To solve the equation 4.72 (x - 6.56) = 10.4, the first step is to reverse the multiplication by dividing by 4.72. After dividing by 4.72, What number should be added to both sides?
To reverse the multiplication of 4.72, we need to divide both sides of the equation by 4.72:
4.72(x - 6.56) / 4.72 = 10.4 / 4.72
Simplifying both sides:
x - 6.56 = 2.203
To isolate the variable x, we can add 6.56 to both sides of the equation:
x - 6.56 + 6.56 = 2.203 + 6.56
Simplifying:
x = 8.763
So the number that should be added to both sides is 6.56.
After dividing both sides of the equation 4.72 (x - 6.56) = 10.4 by 4.72, the equation becomes (x - 6.56) = 10.4 / 4.72. To isolate the variable x, you want to get rid of the constant term -6.56 on the left side of the equation. To do this, you need to add 6.56 to both sides of the equation.
So, you should add 6.56 to both sides of the equation (x - 6.56) = 10.4 / 4.72.
After dividing both sides of the equation 4.72(x - 6.56) = 10.4 by 4.72, the equation becomes (x - 6.56) = 10.4 / 4.72, or x - 6.56 = 2.2034.
To isolate the variable x on one side of the equation, we need to cancel out the constant term -6.56 on the left side. To do this, we can add 6.56 to both sides of the equation.
Therefore, the number that should be added to both sides is 6.56.