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

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


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

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

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

Solving
4 + -7x = -7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
4 + -7x + -1x = -7 + x + -1x

Combine like terms: -7x + -1x = -8x
4 + -8x = -7 + x + -1x

Combine like terms: x + -1x = 0
4 + -8x = -7 + 0
4 + -8x = -7

Add '-4' to each side of the equation.
4 + -4 + -8x = -7 + -4

Combine like terms: 4 + -4 = 0
0 + -8x = -7 + -4
-8x = -7 + -4

Combine like terms: -7 + -4 = -11
-8x = -11

Divide each side by '-8'.
x = 1.375

Simplifying
x = 1.375

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