Question

Addition and subtraction of algebra

Answer 1

Add like terms.

Answer 2

i mean first you have to find the lcm bro

Answer 3

Why lcm? there's no fraction. :p

Answer 4

ohh srry i forgot how to right over u know this /

Answer 5

mark

Answer 6

Use Equation Razor

Answer 7

a/3+b+7/a-2b

Answer 8

this is how the equation lools like

Answer 9

srry for that guyz

Answer 10

do u want a breakup or all the steps?

Answer 11

lol i want all the steps please if you can

Answer 12

Lol.

Answer 13

\[\frac a3+b+\frac7a-2b\]\[\frac a3+ \frac 7a + b - 2b\]
\[\frac{a(a) + 7(3)}{3a} + b - 2b\]
\[\frac{a^2 + 21}{3a} - b\]

Answer 14

Following up,
\[\frac{a^2 + 21 - b(3a)}{3a}\]
\[\frac{a^2 + 21 - 3ab)}{3a}\]

Answer 15

is that the answer

Answer 16

What do u think?

Answer 17

thanx bro

Answer 18

Did u get the steps?

Answer 19

yep

Answer 20

ok, cool.

Answer 21

That is not simplified. :P

Answer 22

okay u are correct

Answer 23

Thanks. ;D