Question

-2(x+3)=8 solution ​

Answer 1

Answer:

=> The value of x is -7.

Step-by-step explanation:

Given that:-

$-2(x+3)=8$

To find:- The value of the expression,

For solving this expression, we must apply the transposition method:

As we have,

=> $-2(x+3)=8$

Now distributing the terms,

=> $-2x-6=8$

Add both sides by $6$, we get

=> $-2x-6+6=8+6$

Simplifying it further, we get

=> $-2x = 14$

Divide both sides by $-2$,

=> $x = -7$

Hence, the required solution is -7.

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 -2(x+3)=8

Arrange the equation $-2x-6=8$

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

So, we will shift -6 from LHS to RHS,

So, we will get it as,

$=-2x-6=8\\=-2x=8+6\\=-2x=14\\x=\frac{14}{-2} \\x=-7$

Hence, value of "x" in above equation will be $-7$.