Sarthaks Test
0 votes
882 views
in Mathematics by (35.6k points)

Write two solutions for the following equations:

3x -4y = 7

1 Answer

0 votes
by (61.7k points)
selected by
 
Best answer

Given that 3x +4y = 7

Substituting x = 0 in this equation, we get

3 x 0 +4y = 7

y = 7/4

So, (0, 7/4) is a solution of the given equation substituting x = 1, in given equation, we get

3 x 1 +4y = 7

4y = 7-3

4y = 4

y = 1

So, (1, 1) is a solution of the given equation 

(0, 7/4) and (1, 1) are the solutions for the given equation.

Related questions

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...