3(4x+3)-2=13x+7

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Solution for 3(4x+3)-2=13x+7 equation:


Simplifying
3(4x + 3) + -2 = 13x + 7

Reorder the terms:
3(3 + 4x) + -2 = 13x + 7
(3 * 3 + 4x * 3) + -2 = 13x + 7
(9 + 12x) + -2 = 13x + 7

Reorder the terms:
9 + -2 + 12x = 13x + 7

Combine like terms: 9 + -2 = 7
7 + 12x = 13x + 7

Reorder the terms:
7 + 12x = 7 + 13x

Add '-7' to each side of the equation.
7 + -7 + 12x = 7 + -7 + 13x

Combine like terms: 7 + -7 = 0
0 + 12x = 7 + -7 + 13x
12x = 7 + -7 + 13x

Combine like terms: 7 + -7 = 0
12x = 0 + 13x
12x = 13x

Solving
12x = 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
12x + -13x = 13x + -13x

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

Combine like terms: 13x + -13x = 0
-1x = 0

Divide each side by '-1'.
x = 0

Simplifying
x = 0

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