4-3(f-1)=28

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Solution for 4-3(f-1)=28 equation:


Simplifying
4 + -3(f + -1) = 28

Reorder the terms:
4 + -3(-1 + f) = 28
4 + (-1 * -3 + f * -3) = 28
4 + (3 + -3f) = 28

Combine like terms: 4 + 3 = 7
7 + -3f = 28

Solving
7 + -3f = 28

Solving for variable 'f'.

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

Add '-7' to each side of the equation.
7 + -7 + -3f = 28 + -7

Combine like terms: 7 + -7 = 0
0 + -3f = 28 + -7
-3f = 28 + -7

Combine like terms: 28 + -7 = 21
-3f = 21

Divide each side by '-3'.
f = -7

Simplifying
f = -7

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