Question

A=1/2h (b1 + b2) for b2

Answer 1

whats your Q????

Answer 2

the one above

Answer 3

you need numbers or something

Answer 4

?????

Answer 5

all it says is solve for the indicated variable. which appears to be b2

Answer 6

\[A=\frac{ 1 }{ 2h } (b1 + b2) \]

Answer 7

ok just to be clear i will multiply \[\frac{ 1 }{ 2h }\] by (b1+b2)

we have A=b1/2h + b2/2h

Answer 8

ok, i am following you

Answer 9

to get rid of 2h on hte right side we multiply by 2h so >>> A(2h)=(2h)(b1/2h + b2/2h)

Answer 10

simplifying the equation we get>>>>> 2hA=b1+b2

Answer 11

are we clear??

Answer 12

yes, i am reading what u wrote right now

Answer 13

good

Answer 14

thanks

Answer 15

and finally 2hA-b1=b2.

Answer 16

thank you

Answer 17

your most welcome :)

Answer 18

try to think what operators you can use to get rid of fractions so you can simplify it.

Answer 19

ok. i will, thanks again