(ii) y = 2 can be Will
(iii) 2r = 3 can be written as 2x +0.y - 3 = U.
(iv) 5y = 2 can be written as 0.x + 5y - 2 = 0).
EXERCISE 4.1
1. The cost of a notebook is twice the cost of a pen. Write a linear equation
variables to represent this statement.
(Take the cost of a notebook to be *x and that of a pen to be *y).
2. Express the following linear equations in the form ax + by + c = 0 and indical
values of a, b and c in each case:
Y -10 = 0
(ii) -2x + 3y = 6
(iv) x = 3y
(1) 2x + 3y=9.35 (i) x - 10
5
(v) 2x=-5y (vi) 3x +2=0
(vii) y-2=0
(viii) 5 = 2x
1.3 Solution of a Linear Equation
ou have seen that every linear equation in one variable has a unique solution
Answers
Answered by
2
Answer:
if you will follow me so I will give your questions answered and please make me brainliest
Step-by-step explanation:
if you will follow me so I will give your questions answered and please make me brainliest
if you will follow me so I will give your questions answered and please make me brainliest
if you will follow me so I will give your questions answered and please make me brainliest
Similar questions