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