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

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


Simplifying
9x + -1(2x + 5) = -7x + -5

Reorder the terms:
9x + -1(5 + 2x) = -7x + -5
9x + (5 * -1 + 2x * -1) = -7x + -5
9x + (-5 + -2x) = -7x + -5

Reorder the terms:
-5 + 9x + -2x = -7x + -5

Combine like terms: 9x + -2x = 7x
-5 + 7x = -7x + -5

Reorder the terms:
-5 + 7x = -5 + -7x

Add '5' to each side of the equation.
-5 + 5 + 7x = -5 + 5 + -7x

Combine like terms: -5 + 5 = 0
0 + 7x = -5 + 5 + -7x
7x = -5 + 5 + -7x

Combine like terms: -5 + 5 = 0
7x = 0 + -7x
7x = -7x

Solving
7x = -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
7x + 7x = -7x + 7x

Combine like terms: 7x + 7x = 14x
14x = -7x + 7x

Combine like terms: -7x + 7x = 0
14x = 0

Divide each side by '14'.
x = 0

Simplifying
x = 0

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