2(2x+5)+x=3x+20

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Solution for 2(2x+5)+x=3x+20 equation:


Simplifying
2(2x + 5) + x = 3x + 20

Reorder the terms:
2(5 + 2x) + x = 3x + 20
(5 * 2 + 2x * 2) + x = 3x + 20
(10 + 4x) + x = 3x + 20

Combine like terms: 4x + x = 5x
10 + 5x = 3x + 20

Reorder the terms:
10 + 5x = 20 + 3x

Solving
10 + 5x = 20 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
10 + 5x + -3x = 20 + 3x + -3x

Combine like terms: 5x + -3x = 2x
10 + 2x = 20 + 3x + -3x

Combine like terms: 3x + -3x = 0
10 + 2x = 20 + 0
10 + 2x = 20

Add '-10' to each side of the equation.
10 + -10 + 2x = 20 + -10

Combine like terms: 10 + -10 = 0
0 + 2x = 20 + -10
2x = 20 + -10

Combine like terms: 20 + -10 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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