f(3)+f(4)+f(6)+f(7)=x

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Solution for f(3)+f(4)+f(6)+f(7)=x equation:


Simplifying
f(3) + f(4) + f(6) + f(7) = x

Reorder the terms for easier multiplication:
3f + f(4) + f(6) + f(7) = x

Reorder the terms for easier multiplication:
3f + 4f + f(6) + f(7) = x

Reorder the terms for easier multiplication:
3f + 4f + 6f + f(7) = x

Reorder the terms for easier multiplication:
3f + 4f + 6f + 7f = x

Combine like terms: 3f + 4f = 7f
7f + 6f + 7f = x

Combine like terms: 7f + 6f = 13f
13f + 7f = x

Combine like terms: 13f + 7f = 20f
20f = x

Solving
20f = x

Solving for variable 'f'.

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

Divide each side by '20'.
f = 0.05x

Simplifying
f = 0.05x

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