We know that so:
We want to calculate:
Answer:
-6,
-5,
-4
that's all....
Answer: 18
Step-by-step explanation: 5m - 7 = 6m + 11
Solve for M
5m - 6m = 11+ 7
-m = 18
Divide both sides by -1
-m/-1 = 18/-1
m = -18
(9×-27)
= (243×4)
= 972