30-(2x+6)=2(x+7)+x

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Solution for 30-(2x+6)=2(x+7)+x equation:


Simplifying
30 + -1(2x + 6) = 2(x + 7) + x

Reorder the terms:
30 + -1(6 + 2x) = 2(x + 7) + x
30 + (6 * -1 + 2x * -1) = 2(x + 7) + x
30 + (-6 + -2x) = 2(x + 7) + x

Combine like terms: 30 + -6 = 24
24 + -2x = 2(x + 7) + x

Reorder the terms:
24 + -2x = 2(7 + x) + x
24 + -2x = (7 * 2 + x * 2) + x
24 + -2x = (14 + 2x) + x

Combine like terms: 2x + x = 3x
24 + -2x = 14 + 3x

Solving
24 + -2x = 14 + 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.
24 + -2x + -3x = 14 + 3x + -3x

Combine like terms: -2x + -3x = -5x
24 + -5x = 14 + 3x + -3x

Combine like terms: 3x + -3x = 0
24 + -5x = 14 + 0
24 + -5x = 14

Add '-24' to each side of the equation.
24 + -24 + -5x = 14 + -24

Combine like terms: 24 + -24 = 0
0 + -5x = 14 + -24
-5x = 14 + -24

Combine like terms: 14 + -24 = -10
-5x = -10

Divide each side by '-5'.
x = 2

Simplifying
x = 2

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