Question

4n+8=9n-7

Answer 1

4n+8=9n-7 --> 8+7=9n-4n --> 15=5n --> 3=n --> n=3

Answer 2

i have no clue how im getting these wrong lol

Answer 3

just take ur time...

Answer 4

4n+8=9n-7
4n+8-8=9n-7-8
4n=9n-n..then im lost again

Answer 5

for these kind of questions don't try to get rid of the numbers... try to shift one varible to one side n the numberss to the other side...

Answer 6

do you understand it?

Answer 7

wouldnt you subtract since 8 is positive and 7 is negative

Answer 8

no... i would rather bring the -7 over to the other side and make it positive since i need to find wat n equals to

Answer 9

ok got ya thanks

Answer 10

no prob:)