7f+4(5-3f)=0

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Solution for 7f+4(5-3f)=0 equation:


Simplifying
7f + 4(5 + -3f) = 0
7f + (5 * 4 + -3f * 4) = 0
7f + (20 + -12f) = 0

Reorder the terms:
20 + 7f + -12f = 0

Combine like terms: 7f + -12f = -5f
20 + -5f = 0

Solving
20 + -5f = 0

Solving for variable 'f'.

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

Add '-20' to each side of the equation.
20 + -20 + -5f = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -5f = 0 + -20
-5f = 0 + -20

Combine like terms: 0 + -20 = -20
-5f = -20

Divide each side by '-5'.
f = 4

Simplifying
f = 4

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