0
-102 + -15x = -42

Add '102' to each side of the equation.
-102 + 102 + -15x = -42 + 102

Combine like terms: -102 + 102 = 0
0 + -15x = -42 + 102
-15x = -42 + 102

Combine like terms: -42 + 102 = 60
-15x = 60

Divide each side by '-15'.
x = -4

Simplifying
x = -4

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