12x-3-8x=-1

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


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

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

Combine like terms: 12x + -8x = 4x
-3 + 4x = -1

Solving
-3 + 4x = -1

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 4x = -1 + 3

Combine like terms: -3 + 3 = 0
0 + 4x = -1 + 3
4x = -1 + 3

Combine like terms: -1 + 3 = 2
4x = 2

Divide each side by '4'.
x = 0.5

Simplifying
x = 0.5

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