One Step/Multi Step
0.5 = r + 4.5
What is r = -4.0 ?
2x + 8 = 6x
What is x = 2?
You rent a jet ski for $12 per hour. Your total cost to rent it was $73. How much did you have to put down for a deposit before renting the jet ski.
$25
|x|= -8
What is no solution?
P = 2L +2W. Solve for W
What is W = (P-2L)/2 ?
5q - 7 = 28
What is q = 7 ?
27n = 18n - 9
What is n=-1?
The cost of making friend bracelets is represented by the equation B = 2x + 5. How many bracelets did you make if you have $155?
75 bracelets
|6v| = 54
What is v= 9, v= -9 ?
PV = nRT. Solve for R
What is R= PV/Tn
12n - 4/3 = 2/3
What is n= 1/6?
The sum of the interior angles of a triangle are 180 degrees. Angle One--- 23 degrees Angle Two---3x degrees Angle Three--x+17 degree Write an equation and solve for x.
What is x = 35 degrees?
|4s - 6| = 14
What is s = 5 , s = -3 ?
1/3y - 4x = 5. Solve for y.
What is y = 15 + 12x
21.3 - 6g = -20.7
What is g = 7?
2|x-9| = 24
What is x= -3, x= 21
-1/5y - 8 = 5x + 7.
What is y=-25x-75
-(-b+17)/8 = -3
What is -7?
Mrs. Duffy bought markers for each student in her class. She has 150 students. Mrs. Ramsey bought 2 markers for each of her kids. The markers cost $1.50 each (change to an improper fraction). If the total amount spent was $345. How many students does Mrs. Ramsey have in her class?
What is 40 students?
Mrs. Duffy has a target goal of walking 18 miles per week. The walking can range between 15 and 21 miles per week. Write an absolute value equation that would give the maximum and minimum values.
What is |x-18| = 3
On a trip to the mall, Ms. L bought her fiance m video games and a controller. The total cost is dollars represented by the equation C=72m + 54. Solve for m to find a general formula for how many video games she bought. Use this equation to find the number of video games if Ms. L spent $342.
What is m=(C-54)/72, 4 video games