Question

URGENT
Solve the simultaneous equations
4x + 3y = 25
x + 5y= 19

Answer 1

Answer:

x = 4 and y = 3

Step-by-step explanation:

4x+3y = 25             ... Eq.1

x+5y = 19                ... Eq.2

By multiplying eq.2 with (-4), we get

-4x-20y = -76            ... Eq.3

By using the elimination method for eq.1 and eq.3,

4x+3y = 25

-4x-20y = -76    (+)

----------------------

-17y = -51

   y = 3

Using y = 3 in eq.2,

x+5(3) = 19

x+15 = 19

    x = 19 - 15

    x = 4

Please mark my answer as the brainliest...