Solving Equations Quiz

How many solutions does the equation 2(3.5m + 4) = 7m + 4 have?

• no solutions

• one solution

• seven solutions

• infinitely many solutions

Which equation has infinitely many solutions?

• 12r + 5r = 12 + 5

• 25(3r + 4) = 75r + 100

• (2.5r + 7.4)2 = 2.5r + 7.4

• 19r - 4r + 3.2 = 15r + 7.2

What is the solution to the equation 8x - 7 = -4x + 2?

• -1

• 1

• 2

• 3

Which equation has infinitely many solutions?

• x + 2 = 2

• x = 2 + 3

• x + 2 = x + 2

• x + 2 = x + 3

An equation is shown. 7(2h – 4) = 9h What is the solution to the equation?

An equation is shown. (1/3)(9x + 12) + 4 = 13x. What is the solution to the equation?

An equation is shown: ( 12x + 9 = px - 9 ). What value of p will result in the equation having no solution?

How many solutions does the equation 11x - 40 = 4(5/2x - 10) have?

• no solutions

• one solution

• four solutions

• infinitely many solutions

What is the solution to the equation 8x - 5 = 7x + 12?