One Step Equations 1
3x = 36
x = 12
x + 15 = 40
x = 25
3x + 2 = 11
x = 3
7x + 8 = 50
x = 6
How do you write 87% as a decimal?
0.87
x - 14 = 52
x = 66
x - 3 = 81
x = 84
4x - 5 = 15
x = 5
2x + 14 = 32
x = 9
What is 1/3 of 9?
3
x/2 = 15
x = 30
x/4 = 4
x = 16
2x + 6 = 20
x = 7
3x - 10 = 5
x = 5
How many degrees is a right angle?
90
1/2x = 8
x = 16
0.25x = 6
x = 24
8x - 6 = 10
x = 2
3.2x + 0.8 = 20
x = 6
What is the "2" called?
x^2
exponent or squared
0.75x = 21
x = 28
4.5x = 18
x = 4
1.5x + 2.5 = 7
x = 3
0.5x - 2.5 = 3
x = 11
How many degrees are in a circle?
360