f(x)=8(x-5)+6(2x)

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Solution for f(x)=8(x-5)+6(2x) equation:


Simplifying
f(x) = 8(x + -5) + 6(2x)

Multiply f * x
fx = 8(x + -5) + 6(2x)

Reorder the terms:
fx = 8(-5 + x) + 6(2x)
fx = (-5 * 8 + x * 8) + 6(2x)
fx = (-40 + 8x) + 6(2x)

Remove parenthesis around (2x)
fx = -40 + 8x + 6 * 2x

Multiply 6 * 2
fx = -40 + 8x + 12x

Combine like terms: 8x + 12x = 20x
fx = -40 + 20x

Solving
fx = -40 + 20x

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -40x-1 + 20

Simplifying
f = -40x-1 + 20

Reorder the terms:
f = 20 + -40x-1

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