8x-40=6x-20

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Solution for 8x-40=6x-20 equation:


Simplifying
8x + -40 = 6x + -20

Reorder the terms:
-40 + 8x = 6x + -20

Reorder the terms:
-40 + 8x = -20 + 6x

Solving
-40 + 8x = -20 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-40 + 8x + -6x = -20 + 6x + -6x

Combine like terms: 8x + -6x = 2x
-40 + 2x = -20 + 6x + -6x

Combine like terms: 6x + -6x = 0
-40 + 2x = -20 + 0
-40 + 2x = -20

Add '40' to each side of the equation.
-40 + 40 + 2x = -20 + 40

Combine like terms: -40 + 40 = 0
0 + 2x = -20 + 40
2x = -20 + 40

Combine like terms: -20 + 40 = 20
2x = 20

Divide each side by '2'.
x = 10

Simplifying
x = 10

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