9(x+1)=20

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Solution for 9(x+1)=20 equation: 


Simplifying
9(x + 1) = 20

Reorder the terms:
9(1 + x) = 20
(1 * 9 + x * 9) = 20
(9 + 9x) = 20

Solving
9 + 9x = 20

Solving for variable 'x'.

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

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

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

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

Divide each side by '9'.
x = 1.222222222

Simplifying
x = 1.222222222

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