3(f-10)=-18

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Solution for 3(f-10)=-18 equation:


Simplifying
3(f + -10) = -18

Reorder the terms:
3(-10 + f) = -18
(-10 * 3 + f * 3) = -18
(-30 + 3f) = -18

Solving
-30 + 3f = -18

Solving for variable 'f'.

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

Add '30' to each side of the equation.
-30 + 30 + 3f = -18 + 30

Combine like terms: -30 + 30 = 0
0 + 3f = -18 + 30
3f = -18 + 30

Combine like terms: -18 + 30 = 12
3f = 12

Divide each side by '3'.
f = 4

Simplifying
f = 4

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