2x-7(-5x+12)=-77

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Solution for 2x-7(-5x+12)=-77 equation:


Simplifying
2x + -7(-5x + 12) = -77

Reorder the terms:
2x + -7(12 + -5x) = -77
2x + (12 * -7 + -5x * -7) = -77
2x + (-84 + 35x) = -77

Reorder the terms:
-84 + 2x + 35x = -77

Combine like terms: 2x + 35x = 37x
-84 + 37x = -77

Solving
-84 + 37x = -77

Solving for variable 'x'.

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

Add '84' to each side of the equation.
-84 + 84 + 37x = -77 + 84

Combine like terms: -84 + 84 = 0
0 + 37x = -77 + 84
37x = -77 + 84

Combine like terms: -77 + 84 = 7
37x = 7

Divide each side by '37'.
x = 0.1891891892

Simplifying
x = 0.1891891892

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