What number should be added to both sides of the equation x-7=1 to solve for the value of x??

Answer 1

To solve for x, you want to isolate the variable x on one side of the equation.

In the given equation, x-7=1, you can add 7 to both sides to eliminate the -7 on the left side of the equation:

x - 7 + 7 = 1 + 7

This simplifies to:

x = 8

So, the number 7 should be added to both sides of the equation to solve for the value of x.