-5x+6(-x-21)=-49

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Solution for -5x+6(-x-21)=-49 equation:


Simplifying
-5x + 6(-1x + -21) = -49

Reorder the terms:
-5x + 6(-21 + -1x) = -49
-5x + (-21 * 6 + -1x * 6) = -49
-5x + (-126 + -6x) = -49

Reorder the terms:
-126 + -5x + -6x = -49

Combine like terms: -5x + -6x = -11x
-126 + -11x = -49

Solving
-126 + -11x = -49

Solving for variable 'x'.

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

Add '126' to each side of the equation.
-126 + 126 + -11x = -49 + 126

Combine like terms: -126 + 126 = 0
0 + -11x = -49 + 126
-11x = -49 + 126

Combine like terms: -49 + 126 = 77
-11x = 77

Divide each side by '-11'.
x = -7

Simplifying
x = -7

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