Solve the folliwing pair of linear equation by elimination method 2x+y=3 and 2x-3y=7

Question

Solve the folliwing pair of linear equation by elimination method 2x+y=3 and 2x-3y=7

in progress 0
Caroline 1 month 2021-08-15T08:14:37+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-08-15T08:16:35+00:00

    Step-by-step explanation:

    2x+ y = 3 -(1)

    -2x+3y=-7 -(2)

    > 4y = -4

    > y= -1

    PUT Y=-1 IN (1)

    2x+y=3

    2x+(-1)=3

    2x = 3+1

    x=4/2

    x= 2

    HOPE HELPS U MARK AS BRAINLIEST ……….

    ❤❤❤❤❤❤

Leave an answer

Browse
Browse

18:9+8+9*3-7:3-1*13 = ? ( )