Asked by carlton

what would be the ordered pairs for the linear equations 3x +4y = 18 and x + 3y =11
Answered by bobpursley
3x+4y=18 multipy the second equation by 3 then
3x+9y=33
subtract the second equation from the first...

-5y=-15
solve for y, then put that value for y into either equation, solve for x.