Subtract 7 from both sides of the equation and then divide by 2.
Solve for �x: 12(16−�)=621(16−x)=6
If 5�+2=275u+2=27, what is the value of �u?
If 4�+3=154t+3=15, what is the value of �t?
What is the sum of the interior angles of a pentagon?
Solve for �x: 35(20−�)=953(20−x)=9
If a rectangle has a length of 8 units and a diagonal of length 1010 units, what is its width?
If the base of a triangle is 6 units and its height is 8 units, what is its area?
If 3�−2=133z−2=13, what is the value of �z?
If 3�−4=143s−4=14, what is the value of �s?
Solve for �x: 25(25−�)=952(25−x)=9