-5(x+7)-42=2-49

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Solution for -5(x+7)-42=2-49 equation:


Simplifying
-5(x + 7) + -42 = 2 + -49

Reorder the terms:
-5(7 + x) + -42 = 2 + -49
(7 * -5 + x * -5) + -42 = 2 + -49
(-35 + -5x) + -42 = 2 + -49

Reorder the terms:
-35 + -42 + -5x = 2 + -49

Combine like terms: -35 + -42 = -77
-77 + -5x = 2 + -49

Combine like terms: 2 + -49 = -47
-77 + -5x = -47

Solving
-77 + -5x = -47

Solving for variable 'x'.

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

Add '77' to each side of the equation.
-77 + 77 + -5x = -47 + 77

Combine like terms: -77 + 77 = 0
0 + -5x = -47 + 77
-5x = -47 + 77

Combine like terms: -47 + 77 = 30
-5x = 30

Divide each side by '-5'.
x = -6

Simplifying
x = -6

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