Find the solution of the system of equations 6x+3y=12,6x-5y=60

Question

asked May 11, 2023 193k views

2 Answers

Robin Dehu · Answer 1 · 2023-05-11T14:17:08+0000

subtract one equation from the other to eliminate 6x:

6x-5y=60
- 6x+3y=12
——————
0-8y=48

Simplify -8y=48:
y=-6

Substitute y into one of the equations and simplify:
6x+3(-6)=12
6x-18=12
6x=30
x=5

So, x=5 and y=-6

Find the solution of the system of equations 6x+3y=12,6x-5y=60

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

Categories