7(9f-5)=-15+4f

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Solution for 7(9f-5)=-15+4f equation:


Simplifying
7(9f + -5) = -15 + 4f

Reorder the terms:
7(-5 + 9f) = -15 + 4f
(-5 * 7 + 9f * 7) = -15 + 4f
(-35 + 63f) = -15 + 4f

Solving
-35 + 63f = -15 + 4f

Solving for variable 'f'.

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

Add '-4f' to each side of the equation.
-35 + 63f + -4f = -15 + 4f + -4f

Combine like terms: 63f + -4f = 59f
-35 + 59f = -15 + 4f + -4f

Combine like terms: 4f + -4f = 0
-35 + 59f = -15 + 0
-35 + 59f = -15

Add '35' to each side of the equation.
-35 + 35 + 59f = -15 + 35

Combine like terms: -35 + 35 = 0
0 + 59f = -15 + 35
59f = -15 + 35

Combine like terms: -15 + 35 = 20
59f = 20

Divide each side by '59'.
f = 0.3389830508

Simplifying
f = 0.3389830508

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