12x-1=3+8x-11

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Solution for 12x-1=3+8x-11 equation:


Simplifying
12x + -1 = 3 + 8x + -11

Reorder the terms:
-1 + 12x = 3 + 8x + -11

Reorder the terms:
-1 + 12x = 3 + -11 + 8x

Combine like terms: 3 + -11 = -8
-1 + 12x = -8 + 8x

Solving
-1 + 12x = -8 + 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.
-1 + 12x + -8x = -8 + 8x + -8x

Combine like terms: 12x + -8x = 4x
-1 + 4x = -8 + 8x + -8x

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

Add '1' to each side of the equation.
-1 + 1 + 4x = -8 + 1

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

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

Divide each side by '4'.
x = -1.75

Simplifying
x = -1.75

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