2x+40=20(2x+4)

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Solution for 2x+40=20(2x+4) equation:


Simplifying
2x + 40 = 20(2x + 4)

Reorder the terms:
40 + 2x = 20(2x + 4)

Reorder the terms:
40 + 2x = 20(4 + 2x)
40 + 2x = (4 * 20 + 2x * 20)
40 + 2x = (80 + 40x)

Solving
40 + 2x = 80 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
40 + 2x + -40x = 80 + 40x + -40x

Combine like terms: 2x + -40x = -38x
40 + -38x = 80 + 40x + -40x

Combine like terms: 40x + -40x = 0
40 + -38x = 80 + 0
40 + -38x = 80

Add '-40' to each side of the equation.
40 + -40 + -38x = 80 + -40

Combine like terms: 40 + -40 = 0
0 + -38x = 80 + -40
-38x = 80 + -40

Combine like terms: 80 + -40 = 40
-38x = 40

Divide each side by '-38'.
x = -1.052631579

Simplifying
x = -1.052631579

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