15x-20-6x-23=39

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Solution for 15x-20-6x-23=39 equation:


Simplifying
15x + -20 + -6x + -23 = 39

Reorder the terms:
-20 + -23 + 15x + -6x = 39

Combine like terms: -20 + -23 = -43
-43 + 15x + -6x = 39

Combine like terms: 15x + -6x = 9x
-43 + 9x = 39

Solving
-43 + 9x = 39

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 + 9x = 39 + 43

Combine like terms: -43 + 43 = 0
0 + 9x = 39 + 43
9x = 39 + 43

Combine like terms: 39 + 43 = 82
9x = 82

Divide each side by '9'.
x = 9.111111111

Simplifying
x = 9.111111111

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