SOLVING LINEAR EQUATIONS USING SUBSTITUTION METHOD WORKSHEET
About "Solving Linear Equations Using Substitution Method Worksheet"
Solving Linear Equations Using Substitution Method Worksheet :
Here we are going to see some practice problems on substitution method worksheet. Solving Linear Equations Using Substitution Method Worksheet - Practice questions
Solve, using the method of substitution
(i) 2x − 3y = 7; 5x + y = 9
(ii) 1.5x + 0.1y = 6.2, 3x - 0.4y = 11.2 (iii) 10% of x + 20% of y = 24; 3x − y = 20 (iv) √ 2 x − √ 3 y = 1; √3 x − √ 8 y = 0 Solution (2) Raman’s age is three times he sum of the ages of his two sons. After 5 years his age will be twice the sum of the ages of his two sons. Find the age of Raman Solution
(3) The middle digit of a number between 100 and 1000 is zero and the sum of the other digit is 13. If the digits are reversed, the number so formed exceeds the original number by 495. Find the number Solution After having gone through the stuff given above, we hope that the students would have understood, " Graphing Linear Equation in Two Variables Worksheet"
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