Who's does homework? I never did.
First of all, are you in 4th grade or something? This is piss easy.1: 3 + 9a - 6a= 09a - 6a = -33a=-3a= -12: 10 a + -4a - 2a=0a=03: 7a + -3b + 6a=013a=3b
lul were mine right?
You post 2 fast!Warning - while you were typing a new reply has been posted. You may wish to review your post.
Uh, Jsk, he needs to simplify them.So it'd be;1: 3 + 9a - 6a3a + 32: 10 a + -4a - 2a=4a3: 7a + -3b + 6a=13a - 3b
You find out what the variables equal, not simplify. 3a+3=0, 3a=-3, a=-1If there's nothing to the right of the equal sign, then it equals zero.
simplifying expressions by combining similar terms lol
he stated he needs to simplify by combining like terms.He just confused you by putting those equal signs at the end.
Sorry, I didn't read past the first 3 posts due to me thinking it's just people doing the math.