Question

Express the following linear equations in general form and identify coefficients of x, y and constant term.

(i) $3.\overline{7}x-y-\frac{1}{7}=0$ (ii) y = 5

(iii) $\frac{x}{7}=5$ (iv) 2x + 3 = 0

Answer 1

S. No. Equation General form Coeff. of x, y, constant

(i)	$3.\overline{7}x-y-\frac{1}{7}=0$	$3.\overline{7}x-y-\frac{1}{7}=0$	$3.\overline{7},-1,-\frac{1}{7}$
(ii)	y = 5	$0x+y-5=0$	0, 1, -5
(iii)	$\frac{x}{7}=5$	$\frac{x}{7}+0.y-5=0$	$\frac{1}{7},0,-5$
(iv)	2x + 3 =0	$2x+0y+3=0$	2, 0, 3