-3(2f+9)=28

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Solution for -3(2f+9)=28 equation:


Simplifying
-3(2f + 9) = 28

Reorder the terms:
-3(9 + 2f) = 28
(9 * -3 + 2f * -3) = 28
(-27 + -6f) = 28

Solving
-27 + -6f = 28

Solving for variable 'f'.

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

Add '27' to each side of the equation.
-27 + 27 + -6f = 28 + 27

Combine like terms: -27 + 27 = 0
0 + -6f = 28 + 27
-6f = 28 + 27

Combine like terms: 28 + 27 = 55
-6f = 55

Divide each side by '-6'.
f = -9.166666667

Simplifying
f = -9.166666667

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