-(3-5x)-9=-7

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Solution for -(3-5x)-9=-7 equation:


Simplifying
-1(3 + -5x) + -9 = -7
(3 * -1 + -5x * -1) + -9 = -7
(-3 + 5x) + -9 = -7

Reorder the terms:
-3 + -9 + 5x = -7

Combine like terms: -3 + -9 = -12
-12 + 5x = -7

Solving
-12 + 5x = -7

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 5x = -7 + 12

Combine like terms: -12 + 12 = 0
0 + 5x = -7 + 12
5x = -7 + 12

Combine like terms: -7 + 12 = 5
5x = 5

Divide each side by '5'.
x = 1

Simplifying
x = 1

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