Answer:
Explanation:
first, you need to know what standard form is
Ax + By = C
which is basically
number(x) + number(y) = number
to put it simply..
so now we can evaluate the expression (the random mess they gave us)
-5x - 7y + 6 and -4 + 3x
we need to put em together so just toss an equal sign between em
so now we have
-5x - 7y + 6 = -4 + 3x
no combine like terms
-8x - 7y + 6 = -4
-8x - 7y = -10
and thats the answer in standard form