Identify the equation: Identify the equation to solve.We have the equation 6.2=2.2+x, and we need to find the value of x.
Isolate the variable x: Isolate the variable x on one side of the equation.To do this, we subtract 2.2 from both sides of the equation to get x by itself.6.2−2.2=2.2+x−2.2
Perform the subtraction: Perform the subtraction on both sides.6.2−2.2=4.0So, x=4.0
More problems from Multiply two decimals: where does the decimal point go?