Question

wha is the vaule of x+99=287

Answer 1

What can you do to isolate x?

Answer 2

- the 99 from both sides

Answer 3

Yes, then what do you get?

Answer 4

Or add -99 to both sides of equation getting:
x+99-99=287-99

Answer 5

nooo. x=287-99
x=188

Answer 6

Lui_Rivera, you didn't take off the 99 the left side

..^ nickymarden has beaten me to it..

Answer 7

heyy nicky your pretty

Answer 8

you guys just made it harder for him. You just 'pass' the number to the other side of the equal sign. Just remember to change the sign of the number.

Answer 9

haha, thank u. lol

Answer 10

r u single

Answer 11

nope. lol