One-step
Solve and check:
x - 3 = 7
What is x = 10?
Solve and check:
3x + 2 = 11
What is x = 3?
A number doubled
What is 2x?
2(x - 2) = 3x - 2
What is one solution?
Solve and check:
x + 5 = 11
What is x = 6?
Solve and check:
3x + 2 = -7
What is x = -3?
A number squared
What is x2?
2x - 7 = 2x + 7
What is no solution?
Solve and check:
x/4 = 8
What is x = 32?
Solve and check:
4x - 3 = 1
What is x = 1?
The quotient of a number and 7
What is x/7?
2x - 7 = 2x - 7
What is infinite solutions?
Solve and check:
7x = 84
What is x = 12?
Solve and check:
0.5x - 5 = 0
What is x = 10?
9 less than the product of a number and 4
2x - 7 = 2(x - 2)
What is no solution?
Solve and check:
-x = -3
What is x = 3?
Solve and check:
3 - x/2 = -1
What is x = 8?
The square of the sum of 5 and twice a number
What is (5 + 2x)2?
2x - 7 = 2(x - 2) - 3
What is infinite solutions?