-5x-3-(-7x-2)=-122

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Solution for -5x-3-(-7x-2)=-122 equation:


Simplifying
-5x + -3 + -1(-7x + -2) = -122

Reorder the terms:
-5x + -3 + -1(-2 + -7x) = -122
-5x + -3 + (-2 * -1 + -7x * -1) = -122
-5x + -3 + (2 + 7x) = -122

Reorder the terms:
-3 + 2 + -5x + 7x = -122

Combine like terms: -3 + 2 = -1
-1 + -5x + 7x = -122

Combine like terms: -5x + 7x = 2x
-1 + 2x = -122

Solving
-1 + 2x = -122

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 2x = -122 + 1

Combine like terms: -1 + 1 = 0
0 + 2x = -122 + 1
2x = -122 + 1

Combine like terms: -122 + 1 = -121
2x = -121

Divide each side by '2'.
x = -60.5

Simplifying
x = -60.5

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