2(x-5)-2(9-2x)=5(x-7)+4

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Solution for 2(x-5)-2(9-2x)=5(x-7)+4 equation:


Simplifying
2(x + -5) + -2(9 + -2x) = 5(x + -7) + 4

Reorder the terms:
2(-5 + x) + -2(9 + -2x) = 5(x + -7) + 4
(-5 * 2 + x * 2) + -2(9 + -2x) = 5(x + -7) + 4
(-10 + 2x) + -2(9 + -2x) = 5(x + -7) + 4
-10 + 2x + (9 * -2 + -2x * -2) = 5(x + -7) + 4
-10 + 2x + (-18 + 4x) = 5(x + -7) + 4

Reorder the terms:
-10 + -18 + 2x + 4x = 5(x + -7) + 4

Combine like terms: -10 + -18 = -28
-28 + 2x + 4x = 5(x + -7) + 4

Combine like terms: 2x + 4x = 6x
-28 + 6x = 5(x + -7) + 4

Reorder the terms:
-28 + 6x = 5(-7 + x) + 4
-28 + 6x = (-7 * 5 + x * 5) + 4
-28 + 6x = (-35 + 5x) + 4

Reorder the terms:
-28 + 6x = -35 + 4 + 5x

Combine like terms: -35 + 4 = -31
-28 + 6x = -31 + 5x

Solving
-28 + 6x = -31 + 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.
-28 + 6x + -5x = -31 + 5x + -5x

Combine like terms: 6x + -5x = 1x
-28 + 1x = -31 + 5x + -5x

Combine like terms: 5x + -5x = 0
-28 + 1x = -31 + 0
-28 + 1x = -31

Add '28' to each side of the equation.
-28 + 28 + 1x = -31 + 28

Combine like terms: -28 + 28 = 0
0 + 1x = -31 + 28
1x = -31 + 28

Combine like terms: -31 + 28 = -3
1x = -3

Divide each side by '1'.
x = -3

Simplifying
x = -3

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