-4(x+3)-42=5-39

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Solution for -4(x+3)-42=5-39 equation: 


Simplifying
-4(x + 3) + -42 = 5 + -39

Reorder the terms:
-4(3 + x) + -42 = 5 + -39
(3 * -4 + x * -4) + -42 = 5 + -39
(-12 + -4x) + -42 = 5 + -39

Reorder the terms:
-12 + -42 + -4x = 5 + -39

Combine like terms: -12 + -42 = -54
-54 + -4x = 5 + -39

Combine like terms: 5 + -39 = -34
-54 + -4x = -34

Solving
-54 + -4x = -34

Solving for variable 'x'.

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

Add '54' to each side of the equation.
-54 + 54 + -4x = -34 + 54

Combine like terms: -54 + 54 = 0
0 + -4x = -34 + 54
-4x = -34 + 54

Combine like terms: -34 + 54 = 20
-4x = 20

Divide each side by '-4'.
x = -5

Simplifying
x = -5

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