(y-2)(y+3)-(y-2)²=5
y²+3y-2y-6-(y²-4y+4)=5
y²+3y-2y-6-y²+4y-4=5
5y-10=5
5y=5+10
5y=15
y=15:5
y=3
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
(y-2)(y+3)-(y-2)²=5
y²+3y-2y-6-(y²-4y+4)=5
y²+3y-2y-6-y²+4y-4=5
5y-10=5
5y=5+10
5y=15
y=15:5
y=3