Question

What is the value of x in the equation 2(x – 3) + 9 = 3(x + 1) + x?

Answer 1

X=-3

Explanation:

So let’s multiply it out, 2x-6+9=3x+3+x. So 2x-3=4x+3. So 2x+3=-3. 2x=-6 and so x=-3.

Answer 2

Answer: The required value of x in the give equation is 0.

Step-by-step explanation: We are given to find the value of x in the following equation :

`2(x-3)+9=3(x+1)+x~~~~~~~~~~~~~~~~~~~~~~~~~(i)`

To find the value of x, we must solve the given equation.

From equation (i), we have

`2(x-3)+9=3(x+1)+x\\\\\Rightarrow 2x-6+9=3x+3+x\\\\\Rightarrow 2x+3=4x+3\\\\\Rightarrow 4x-2x=3-3\\\\\Rightarrow 2x=0\\\\\Rightarrow x=(0)/(2)\\\\\Rightarrow x=0.`

Thus, the required value of x in the give equation is 0.