12x-7+4x=5x+3x-7

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Solution for 12x-7+4x=5x+3x-7 equation:


Simplifying
12x + -7 + 4x = 5x + 3x + -7

Reorder the terms:
-7 + 12x + 4x = 5x + 3x + -7

Combine like terms: 12x + 4x = 16x
-7 + 16x = 5x + 3x + -7

Reorder the terms:
-7 + 16x = -7 + 5x + 3x

Combine like terms: 5x + 3x = 8x
-7 + 16x = -7 + 8x

Add '7' to each side of the equation.
-7 + 7 + 16x = -7 + 7 + 8x

Combine like terms: -7 + 7 = 0
0 + 16x = -7 + 7 + 8x
16x = -7 + 7 + 8x

Combine like terms: -7 + 7 = 0
16x = 0 + 8x
16x = 8x

Solving
16x = 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
16x + -8x = 8x + -8x

Combine like terms: 16x + -8x = 8x
8x = 8x + -8x

Combine like terms: 8x + -8x = 0
8x = 0

Divide each side by '8'.
x = 0

Simplifying
x = 0

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