12.9k views
3 votes
7z-(4+2), a=8 what’s the answer to that

User Sayid
by
3.8k points

1 Answer

5 votes

I assume that z = a

Steps to solve:

7a - (4 + 2)

~Simplify

7a - 6

~Substitute

7(8) - 6

~Multiply

56 - 6

~Subtract

50

Best of Luck!

User Lsouza
by
4.0k points