-7(x+5)-45=8-25

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Solution for -7(x+5)-45=8-25 equation:


Simplifying
-7(x + 5) + -45 = 8 + -25

Reorder the terms:
-7(5 + x) + -45 = 8 + -25
(5 * -7 + x * -7) + -45 = 8 + -25
(-35 + -7x) + -45 = 8 + -25

Reorder the terms:
-35 + -45 + -7x = 8 + -25

Combine like terms: -35 + -45 = -80
-80 + -7x = 8 + -25

Combine like terms: 8 + -25 = -17
-80 + -7x = -17

Solving
-80 + -7x = -17

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '80' to each side of the equation.
-80 + 80 + -7x = -17 + 80

Combine like terms: -80 + 80 = 0
0 + -7x = -17 + 80
-7x = -17 + 80

Combine like terms: -17 + 80 = 63
-7x = 63

Divide each side by '-7'.
x = -9

Simplifying
x = -9

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