Solving Equations
2x - 3 = 11
The value of x is ____.
What is x = 7?
Dave bought a magazine for $5 and four erasers. Dave spent $25 in total. How much did each eraser cost?
What equation can represent this situation?
What is 5 + 4x = 25?
32r + 14 = 108
What is the constant in the equation above?
What is 14?
32r + 14 = 108
What is the co-efficient in the equation above?
What is 32?
-4(x+3) = 8
The value of x is _____.
What is x = -5?
3m + 2 = 17
The value of m is ____.
What is m = 5?
Write an equation for the following:
Eleven less than 5 times a number is 24.
What is 5x - 11 = 24.
56k - 43 = 96
What is the constant in the equation above?
What is -43?
56k - 43 = 96
What is the co-efficient in the equation above?
What is 56?
-4(6-b) = 4
The value of b is _____.
What is b = 7?
24 + 4z = -4
The value of z is _____.
What is z = -7?
Write an equation for the following:
Five less than the product of -3 and a number is -2.
What is -3x - 5 = -2?
8 = 3a - 4
What is the constant in the equation above?
What is -4?
8 = 3a - 4
What is the co-efficient in the equation above?
What is 3?
3(x-2) = -9
The value of x is ___.
What is x = -1?
24 = 4 + 5p
The value of p is ____.
What is p = 4?
Write an equation for the following:
Seven less than twice a number is 43.
What is 2x - 7 = 43?
Jenna wants to buy a new tablet that costs $242. She already has $62 and plans to save $12 per week. The variable w represents how much money she has to save per week.
What is the constant in the problem above?
What is 62?
Jenna wants to buy a new tablet that costs $242. She already has $62 and plans to save $12 per week. The variable w represents how much money she has to save per week.
What is the co-efficient in the problem above?
What is 12?
4(m-3) = 20
The value of m is ____.
What is m = 8?
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. The equation "6x + 7 = 331" can be used to solve how many students were in each bus.
x=_____
What is x = 54?
Jacqueline went to a carnival, and paid $5 admission. The cost of a ride ticket is $3, and she spent $41 in total. What equation can be used to solve r, the amount of rides she rode?
What is 5 + 3r = 41?
The cost of renting a bike is 10$ to take the bike and 4$ for every hour it spends in our possession. The final sum Janice paid is $30.
What is the constant in the problem above?
What is $10?
The cost of renting a bike is 10$ to take the bike and 4$ for every hour it spends in our possession. The final sum Janice paid is $30.
What is the coefficient in the problem above?
What is $4?
8(4+x) = 64
The value of x is _____.
What is x = 4?