Question

plz answer my question it's urgent I'll mark uuh as a brilliant
x=2 y=5 is a solution of linear equation
1. x+5y=20
2. 2x+3y=19
3. 5x-3y=5
4. x+y=5
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Answer 1

Answer:

2x+3y=19

Step-by-step explanation:

In the equation substitute the values of x and y

we get LHS = RHS

if x =2,y=5 then

LHS=>2(2)+3(5)

=4+15=19=RHS

LHS=RHS is true for x =2,y=5

therefore (2,5) is a solution of 2x+3y=19