-7x-63=-5x-45

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Solution for -7x-63=-5x-45 equation:


Simplifying
-7x + -63 = -5x + -45

Reorder the terms:
-63 + -7x = -5x + -45

Reorder the terms:
-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 = 18
-2x = 18

Divide each side by '-2'.
x = -9

Simplifying
x = -9

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