20x-15-(6x+13)=9x+37-(5x-5)

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Solution for 20x-15-(6x+13)=9x+37-(5x-5) equation:


Simplifying
20x + -15 + -1(6x + 13) = 9x + 37 + -1(5x + -5)

Reorder the terms:
20x + -15 + -1(13 + 6x) = 9x + 37 + -1(5x + -5)
20x + -15 + (13 * -1 + 6x * -1) = 9x + 37 + -1(5x + -5)
20x + -15 + (-13 + -6x) = 9x + 37 + -1(5x + -5)

Reorder the terms:
-15 + -13 + 20x + -6x = 9x + 37 + -1(5x + -5)

Combine like terms: -15 + -13 = -28
-28 + 20x + -6x = 9x + 37 + -1(5x + -5)

Combine like terms: 20x + -6x = 14x
-28 + 14x = 9x + 37 + -1(5x + -5)

Reorder the terms:
-28 + 14x = 9x + 37 + -1(-5 + 5x)
-28 + 14x = 9x + 37 + (-5 * -1 + 5x * -1)
-28 + 14x = 9x + 37 + (5 + -5x)

Reorder the terms:
-28 + 14x = 37 + 5 + 9x + -5x

Combine like terms: 37 + 5 = 42
-28 + 14x = 42 + 9x + -5x

Combine like terms: 9x + -5x = 4x
-28 + 14x = 42 + 4x

Solving
-28 + 14x = 42 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-28 + 14x + -4x = 42 + 4x + -4x

Combine like terms: 14x + -4x = 10x
-28 + 10x = 42 + 4x + -4x

Combine like terms: 4x + -4x = 0
-28 + 10x = 42 + 0
-28 + 10x = 42

Add '28' to each side of the equation.
-28 + 28 + 10x = 42 + 28

Combine like terms: -28 + 28 = 0
0 + 10x = 42 + 28
10x = 42 + 28

Combine like terms: 42 + 28 = 70
10x = 70

Divide each side by '10'.
x = 7

Simplifying
x = 7

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