Question

substitution method one example to do in easy way pl

Answer 1

Answer:

eq- x+2y = 10/ x+4y=18

Step-by-step explanation:

x+2y=10

x=10-2y--------1

now puting value of x in another eq

(10-2y)+4y=18

2y=8

y=4

pitting in 1

x+2×4=10

x+8=10l

x=10-8

x=2