5(x-2)+2x=2(x+20)

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Solution for 5(x-2)+2x=2(x+20) equation:


Simplifying
5(x + -2) + 2x = 2(x + 20)

Reorder the terms:
5(-2 + x) + 2x = 2(x + 20)
(-2 * 5 + x * 5) + 2x = 2(x + 20)
(-10 + 5x) + 2x = 2(x + 20)

Combine like terms: 5x + 2x = 7x
-10 + 7x = 2(x + 20)

Reorder the terms:
-10 + 7x = 2(20 + x)
-10 + 7x = (20 * 2 + x * 2)
-10 + 7x = (40 + 2x)

Solving
-10 + 7x = 40 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-10 + 7x + -2x = 40 + 2x + -2x

Combine like terms: 7x + -2x = 5x
-10 + 5x = 40 + 2x + -2x

Combine like terms: 2x + -2x = 0
-10 + 5x = 40 + 0
-10 + 5x = 40

Add '10' to each side of the equation.
-10 + 10 + 5x = 40 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 40 + 10
5x = 40 + 10

Combine like terms: 40 + 10 = 50
5x = 50

Divide each side by '5'.
x = 10

Simplifying
x = 10

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