what is 2x+4y=12
x+y=2 :)

Show what you have tried, and I'll help with the problem areas.

In support of the above response, I submit to you what is posted on the following link.

https://www.askmehelpdesk.com/math-s...-b-u-font.html

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It's rather straight forward. Solve the bottom equation for y and sub into the top one. Solve that one for x and you've got it kicked.