-3x-43=9-x

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Solution for -3x-43=9-x equation:


Simplifying
-3x + -43 = 9 + -1x

Reorder the terms:
-43 + -3x = 9 + -1x

Solving
-43 + -3x = 9 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-43 + -3x + x = 9 + -1x + x

Combine like terms: -3x + x = -2x
-43 + -2x = 9 + -1x + x

Combine like terms: -1x + x = 0
-43 + -2x = 9 + 0
-43 + -2x = 9

Add '43' to each side of the equation.
-43 + 43 + -2x = 9 + 43

Combine like terms: -43 + 43 = 0
0 + -2x = 9 + 43
-2x = 9 + 43

Combine like terms: 9 + 43 = 52
-2x = 52

Divide each side by '-2'.
x = -26

Simplifying
x = -26

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