The first step in solving for x in the equation 5.6(x+1.42)=7.8 is to divide both sides by 5.6.
The first step in solving for x in the equation 5.6(x+1.42)=7.8 is to divide both sides of the equation by 5.6. This step is necessary in order to isolate the variable x on one side of the equation. By dividing both sides by 5.6, you can cancel out the coefficient of x on the left-hand side and simplify the equation.
The first step in solving for x in the equation 5.6(x+1.42)=7.8 is to divide both sides of the equation by 5.6.