100k views
0 votes
3/4x-1/3x+5=5/6x solve for x

1 Answer

3 votes


(3)/(4)x-(1)/(3)x+5=(5)/(6)x\ \ \ \ \ |\cdot12\\\\12\cdot(3)/(4)x-12\cdot(1)/(3)x+12\cdot5=12\cdot(5)/(6)x\\\\3\cdot3x-4\cdot x+60=2\cdot5x\\\\9x-4x+60=10x\\\\5x+60=10x\ \ \ \ |-60\\\\5x=10x-60\ \ \ \ |-10x\\\\-5x=-60\ \ \ \ |:(-5)\\\\x=12

User Termas
by
8.4k points

No related questions found