-43-7x=20

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Solution for -43-7x=20 equation: 


Simplifying
-43 + -7x = 20

Solving
-43 + -7x = 20

Solving for variable 'x'.

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

Add '43' to each side of the equation.
-43 + 43 + -7x = 20 + 43

Combine like terms: -43 + 43 = 0
0 + -7x = 20 + 43
-7x = 20 + 43

Combine like terms: 20 + 43 = 63
-7x = 63

Divide each side by '-7'.
x = -9

Simplifying
x = -9

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