4(f-30)=-4

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Solution for 4(f-30)=-4 equation:


Simplifying
4(f + -30) = -4

Reorder the terms:
4(-30 + f) = -4
(-30 * 4 + f * 4) = -4
(-120 + 4f) = -4

Solving
-120 + 4f = -4

Solving for variable 'f'.

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

Add '120' to each side of the equation.
-120 + 120 + 4f = -4 + 120

Combine like terms: -120 + 120 = 0
0 + 4f = -4 + 120
4f = -4 + 120

Combine like terms: -4 + 120 = 116
4f = 116

Divide each side by '4'.
f = 29

Simplifying
f = 29

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