x(4+5)=20

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Solution for x(4+5)=20 equation: 


Simplifying
x(4 + 5) = 20

Combine like terms: 4 + 5 = 9
x(9) = 20

Reorder the terms for easier multiplication:
9x = 20

Solving
9x = 20

Solving for variable 'x'.

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

Divide each side by '9'.
x = 2.222222222

Simplifying
x = 2.222222222

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