5x-7(-5x-5)=-245

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Solution for 5x-7(-5x-5)=-245 equation:


Simplifying
5x + -7(-5x + -5) = -245

Reorder the terms:
5x + -7(-5 + -5x) = -245
5x + (-5 * -7 + -5x * -7) = -245
5x + (35 + 35x) = -245

Reorder the terms:
35 + 5x + 35x = -245

Combine like terms: 5x + 35x = 40x
35 + 40x = -245

Solving
35 + 40x = -245

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 40x = -245 + -35

Combine like terms: 35 + -35 = 0
0 + 40x = -245 + -35
40x = -245 + -35

Combine like terms: -245 + -35 = -280
40x = -280

Divide each side by '40'.
x = -7

Simplifying
x = -7

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