(8x+40)=(12x+20)

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Solution for (8x+40)=(12x+20) equation:


Simplifying
(8x + 40) = (12x + 20)

Reorder the terms:
(40 + 8x) = (12x + 20)

Remove parenthesis around (40 + 8x)
40 + 8x = (12x + 20)

Reorder the terms:
40 + 8x = (20 + 12x)

Remove parenthesis around (20 + 12x)
40 + 8x = 20 + 12x

Solving
40 + 8x = 20 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
40 + 8x + -12x = 20 + 12x + -12x

Combine like terms: 8x + -12x = -4x
40 + -4x = 20 + 12x + -12x

Combine like terms: 12x + -12x = 0
40 + -4x = 20 + 0
40 + -4x = 20

Add '-40' to each side of the equation.
40 + -40 + -4x = 20 + -40

Combine like terms: 40 + -40 = 0
0 + -4x = 20 + -40
-4x = 20 + -40

Combine like terms: 20 + -40 = -20
-4x = -20

Divide each side by '-4'.
x = 5

Simplifying
x = 5

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