54.5k views
0 votes
Solve 2x/3+1=7x/15+3

Step by step

User Keara
by
5.1k points

2 Answers

2 votes
Cross multiply this
And factorize...........
User Theodox
by
5.4k points
5 votes


</p><p>(2x)/(3)+1=(7x)/(15)+3 \\</p><p>(2x)/(3)-(7x)/(15)=4 \\</p><p>(2x\cdot15-7x\cdot3)/(3\cdot15)=4 \\</p><p>(30x-21x)/(45)=4 \\</p><p>(9x)/(45)=4 \\</p><p>(x)/(5)=4 \\</p><p>\boxed{x=20}</p><p>

Hope this helps.

User Arman Peiravi
by
5.6k points