4x-8x-40=8

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Solution for 4x-8x-40=8 equation:


Simplifying
4x + -8x + -40 = 8

Reorder the terms:
-40 + 4x + -8x = 8

Combine like terms: 4x + -8x = -4x
-40 + -4x = 8

Solving
-40 + -4x = 8

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + -4x = 8 + 40

Combine like terms: -40 + 40 = 0
0 + -4x = 8 + 40
-4x = 8 + 40

Combine like terms: 8 + 40 = 48
-4x = 48

Divide each side by '-4'.
x = -12

Simplifying
x = -12

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