3 years ago

X+a=3/4 I don't know how to solve this and I need someone to help explain it to me.

1 answer:

Aneli [31]3 years ago

8 0

I think you should Subtract
a
a
from both sides of the equation.
x=3/4-a and that’s your answer

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murzikaleks [220]

Sub -1 into the x's
$f( - 1) = \frac{12}{4( - 1) + 3}$
simplify.
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$= \frac{ - 12}{ - 1}$
awnser:

$f( - 1) = - 12$

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3 years ago