One-Step +/-
x + 5 =9
What is x =4?
6x = 42
What is x = 7?
5n - 9 = 71
What is n = 16?
3(p - 5) = 9
What is p = 8?
Simplify: 8x + 3 + 5x
13x + 3
w - 11 = 4
What is w = 15?
y/3 = 18
What is y = 54?
x/2 + 3 = 9
What is x =12?
8(x + 2) = 88
What is x = 9?
Simplify: 3m + 10 - 6 - 2m
m + 4
-5 = t - 9
What is t = 4?
-8c = 72
What is c = -9?
3y -4 =14
What is y = 6?
-4(m + 5) = -40
m = 5
Simplify: 4(5x - 3)
20x - 12
-49 + n = 63
What is n = 112?
-252 = -14y
What is y = 18?
5x - 5 = 40
x = 9
4(x - 8) = -48
x = -4
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
54 students were on each bus
-4.2 = z + 2.1
What is z = -6.3?
620c = -20
What is c = -31 ?
-4m -48 = 36
What is m = -21?
1/2 (2+x) = 3
What is x=4?
You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost?
Each eraser cost $5.