11x-8-3x=20

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Solution for 11x-8-3x=20 equation:


Simplifying
11x + -8 + -3x = 20

Reorder the terms:
-8 + 11x + -3x = 20

Combine like terms: 11x + -3x = 8x
-8 + 8x = 20

Solving
-8 + 8x = 20

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 8x = 20 + 8

Combine like terms: -8 + 8 = 0
0 + 8x = 20 + 8
8x = 20 + 8

Combine like terms: 20 + 8 = 28
8x = 28

Divide each side by '8'.
x = 3.5

Simplifying
x = 3.5

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