dollaass17
22.10.2020 •
Mathematics
Solve by elimination
2x +3y= 7
-2x + 5y= 1
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Ответ:
Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.
Point Form:
( 2 , 1 )
Equation Form:
x = 2 , y = 1
Step-by-step explanation:
Ответ: