Question

pls tell fast

x+15=4(7x+15)​

Answer 1

x + 15 = 4(7x + 15)

⇒ x + 15 = 28x + 60

⇒ x - 28x = 60 - 15

⇒ -27x = 45

⇒ x = 45/-27

⇒ x = -1.66

Answer 2

As per the data given in the question,

In the above question, it is given that,

The given equation is x+15=4(7x+15)​  

 Here we have to simplify the given equation.

We have to get the value of x by simplification.

Thus, Simplifying the equation we get,

$x+15=4(7x+15)\\x+15=28x+60$

Taking all x at one side and constant at one side we get,

$x-28x=60-15\\-27x=45\\-x=\frac{45}{27} \\-x=1.667\\x=-1.667$

Hence after simplifying the given equation we obtain the value of x as -1.667