Question

4. (i) 13x - 8= x +4
​

Answer 1

Step-by-step explanation:

13x-8=x+4

13x-x=4+8

12x=12

x=12/12

x=1

Answer 2

In accordance with the information provided in the question,

We have find the value of the supplied expression in the above question.

Given the data in question 13x - 8= x +4

​Hence, for solving the above equation, we will solve it by separating the like terms at one side.

So, we will shift 8 from LHS to RHS,

So, we will shift x from RHS to LHS,

So, we will get it as,

$\Rightarrow 13x-8=x+4\\\Rightarrow 13x-x=4+8\\\Rightarrow 12x=12\\\Rightarrow x=\frac{12}{12} \\\Rightarrow x=1$

Hence, value of "x" in above equation will be $1$.