3x-5y=4quad ,quad 9x-2y=7

Solve the following pair of equations by the elimination method and the substitution method. 3x-5y-4=0 and 9x= 2y+7 .

Solve the following pairs of linear equation by the elimination method and the substitution method. 3x-5y-4=0" and "9x=2y+7

Solve the following pair of linear equations by the elimination method and the substitution method: 3x-5y-4=0 and 9x=2y+7

Solve the following pair of linear equations by the elimination method and the substitution method. 3x-5y-4=0 and 9x=2y+7

Solve the following pair of linear equations by the elimination method and the substitution method :(iii) 3x-5y-4=0 and 9x=2y+7

Solve the following pair of linear equations by the elimination method and the substitution method. 3x-5y=7-3 and 9x=2y+7

3x-5y-4=0 and 9x=2y+7

Solve the following pair of linear equations 3x-5y=4 and 2y+7=9x

Solve:- 3x-5y-4=0, 9x=2y+7

3x+5y=9 and 4x+3y=7 then find x+y