2x-2(2x-8)=3(2x-7)+7x

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Solution for 2x-2(2x-8)=3(2x-7)+7x equation:


Simplifying
2x + -2(2x + -8) = 3(2x + -7) + 7x

Reorder the terms:
2x + -2(-8 + 2x) = 3(2x + -7) + 7x
2x + (-8 * -2 + 2x * -2) = 3(2x + -7) + 7x
2x + (16 + -4x) = 3(2x + -7) + 7x

Reorder the terms:
16 + 2x + -4x = 3(2x + -7) + 7x

Combine like terms: 2x + -4x = -2x
16 + -2x = 3(2x + -7) + 7x

Reorder the terms:
16 + -2x = 3(-7 + 2x) + 7x
16 + -2x = (-7 * 3 + 2x * 3) + 7x
16 + -2x = (-21 + 6x) + 7x

Combine like terms: 6x + 7x = 13x
16 + -2x = -21 + 13x

Solving
16 + -2x = -21 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
16 + -2x + -13x = -21 + 13x + -13x

Combine like terms: -2x + -13x = -15x
16 + -15x = -21 + 13x + -13x

Combine like terms: 13x + -13x = 0
16 + -15x = -21 + 0
16 + -15x = -21

Add '-16' to each side of the equation.
16 + -16 + -15x = -21 + -16

Combine like terms: 16 + -16 = 0
0 + -15x = -21 + -16
-15x = -21 + -16

Combine like terms: -21 + -16 = -37
-15x = -37

Divide each side by '-15'.
x = 2.466666667

Simplifying
x = 2.466666667

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