Solving Two-Step Equations - Quiz Quiz Answers

The first and second steps to solve the equation 3 x over 5 plus 5 is equal to 20 are shown. 3 x over 5 plus 5 minus 5 is equal to 20 minus 5 3 x over 5 times 5 thirds is equal to 15 times 5 thirds Which property was applied in the second step?

What is the value of x in the equation 1 third x minus 2 thirds is equal to negative 18 ?

What is the value of x in the equation 0 point 7 x minus 1 point 4 is equal to negative 3 point 5 ?

Which equation, when solved, results in a different value of x than the other three?

What is the value of x in the given equation? 1 third times open paren 12 x minus 24 close paren is equal to 16

Florian ran 1 point 2 miles and walked 4 point 8 laps around the path at the park for a total distance of 3 point 6 miles. Which shows the correct equation and value of x , the distance of 1 lap around the path at the park?

Vance ate a salad and 4 fifths of a turkey burger for dinner. The salad contained 80 calories and his entire meal contained 440 calories. Which equation can be used to determine x , the number of calories in the entire turkey burger?

The height of a window is 0 point 6 feet less than 2 point 5 times its width. If the height of the window is 4 point 9 feet, which equation can be used to determine x , the width of the window?

Marta’s math textbook weighs 4 fifths of a pound less than 4 times the weight of the book she is reading for her language arts class. If the weight of the math textbook is 2 and 1 fifth pounds, which shows the correct equation and value of x , the weight of Marta’s book for language arts?

The total cost of Anja’s trip to the dentist was 628 point 3 5 dollars She paid a flat fee of 89 point 9 5 dollars which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. Which shows the correct equation and value of x , the cost of each cavity filling?