What number should be added to both sides of the equation x − 78 = −5 to find the value of x ?
that's wrong
it was 7/8
To find the value of x, we need to isolate the variable on one side of the equation.
Currently, we have x - 78 = -5.
To isolate x, we can add 78 to both sides of the equation:
(x - 78) + 78 = -5 + 78
Simplifying the equation gives us:
x = 73
Therefore, the number that should be added to both sides of the equation is 78.
Apologies for the error. Let's correct the solution.
To find the value of x, we need to isolate the variable on one side of the equation.
Currently, we have x - 78 = -5.
To isolate x, we can add 78 to both sides of the equation:
x - 78 + 78 = -5 + 78
Simplifying the equation gives us:
x = 73
Therefore, the number that should be added to both sides of the equation is 78.
To find the value of x, we need to add the same number to both sides of the equation. In this case, we need to determine what number that is.
To do that, we want to isolate x on one side of the equation.
Given the equation:
x - 78 = -5
To isolate x, we can add 78 to both sides of the equation:
x - 78 + 78 = -5 + 78
This simplifies to:
x = 73
Therefore, by adding 78 to both sides of the equation, we find that the value of x is 73.
To find the value of x, we need to isolate it on one side of the equation. In order to do that, we want to remove the constant term (-78) from the left side of the equation.
To remove -78 from the left side, we can add 78 to both sides of the equation because adding the same number to both sides will keep the equation balanced.
So, let's add 78 to both sides of the equation:
x - 78 + 78 = -5 + 78
On the left side, adding -78 and +78 will cancel each other out, leaving us with just x:
x = -5 + 78
Now, simplifying the right side of the equation:
x = 73
Therefore, the value of x is 73.