3(x+1)+-5x=12(6x+-7)

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Solution for 3(x+1)+-5x=12(6x+-7) equation:


Simplifying
3(x + 1) + -5x = 12(6x + -7)

Reorder the terms:
3(1 + x) + -5x = 12(6x + -7)
(1 * 3 + x * 3) + -5x = 12(6x + -7)
(3 + 3x) + -5x = 12(6x + -7)

Combine like terms: 3x + -5x = -2x
3 + -2x = 12(6x + -7)

Reorder the terms:
3 + -2x = 12(-7 + 6x)
3 + -2x = (-7 * 12 + 6x * 12)
3 + -2x = (-84 + 72x)

Solving
3 + -2x = -84 + 72x

Solving for variable 'x'.

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

Add '-72x' to each side of the equation.
3 + -2x + -72x = -84 + 72x + -72x

Combine like terms: -2x + -72x = -74x
3 + -74x = -84 + 72x + -72x

Combine like terms: 72x + -72x = 0
3 + -74x = -84 + 0
3 + -74x = -84

Add '-3' to each side of the equation.
3 + -3 + -74x = -84 + -3

Combine like terms: 3 + -3 = 0
0 + -74x = -84 + -3
-74x = -84 + -3

Combine like terms: -84 + -3 = -87
-74x = -87

Divide each side by '-74'.
x = 1.175675676

Simplifying
x = 1.175675676

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