Question

Solve 5x - 4 = 21 by Systematic Method

Answer 1

5x=21+4

x=25/5=5

hope it helps uh

Answer 2

Given: The equation is$5x - 4 = 21$.

We have to solve the above equation.

By using the Bodmas rule, we are solving the above equation.

We are solving in the following way:

we have,

The equation is$5x - 4 = 21$

$=>5x-4=21\\=>5x=21+4\\=>5x=25\\=>x=\frac{25}{5}$

Solving the above equation further we get,

$=>x=5$

Hence, after solving the above equation, we will get the solution of an equation is$5$.