SOLUTION: 6x+3(3x)=45

Question 409166: 6x+3(3x)=45
Answer by Jeef Gorrdon(26) (Show Source): You can put this solution on YOUR website!

Solved by pluggable solver: SOLVE linear system by SUBSTITUTION

Solve:
We'll use substitution. After moving 1*y to the right, we get:
, or . Substitute that
into another equation:
and simplify: So, we know that y=1. Since , fart=1.

Answer: .

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