Given equation is 3(-a-3)-2(3a+3)=-78
we can start by distributing numbers which are outside parenthesis
3(-a-3)-2(3a+3)=-78
-3a-9-6a-6=-78
combine like terms
-9a-15=-78
-9a=-78+15
-9a=-63
a=-63/-9
a=7
Hence final answer is a=7.
<u><em>When x = -2</em></u>, f(x) = -7(-2) + 3 = 14 + 3
<u><em>x = 17</em></u>
<u><em>When x = 5</em></u>, f(x) = -7(5) + 3 = -35 + 3
<u><em>x = -32</em></u>
All you have to do to solve the function is substitute the value of x into the equation.
Answer:
DOnt knowhow
Step-by-step explanation:
It would be helpful to see a picture, but if you are just trying to solve for X. The answer would be 6.
Answer:
19999999999
Step-by-step explanation:
xdnsedfeadwh oASDSADAS
