[7x-15y=2],[x+2y=3]

Solve the following pair of linear Equations by the substitution method : 7x-15y=2, x+2y=2 .

Find the value of x and y from 7x-15y-2=0 x+2y-3=0

Find the value of x and y from 7x-15y-2=0 x+2y-3=0

7x-15y-2=0 x+2y-3=0

Solve the following pair of equations by substitution method: 7x-15y=2....(1)x+2y=3....(2)

Solve the following pair of linear equations by the method of substitution : 7x-15y-2=0 and x+2y=3

If 7x - 15y = 4x + y , find the value of x: y . Hence, use componendo and dividendo to find the values of : (i) (9x + 5y)/(9x - 5y) (iI) (3x^(2) + 2y^(2))/(3x^(2) - 2y^(2))

Solve the following pairs of linear equations by cross-multiplication method: 15x-17y=66, 7x+2y=15

Solve the following pair of equations by substitution method: 7x-15y=2" "…(1) x+2y=3" "…(2)

Solve the following system of by the method of eliminations:(i)11x+15y+23=0 ,7x-2y-20=0