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4(x − 1) = 2(x + 2) + 6 4x-4=2x+4+6
Now, can u?
i got x=3
4x-4=2x+4+6 4x-2x=4+6+4 2x=14
start by using the distributive property. |dw:1345262204345:dw|
so what do u think is the answer @Kaederfds
sorry, i'm wrong
i got 2x+8+6 what am i doing wrong ?
I think this is how you solve this. Check with someone else though just in case. |dw:1345262530432:dw|
4(x − 1) = 2(x + 2) + 6 4x-4=2x+4+6 2x=14 x=7
@monica0597 its not because 5 is not an answer but thnks
lol ur welcome i guess?
try plugging 5 into the original equation and see if it fits
dls demonstrated it
@panlac01lol how would that make sence at ?
everytime you get the answer for x, you ought to to plug the value into the original equation to see if it fits. that is the only way to check if your value for x is correct
i know but theres no five in that equation
but there's an x, which can be any value.
omfg i know just forget it
but 5 is not the answer
@dls how did u get 14 ?
hold up, am i actually right ? @panlac01
what is your answer?
The answer is 7
check DLS' answer :)
monica, you forgot something
what did i forget?
can some one shoe me how he got 14 so i can inderstand better ?
you added 4 on one side of the equation, but forgot to do it on the other side
oh no wonder. so then that's where you get the 14
like this? |dw:1345263416469:dw|
first, distributive, then group like terms. now, look for the value of x by isolating it.
yes, monica. that's how DLS did it, and that's how you should do it.
lol i get it now , but how do u draw monica ?
oh thanks for correcting me. @kristopher1014 , there's ur answer
there is this little thing at the bottom ofd the box in which you type. it says draw
but in the future, we cannot give out the answer
ok i found it
what u guys doing u.u
tlaking what else ?
mixing playing time with study time
Close the question,you are violating rules,This isn't facebook
he told you off
@panlac01 haha your picture haha ^^