What number should be added to both sides of the equation x − 7/8 = −5 to find the value of x ?(1 point)blank
To find the value of x, we need to isolate it on one side of the equation.
To do this, we can add the same number to both sides of the equation.
In this case, we want to add a number that will cancel out the -7/8 on the left side, so we need to find the additive inverse of -7/8.
The additive inverse of -7/8 is 7/8.
Therefore, we can add 7/8 to both sides of the equation:
x - 7/8 + 7/8 = -5 + 7/8
Simplifying, we have:
x = -5 + 7/8
The value of x can be found by combining the terms on the right side:
x = (-5*8 + 7)/8
x = (-40 + 7)/8
x = -33/8
To find the value of x, we need to isolate x on one side of the equation. In this case, we can do this by adding the same number to both sides of the equation.
To determine the number we should add, we need to cancel out the negative 7/8 on the left side of the equation. Since the negative sign belongs to the 7/8, we need to add its opposite, which is positive 7/8. Adding this number to both sides of the equation will eliminate the negative 7/8 on the left side.
Therefore, to find the value of x, we need to add 7/8 to both sides of the equation:
x - 7/8 + 7/8 = -5 + 7/8
Simplifying the equation, we get:
x = -5 + 7/8
To find the value of x in the equation x - 7/8 = -5, you need to add the same number to both sides of the equation.
To do this, you want to get rid of the -7/8 on the left side of the equation, so you need to add 7/8 to both sides.
Therefore, the number that should be added to both sides of the equation is 7/8.