7(17-x)=28

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Solution for 7(17-x)=28 equation: 


Simplifying
7(17 + -1x) = 28
(17 * 7 + -1x * 7) = 28
(119 + -7x) = 28

Solving
119 + -7x = 28

Solving for variable 'x'.

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

Add '-119' to each side of the equation.
119 + -119 + -7x = 28 + -119

Combine like terms: 119 + -119 = 0
0 + -7x = 28 + -119
-7x = 28 + -119

Combine like terms: 28 + -119 = -91
-7x = -91

Divide each side by '-7'.
x = 13

Simplifying
x = 13

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