-4x-9x+11=-28

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Solution for -4x-9x+11=-28 equation:


Simplifying
-4x + -9x + 11 = -28

Reorder the terms:
11 + -4x + -9x = -28

Combine like terms: -4x + -9x = -13x
11 + -13x = -28

Solving
11 + -13x = -28

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -13x = -28 + -11

Combine like terms: 11 + -11 = 0
0 + -13x = -28 + -11
-13x = -28 + -11

Combine like terms: -28 + -11 = -39
-13x = -39

Divide each side by '-13'.
x = 3

Simplifying
x = 3

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