Let
x---------> the number
we know that
[9+2x]*4=4x+12
36+8x=4x+12
8x-4x=12-36
4x=-24
x=-24/4
x=-6
the answer is
-6
You need to multiple 7 and 5 or you could just skip the answer
Answer:
83.5
Step-by-step explanation:
Use a calculator to help u and u will get your answer
