-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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