Verified Answer :

12x+15y=34

2(-6X+5Y)=3


12x+15y=34

-12x+10y=6   = 25y=40   25/40 =0.25 then you plug that back into any original equation and you get the x





Answer:

\(x=\frac{5}{6}\)

\(y=\frac{8}{5}\)

Step-by-step explanation:

Given system of equations,

12x + 15y = 34  ------(1)

-6x + 5y = 3 ------(2),

Equiation (1) + 2 × equation (2),

We get,

15y + 10y = 34 + 6

25y = 40

⇒ \(y=\frac{40}{25}=\frac{8}{5}\)

From equation (2),

\(-6x + 5(\frac{8}{5}) = 3\)

\(-6x + 8 = 3\)

\(-6x = -5\)

⇒ \(x = \frac{5}{6}\)

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