-9x-(-4)=28

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Solution for -9x-(-4)=28 equation:


Simplifying
-9x + -1(-4) = 28

Multiply -1 * -4
-9x + 4 = 28

Reorder the terms:
4 + -9x = 28

Solving
4 + -9x = 28

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -9x = 28 + -4

Combine like terms: 4 + -4 = 0
0 + -9x = 28 + -4
-9x = 28 + -4

Combine like terms: 28 + -4 = 24
-9x = 24

Divide each side by '-9'.
x = -2.666666667

Simplifying
x = -2.666666667

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