f(-2)=2x+3(5+2x)

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Solution for f(-2)=2x+3(5+2x) equation:


Simplifying
f(-2) = 2x + 3(5 + 2x)

Reorder the terms for easier multiplication:
-2f = 2x + 3(5 + 2x)
-2f = 2x + (5 * 3 + 2x * 3)
-2f = 2x + (15 + 6x)

Reorder the terms:
-2f = 15 + 2x + 6x

Combine like terms: 2x + 6x = 8x
-2f = 15 + 8x

Solving
-2f = 15 + 8x

Solving for variable 'f'.

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

Divide each side by '-2'.
f = -7.5 + -4x

Simplifying
f = -7.5 + -4x

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