(3x+128)=(5x+12)

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Solution for (3x+128)=(5x+12) equation:


Simplifying
(3x + 128) = (5x + 12)

Reorder the terms:
(128 + 3x) = (5x + 12)

Remove parenthesis around (128 + 3x)
128 + 3x = (5x + 12)

Reorder the terms:
128 + 3x = (12 + 5x)

Remove parenthesis around (12 + 5x)
128 + 3x = 12 + 5x

Solving
128 + 3x = 12 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
128 + 3x + -5x = 12 + 5x + -5x

Combine like terms: 3x + -5x = -2x
128 + -2x = 12 + 5x + -5x

Combine like terms: 5x + -5x = 0
128 + -2x = 12 + 0
128 + -2x = 12

Add '-128' to each side of the equation.
128 + -128 + -2x = 12 + -128

Combine like terms: 128 + -128 = 0
0 + -2x = 12 + -128
-2x = 12 + -128

Combine like terms: 12 + -128 = -116
-2x = -116

Divide each side by '-2'.
x = 58

Simplifying
x = 58

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