Question

Solve the system algebraically.
2x + 5y = 10
2x + 3y = 6

Answer 1

do u try it yet ??

Answer 2

Use elimination. Subtract both the equations, and then find the value of x.

Answer 3

2x + 5y = 10 -(1)
2x + 3y = 6 -(2)
(1)-(2)
5y-3y = 10-6
2y = 4
What do you get for y?

Answer 4

\(\Large \color{purple}{\rightarrow 2y = 4 }\)
\(\Large \color{purple}{\rightarrow y = ? }\)

\(\Large \color{purple}{\rightarrow 2x + 5(?) = 10 }\)

Answer 5

Now you can find the value of both.

Answer 6

lol q marks