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

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


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

Reorder the terms:
-4(-9 + x) = -5(x + 7)
(-9 * -4 + x * -4) = -5(x + 7)
(36 + -4x) = -5(x + 7)

Reorder the terms:
36 + -4x = -5(7 + x)
36 + -4x = (7 * -5 + x * -5)
36 + -4x = (-35 + -5x)

Solving
36 + -4x = -35 + -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.
36 + -4x + 5x = -35 + -5x + 5x

Combine like terms: -4x + 5x = 1x
36 + 1x = -35 + -5x + 5x

Combine like terms: -5x + 5x = 0
36 + 1x = -35 + 0
36 + 1x = -35

Add '-36' to each side of the equation.
36 + -36 + 1x = -35 + -36

Combine like terms: 36 + -36 = 0
0 + 1x = -35 + -36
1x = -35 + -36

Combine like terms: -35 + -36 = -71
1x = -71

Divide each side by '1'.
x = -71

Simplifying
x = -71

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