-5x+7-(6x+3)=7x-9

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Solution for -5x+7-(6x+3)=7x-9 equation:


Simplifying
-5x + 7 + -1(6x + 3) = 7x + -9

Reorder the terms:
-5x + 7 + -1(3 + 6x) = 7x + -9
-5x + 7 + (3 * -1 + 6x * -1) = 7x + -9
-5x + 7 + (-3 + -6x) = 7x + -9

Reorder the terms:
7 + -3 + -5x + -6x = 7x + -9

Combine like terms: 7 + -3 = 4
4 + -5x + -6x = 7x + -9

Combine like terms: -5x + -6x = -11x
4 + -11x = 7x + -9

Reorder the terms:
4 + -11x = -9 + 7x

Solving
4 + -11x = -9 + 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.
4 + -11x + -7x = -9 + 7x + -7x

Combine like terms: -11x + -7x = -18x
4 + -18x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
4 + -18x = -9 + 0
4 + -18x = -9

Add '-4' to each side of the equation.
4 + -4 + -18x = -9 + -4

Combine like terms: 4 + -4 = 0
0 + -18x = -9 + -4
-18x = -9 + -4

Combine like terms: -9 + -4 = -13
-18x = -13

Divide each side by '-18'.
x = 0.7222222222

Simplifying
x = 0.7222222222

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