Solve the following pairs of
linear equation using cross-
multiplication method
5x-3y = 2
4x+7y = -3
Answers
Answered by
1
Answer:
By solving equations 3x + 4y = 23 and 5x + 12y = 39 with the help of cross multiplication method, we obtain xa=yb=1cxa=yb=1c, then find a+4b5ca+4b5c.
More Related Question & Answers
Solve the following system of equations by method of cross-multiplication: a^(2)x+b^(2)y=c^(2),quad b^(2)x+a^(2)y=d^(2)
Similar questions