20x-8x-11x-1=15

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Solution for 20x-8x-11x-1=15 equation:


Simplifying
20x + -8x + -11x + -1 = 15

Reorder the terms:
-1 + 20x + -8x + -11x = 15

Combine like terms: 20x + -8x = 12x
-1 + 12x + -11x = 15

Combine like terms: 12x + -11x = 1x
-1 + 1x = 15

Solving
-1 + 1x = 15

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 1x = 15 + 1

Combine like terms: -1 + 1 = 0
0 + 1x = 15 + 1
1x = 15 + 1

Combine like terms: 15 + 1 = 16
1x = 16

Divide each side by '1'.
x = 16

Simplifying
x = 16

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