Question

Solve equations with addition and subtraction practice does anyone know all the answers to it?

Answer 1

The value of x in the equation x −
`(7)/(8)` =−5, we added
`(7)/(8)` to both sides, resulting in x=−
`(33)/(8)` .

To solve the equation x− ​
`(7)/(8)` =−5 and find the value of x, we can isolate x by performing operations to both sides of the equation.

In this case, we need to add a certain number to both sides to eliminate the term with x on the left side.

First, let's start by adding
`(7)/(8)` ​to both sides of the equation:

x−
`(7)/(8)` +
`(7)/(8)`​ =−5+
`(7)/(8)`

​On the left side, the
`(7)/(8)` and −
`(7)/(8)` will cancel each other out, leaving us with x:

x=−5+
`(7)/(8)`

Now, to add −5 and
`(7)/(8)` , we need a common denominator, which is 8 in this case:

x=−
`(40)/(8)` +
`(7)/(8)`

Combine the numerators:

x=−
`(33)/(8)`

So, the value of x is −
`(33)/(8)` .

Question

Solve Equations with Addition and Subtraction Practice Complete this assessment to review what you've learned. It will not count toward your grade. What number should be added to both sides of the equation x-(7)/(8)=-5 to find the value of x ?