Question

what is substitution mathod define it with example?​

Answer 1

Step-by-step explanation:

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Substitution Method. Substitution method is used to solve the linear system of equations for one or more variables.

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Answer 2

Answer:

substitution method is a method in which we substitute values of one variable into another equation's variable to find the number.

eg-x+4y=10

x=10-4y__(1)

2x+10y=20

from (1) put the value of x

2(10-4y)+10y=20

20-8y+10y=20

2y=0

y=0

in (1)equation put the value of.x

x=10-0

x=10