-4(x+8)-43=3-42

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Solution for -4(x+8)-43=3-42 equation: 


Simplifying
-4(x + 8) + -43 = 3 + -42

Reorder the terms:
-4(8 + x) + -43 = 3 + -42
(8 * -4 + x * -4) + -43 = 3 + -42
(-32 + -4x) + -43 = 3 + -42

Reorder the terms:
-32 + -43 + -4x = 3 + -42

Combine like terms: -32 + -43 = -75
-75 + -4x = 3 + -42

Combine like terms: 3 + -42 = -39
-75 + -4x = -39

Solving
-75 + -4x = -39

Solving for variable 'x'.

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

Add '75' to each side of the equation.
-75 + 75 + -4x = -39 + 75

Combine like terms: -75 + 75 = 0
0 + -4x = -39 + 75
-4x = -39 + 75

Combine like terms: -39 + 75 = 36
-4x = 36

Divide each side by '-4'.
x = -9

Simplifying
x = -9

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