Answer:
x=-3
hope this helps!!:)
Step-by-step explanation:
4 is 2059
5 is 6xy^2
c
7^5 means that there are 5 7s eg 2^4 would be 2×2×2×2
4/6
1/2 = 3/6. 3/6 + 1/6 = 4/6