Q. 5 D4.6( 7 Votes )

# Let us solve the following simultaneous equations in two variables by the method of substitution.7x – 5y = 2

Given … (1)

And 7x – 5y = 2 … (2)

Expressing x of equation (1) in terms of y,

… (3)

Substituting (3) in (2),

7x – 5y = 2

y = 8

Substituting y value in (3),

x = 6

By solving, we get x = 6 and y = 8.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Champ Quiz | Do you Know about Linear Equations ?35 mins
Master Linear Equations40 mins
Problems on Linear Equations41 mins
Quiz | Imp. Qs. on Linear Equations44 mins
Quiz | Solve Problems on Linear Equations37 mins
NCERT | Linear Equations41 mins
Goprep Genius Quiz on Linear Equations34 mins
Interactive session on Linear Equations in Two Variables30 mins
NCERT | Imp. Qs. on Linear Equations in Two VariablesFREE Class
Quiz | Important Questions on Linear Equations In Two Variables49 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses