Question

If 11 is
subtracted from 4 times a number, the result is 89. Find the number​

Answer 1

Answer:

$4x - 11 = 89$

Then X is

$4x = 89 + 11$

$4x = 100$

So x is

$x = \frac{100}{4}$

So

$x = 25$

Hope you got the answer!!

Answer 2

Solution:-

Let the number be 'x'

According to the question:-

$4x - 11 = 89 \\ \\ 4x = 11 + 89 \\ \\ 4x = 100 \\ \\ x = \frac{100}{4} \\ \\ x = 25$

$\dag\Large{\boxed{\underline{\rm{Hence, the \: number \: is \: 25}}}}$

Verification:-

$4x - 11 = 89 \\ \\ 4(25) - 11 = 89 \\ \\ 100 - 11 = 89 \\ \\ \boxed{89 = 89} \\ \\ \rm lhs = rhs \\ \\\dag \Large{\boxed{\underline{\rm{ Hence, Proved}}}}$