3(t + 2) + t = 2(3 + 2t)

Question

anonymous · Answer

what the question wants ? find t or prove both sides are the same ?

anonymous · Answer

Find T

phantom · Answer

t should be then any real number as the equation is an identity, i.e true for all values of t

phantom · Answer

If you are trying to solve in the complex domain, then t can be any complex number too

anonymous · Answer

t=3

3Xt+2= 3X3+2=15 15+t= 15+3=18
=
2X3+2t= 2X3+(2X3)= 2X3+6= 2X9= 18

Before brackets means you times that number by whatever results you get within the bracket. 
So for the first side of the equation, it's 3 times the bracket. The bracket is t+2 which is 3+2 which results in 5 which times by 3 (the number before the bracket) is 15 and then you take what's after the bracket (in this case +t) which results in 15+3 which is 18. And the same process for the other side which ends you up with 18 as well.

c/p from yahoo answer

phantom · Answer

check for t=4 ----------
LHS : 3(t+2) +t = 22
RHS: 2(3+2t) = 22 again LOL..thats why I said its an identity !!

anonymous · Answer

yess, its like trying an error. any number that will satisfy both sides of this equations.

directrix · Answer

If you are trying to solve in the complex domain...
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All Complex Numbers