Math, asked by EvaaSharma, 10 months ago

If x = a and y = -2 What is the solution of the equation 3x-2y=13 then find "a"...(with steps)​

Answers

Answered by Vamprixussa
1

Given equations,

x=a\\y=-2\\

Substituting in 3x - 2y = 13, we get,

3a-2(-2)=13\\3a+4=13\\3a=13-4\\3a=9\\\\\boxed{\boxed{\bold{a =3 }}}

                                                   

Answered by Anonymous
18

\huge\green{Hello\:Mate}

Answer:

Given:-

x = a and y = -2

putting these values in eq. 3x-2y=13

3a - 2(-2) = 13

3a + 4 = 13

3a = 13-4

3a = 9

\large\blue{a\:=\:\frac{9}{3}}

a = 3.

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