5.9k views
4 votes
Please help me one this someone please!!!

Please help me one this someone please!!!-example-1
User Adidi
by
7.4k points

1 Answer

4 votes
90 - x = 4x
4x + x = 90
5x = 90
x = 90/5
x = 18
User KevBurnsJr
by
6.9k points