-2(9f+4)=25

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Solution for -2(9f+4)=25 equation:


Simplifying
-2(9f + 4) = 25

Reorder the terms:
-2(4 + 9f) = 25
(4 * -2 + 9f * -2) = 25
(-8 + -18f) = 25

Solving
-8 + -18f = 25

Solving for variable 'f'.

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

Add '8' to each side of the equation.
-8 + 8 + -18f = 25 + 8

Combine like terms: -8 + 8 = 0
0 + -18f = 25 + 8
-18f = 25 + 8

Combine like terms: 25 + 8 = 33
-18f = 33

Divide each side by '-18'.
f = -1.833333333

Simplifying
f = -1.833333333

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