5(f-3)+8=-42

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Solution for 5(f-3)+8=-42 equation:


Simplifying
5(f + -3) + 8 = -42

Reorder the terms:
5(-3 + f) + 8 = -42
(-3 * 5 + f * 5) + 8 = -42
(-15 + 5f) + 8 = -42

Reorder the terms:
-15 + 8 + 5f = -42

Combine like terms: -15 + 8 = -7
-7 + 5f = -42

Solving
-7 + 5f = -42

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 + 5f = -42 + 7

Combine like terms: -7 + 7 = 0
0 + 5f = -42 + 7
5f = -42 + 7

Combine like terms: -42 + 7 = -35
5f = -35

Divide each side by '5'.
f = -7

Simplifying
f = -7

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