9(6f+8)=-28+7f

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Solution for 9(6f+8)=-28+7f equation:


Simplifying
9(6f + 8) = -28 + 7f

Reorder the terms:
9(8 + 6f) = -28 + 7f
(8 * 9 + 6f * 9) = -28 + 7f
(72 + 54f) = -28 + 7f

Solving
72 + 54f = -28 + 7f

Solving for variable 'f'.

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

Add '-7f' to each side of the equation.
72 + 54f + -7f = -28 + 7f + -7f

Combine like terms: 54f + -7f = 47f
72 + 47f = -28 + 7f + -7f

Combine like terms: 7f + -7f = 0
72 + 47f = -28 + 0
72 + 47f = -28

Add '-72' to each side of the equation.
72 + -72 + 47f = -28 + -72

Combine like terms: 72 + -72 = 0
0 + 47f = -28 + -72
47f = -28 + -72

Combine like terms: -28 + -72 = -100
47f = -100

Divide each side by '47'.
f = -2.127659574

Simplifying
f = -2.127659574

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