4(3x+1)-7x-5=6x+12

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Solution for 4(3x+1)-7x-5=6x+12 equation:


Simplifying
4(3x + 1) + -7x + -5 = 6x + 12

Reorder the terms:
4(1 + 3x) + -7x + -5 = 6x + 12
(1 * 4 + 3x * 4) + -7x + -5 = 6x + 12
(4 + 12x) + -7x + -5 = 6x + 12

Reorder the terms:
4 + -5 + 12x + -7x = 6x + 12

Combine like terms: 4 + -5 = -1
-1 + 12x + -7x = 6x + 12

Combine like terms: 12x + -7x = 5x
-1 + 5x = 6x + 12

Reorder the terms:
-1 + 5x = 12 + 6x

Solving
-1 + 5x = 12 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-1 + 5x + -6x = 12 + 6x + -6x

Combine like terms: 5x + -6x = -1x
-1 + -1x = 12 + 6x + -6x

Combine like terms: 6x + -6x = 0
-1 + -1x = 12 + 0
-1 + -1x = 12

Add '1' to each side of the equation.
-1 + 1 + -1x = 12 + 1

Combine like terms: -1 + 1 = 0
0 + -1x = 12 + 1
-1x = 12 + 1

Combine like terms: 12 + 1 = 13
-1x = 13

Divide each side by '-1'.
x = -13

Simplifying
x = -13

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