9(3-x)=7

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Solution for 9(3-x)=7 equation:


Simplifying
9(3 + -1x) = 7
(3 * 9 + -1x * 9) = 7
(27 + -9x) = 7

Solving
27 + -9x = 7

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + -9x = 7 + -27

Combine like terms: 27 + -27 = 0
0 + -9x = 7 + -27
-9x = 7 + -27

Combine like terms: 7 + -27 = -20
-9x = -20

Divide each side by '-9'.
x = 2.222222222

Simplifying
x = 2.222222222

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