8x+3x=9x+20

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Solution for 8x+3x=9x+20 equation:


Simplifying
8x + 3x = 9x + 20

Combine like terms: 8x + 3x = 11x
11x = 9x + 20

Reorder the terms:
11x = 20 + 9x

Solving
11x = 20 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
11x + -9x = 20 + 9x + -9x

Combine like terms: 11x + -9x = 2x
2x = 20 + 9x + -9x

Combine like terms: 9x + -9x = 0
2x = 20 + 0
2x = 20

Divide each side by '2'.
x = 10

Simplifying
x = 10

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