Question

x/3 = 4
Solve the following equations by the trial and error method​

Answer 1

Given:

• equation x/3 = 4

To Find:

• solve by the trial and error method

Solution:

now let's take 3 in place of x

and check weather it satisfies the rule.!

$\sf \: \frac{x}{3} = 4 \\ \\ \sf \: \frac{3}{3 } = 4 \\ \\ \sf \:1 \: not \: equal \: to \: 4$

so 3 is not the solution,

let's try woth 12 now,

$\sf \:\frac{x}{3} = 4 \: \: \: \\ \\ \sf \cancel\frac{12}{3} = 4 \\ \\ \sf \:4 = 4 \:$

$\sf {\underline{ \therefore \: 12 \: is \: the \: solution \: of \: the \: eqation}} \: \: \pink★$

hope this helps.!!