-28=9X+2X

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Solution for -28=9X+2X equation:


Simplifying
-28 = 9X + 2X

Combine like terms: 9X + 2X = 11X
-28 = 11X

Solving
-28 = 11X

Solving for variable 'X'.

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

Add '-11X' to each side of the equation.
-28 + -11X = 11X + -11X

Combine like terms: 11X + -11X = 0
-28 + -11X = 0

Add '28' to each side of the equation.
-28 + 28 + -11X = 0 + 28

Combine like terms: -28 + 28 = 0
0 + -11X = 0 + 28
-11X = 0 + 28

Combine like terms: 0 + 28 = 28
-11X = 28

Divide each side by '-11'.
X = -2.545454545

Simplifying
X = -2.545454545

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