In this page substitution method questions 1 we are going to see solution of first question in the worksheet of substitution method.

**What does mean by substitution method:**

Solving system of equation by substitution method, involves solving any one of the given equation for either 'x' or 'y' and plugging that in the other equation and solve that equation for another variable.

**Question 1 :**

Solve the following equations by substitution method

5 x - 3 y - 8 = 0 and 2x - 3 y - 5 = 0

**Solution :**

5 x - 3 y - 8 = 0 ------(1)

2 x - 3 y - 5 = 0 ------(2)

Question 1 :

Solve the following equations by substitution method

5 x - 3 y - 8 = 0 and 2x - 3 y - 5 = 0

Question 2 :

Solve the following equations using substitution method

5x - 3y - 8 = 0 and 2x - 3y - 5 = 0

Question 3 :

Solve the following equations by substitution method

y = 6x - 11 and -2x - 3y = -7

Question 4 :

Solve the following equations by substitution method

2x − 3y = −1 and y = x − 1

Question 5 :

Solve the following equations by substitution method

y = −3x + 5 and 5x − 4y = −3

Question 6 :

Solve the following equations by substitution method

−3x − 3y = 3 and y = −5x − 17

Question 7 :

Solve the following equations by substitution method

y = 5x − 7 and −3x − 2y = −12

Question 8 :

Solve the following equations by substitution method

−4x + y = 6 and −5x − y = 21

Question 9 :

Solve the following equations by substitution method

2x + y = 20 and 6x − 5y = 12

Question 10 :

Solve the following equations by substitution method

y = −2 and 4x − 3y = 18

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