Practice

Topic : Equations

Find out the value of an algebraic expression of the following: If x =3 , y =2 , find the value of 4x +3y

Step 1 : 4x + 7y (Given Equation) x = 3, y= 2 (Given Value)

Step 2 : Compare and substitute x = 3, y = 2 in the given equation 4x +3y it becomes 4 x 3 + 7 x 2

Step 3 : 12 + 14 = 26

Step 4 : Therefore, 4x + y = 26 is the answer.

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