Math, asked by 9506575754, 9 months ago

समीकरण युग्मों का आलेखीय विधि से हल करें।
x+3y = 6 और 2x-3y = 12, और यहां a का मान ज्ञात कीजिए
यदि4x+3y=a​

Answers

Answered by baghelkuldeep347
1

Answer:

the value of a will be zero

Answered by harishankar41
1

eq1 =x+3y=6

eq2 =2x-3y=12

eq.3 =4x+3y=a

solution

first add equation 1and 2

x+3y=6+2x-3y=12

then

we get x=6

then we put the value of x in equation1.

then

we get the value of y=0

now put the values of x and y on eq.3

4x+3y=a

=4(6)+3(0)

24

hence the value of a=24

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