-7(x-9)=9(x-5)-14x

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Solution for -7(x-9)=9(x-5)-14x equation:


Simplifying
-7(x + -9) = 9(x + -5) + -14x

Reorder the terms:
-7(-9 + x) = 9(x + -5) + -14x
(-9 * -7 + x * -7) = 9(x + -5) + -14x
(63 + -7x) = 9(x + -5) + -14x

Reorder the terms:
63 + -7x = 9(-5 + x) + -14x
63 + -7x = (-5 * 9 + x * 9) + -14x
63 + -7x = (-45 + 9x) + -14x

Combine like terms: 9x + -14x = -5x
63 + -7x = -45 + -5x

Solving
63 + -7x = -45 + -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.
63 + -7x + 5x = -45 + -5x + 5x

Combine like terms: -7x + 5x = -2x
63 + -2x = -45 + -5x + 5x

Combine like terms: -5x + 5x = 0
63 + -2x = -45 + 0
63 + -2x = -45

Add '-63' to each side of the equation.
63 + -63 + -2x = -45 + -63

Combine like terms: 63 + -63 = 0
0 + -2x = -45 + -63
-2x = -45 + -63

Combine like terms: -45 + -63 = -108
-2x = -108

Divide each side by '-2'.
x = 54

Simplifying
x = 54

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