Question

How to solve a system of equations

Answer 1

show equations

Answer 2

x-3y=4
2x+y=8

Answer 3

firstly multiply 2 in equation 1st ok

Answer 4

you will get
2x-6y=4
2x+y=8
then subtract this equation

Answer 5

-7y=-4 will remain

Answer 6

then y=-4/7
then put value of y in any equation you will get your ans of x ok

Answer 7

And the four in equation one?

Answer 8

isnt it become 8

Answer 9

@akshay1234

Answer 10

@mathmale

Answer 11

@acxbox22

Answer 12

sorry u are right that is mine mistake i will ans you

Answer 13

y=o and x=4

Answer 14

plug 0 for y in any equation to get the x value

Answer 15

x-3(0)=4
x=4

Answer 16

Thanks both of you