2(2x+3)-7x=18+5(x-2x)

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Solution for 2(2x+3)-7x=18+5(x-2x) equation:


Simplifying
2(2x + 3) + -7x = 18 + 5(x + -2x)

Reorder the terms:
2(3 + 2x) + -7x = 18 + 5(x + -2x)
(3 * 2 + 2x * 2) + -7x = 18 + 5(x + -2x)
(6 + 4x) + -7x = 18 + 5(x + -2x)

Combine like terms: 4x + -7x = -3x
6 + -3x = 18 + 5(x + -2x)

Combine like terms: x + -2x = -1x
6 + -3x = 18 + 5(-1x)

Remove parenthesis around (-1x)
6 + -3x = 18 + 5 * -1x

Multiply 5 * -1
6 + -3x = 18 + -5x

Solving
6 + -3x = 18 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
6 + -3x + 5x = 18 + -5x + 5x

Combine like terms: -3x + 5x = 2x
6 + 2x = 18 + -5x + 5x

Combine like terms: -5x + 5x = 0
6 + 2x = 18 + 0
6 + 2x = 18

Add '-6' to each side of the equation.
6 + -6 + 2x = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 2x = 18 + -6
2x = 18 + -6

Combine like terms: 18 + -6 = 12
2x = 12

Divide each side by '2'.
x = 6

Simplifying
x = 6

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