Question

what is substitution

3x-y=2
x+2y=3


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Answer 1

Answer:

Subsititution is a method to solve pair of  linear eqautions in two variable where we substitue a value of a variable in the other equation and then find values of both the variable

x = 1 and y = 1

Step-by-step explanation:

Answer 2

hopefully its helped u :)