Question

x+1/5 -x-7/2 =1
find the value of x​

Answer 1

Your question:

⇒ $\frac{x+1}{5} - \frac{x-7}{2} = 1$

My answer:

⇒ $\frac{x+1}{5} - \frac{x-7}{2} = 1$

(by taking l.c.m of 5 &2)

⇒ $\frac{2x+2-5x-35}{10}$

(according to formulas)

⇒ $-3x+37=10 \times1$

⇒ $-3x = 10-37$

⇒ $-3x=-27$

⇒  $x=\frac{27}{3}$

⇒ $\bold {x = 9}$

Hence, the value of "x" is 9.

Answer 2

Answer:

$\frac{ - 3x - 33}{10} = 1$

$( - 3x - 33) = 1 \times 10$

$3x - 33 = 10$

$3x = 10 + 33$

$3x = 43$

$x = \frac{43}{3}$

$= 14.33$