Answer:
= -78.4
Step-by-step explanation:
First, you have to subtract 4.1 to -7.1.
-7.1= 4.1+ w/7
-4.1 -4.1
Second, you have to multiply so that you can get the answer for the variable.
7×-11.2= w/7×7
So, the '7x7' cross out and you are left with w= -78.4.
