8x-1x-40=10x+1x

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Solution for 8x-1x-40=10x+1x equation:


Simplifying
8x + -1x + -40 = 10x + 1x

Reorder the terms:
-40 + 8x + -1x = 10x + 1x

Combine like terms: 8x + -1x = 7x
-40 + 7x = 10x + 1x

Combine like terms: 10x + 1x = 11x
-40 + 7x = 11x

Solving
-40 + 7x = 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
-40 + 7x + -11x = 11x + -11x

Combine like terms: 7x + -11x = -4x
-40 + -4x = 11x + -11x

Combine like terms: 11x + -11x = 0
-40 + -4x = 0

Add '40' to each side of the equation.
-40 + 40 + -4x = 0 + 40

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

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

Divide each side by '-4'.
x = -10

Simplifying
x = -10

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