eliminate x on one side by -3x gives
add 6 to both sides to leave the unknown by itself on the LHS
divde both sides by 2 to get
do you know your inverse operations?
Hey guys, I'm not that good at maths especially pro numerals and my teacher is terrible, so I need your help.
I would greatly appreciate the answers and the working out for these problems. What does the x equal?! D:
5x-6=3x-9
6-3x=4
2(x+3)=5-x
3(x+4)-2x-8=5
4-5x
---- = 4
7
3(2x-3)
-------= 5
4
And the ----- are dividing lines... Thanks!