Addition of Constant: We have the equation 4x−47=−79. To isolate the variable x, we need to get rid of the constant term −47 on the left side of the equation. We do this by adding 47 to both sides of the equation.Calculation: 4x−47+47=−79+47
Simplify Equation: Simplify both sides of the equation by combining like terms.Calculation: 4x=−79+474x=−32
Divide by 4: Now that we have 4x=−32, we need to solve for x by dividing both sides of the equation by 4 to isolate x.Calculation: x=(−32)/4x=−8