9x+8x=-5x+11x+21

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Solution for 9x+8x=-5x+11x+21 equation:


Simplifying
9x + 8x = -5x + 11x + 21

Combine like terms: 9x + 8x = 17x
17x = -5x + 11x + 21

Reorder the terms:
17x = 21 + -5x + 11x

Combine like terms: -5x + 11x = 6x
17x = 21 + 6x

Solving
17x = 21 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
17x + -6x = 21 + 6x + -6x

Combine like terms: 17x + -6x = 11x
11x = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
11x = 21 + 0
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

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