One-Step Equations +
n + 2 = 8
n = 6
12=x - 5
x = 17
66=6y
y = 11
z/6 =12
z = 72
Ms. Washburn has students in her 5th period math class. She has 26 students in her 6th period math class. Total she has 50 students. WRITE an equation with a variable for how many students are in her 5th period class.
s + 26 = 50
v + 3 = 11
v = 8
20=r - 6.56
r = 26.56
6d = 30
d = 5
6=s/2
s = 12
Colin borrowed 17 baseball cards from Demi. Now Demi has 28 cards. Write an equations to determine how many cards Demi has in her collection. Then solve your equation.
Let n = the number of cards Demi has.
n - 17 = 28
+17 +17
n = 45
f + 7.32 = 10
f = 2.68
x - 40=34
x = 74
6.3c = 31.5
c = 5
y/9.1=3
y = 27.3
Carl solves 3 times as many math problems as Allison. Together they solved 28 math problems. Write an equation to find how many math problems Carl and Allison each solved.
3x + x = 28
4x = 28
56+x=100
x = 44
x - 64=28
x = 92
36 = 4r
r = 9
14=a/2
a = 28
Write an equation for:
the product of a number and 12 is 48
12x = 48
x + 136=203
x = 67
x - 503=253
x = 756
8x=36
x = 4.5
r/81=4
r = 324
Write an equation for:
24 is the difference between a number and 7. Then solve it.
x - 7 = 24
+ 7 +7
x = 31