11-11-2020
Mathematics

contestada

Solve the following equations:

4x + 3y = 14
5x + 7y = 11

Respuesta :

adityanirmansewa adityanirmansewa

11-11-2020

Answer:

4x + 3y=14

Soln

4x =14

x=14/4

x=7

3y=14

y=14/3

y=4.66 or 4.67

x=7 , y=4.67

5x + 7y=11

5x=11

x=11/5

x= 2.2

7y=11

y=11/7

y=1.57

y=1.5

x=2.2,y=1.5

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