3x-4=-8x

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Solution for 3x-4=-8x equation:


Simplifying
3x + -4 = -8x

Reorder the terms:
-4 + 3x = -8x

Solving
-4 + 3x = -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.
-4 + 3x + 8x = -8x + 8x

Combine like terms: 3x + 8x = 11x
-4 + 11x = -8x + 8x

Combine like terms: -8x + 8x = 0
-4 + 11x = 0

Add '4' to each side of the equation.
-4 + 4 + 11x = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 11x = 0 + 4
11x = 0 + 4

Combine like terms: 0 + 4 = 4
11x = 4

Divide each side by '11'.
x = 0.3636363636

Simplifying
x = 0.3636363636

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