f(x)=x^2+7x+8whatisf(x+5)

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Solution for f(x)=x^2+7x+8whatisf(x+5) equation: 


Simplifying
f(x) = x2 + 7x + 8whatisf(x + 5)

Multiply f * x
fx = x2 + 7x + 8whatisf(x + 5)

Reorder the terms:
fx = x2 + 7x + 8afhistw(5 + x)
fx = x2 + 7x + (5 * 8afhistw + x * 8afhistw)
fx = x2 + 7x + (40afhistw + 8afhistwx)

Reorder the terms:
fx = 40afhistw + 8afhistwx + 7x + x2

Solving
fx = 40afhistw + 8afhistwx + 7x + x2

Solving for variable 'f'.

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

Add '-40afhistw' to each side of the equation.
-40afhistw + fx = 40afhistw + 8afhistwx + 7x + -40afhistw + x2

Reorder the terms:
-40afhistw + fx = 40afhistw + -40afhistw + 8afhistwx + 7x + x2

Combine like terms: 40afhistw + -40afhistw = 0
-40afhistw + fx = 0 + 8afhistwx + 7x + x2
-40afhistw + fx = 8afhistwx + 7x + x2

Add '-8afhistwx' to each side of the equation.
-40afhistw + -8afhistwx + fx = 8afhistwx + 7x + -8afhistwx + x2

Reorder the terms:
-40afhistw + -8afhistwx + fx = 8afhistwx + -8afhistwx + 7x + x2

Combine like terms: 8afhistwx + -8afhistwx = 0
-40afhistw + -8afhistwx + fx = 0 + 7x + x2
-40afhistw + -8afhistwx + fx = 7x + x2

Reorder the terms:
-40afhistw + -8afhistwx + fx + -7x + -1x2 = 7x + -7x + x2 + -1x2

Combine like terms: 7x + -7x = 0
-40afhistw + -8afhistwx + fx + -7x + -1x2 = 0 + x2 + -1x2
-40afhistw + -8afhistwx + fx + -7x + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-40afhistw + -8afhistwx + fx + -7x + -1x2 = 0

The solution to this equation could not be determined.

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