Q. Solve the following equation for F. Be sure to take into account whether a letter is capitalized or not.2nF−RF=MAnswer: F=
Factor out F: Combine like terms that contain the variable F. We have the equation 2nF−RF=M. We can factor out F from the terms on the left side of the equation. F(2n−R)=M
Isolate and Solve for F: Solve for F.To isolate F, we divide both sides of the equation by the expression in parentheses (2n−R).F=(2n−R)M
More problems from Write and solve direct variation equations