Multi-Step Equations
Solving Equations
4x + 3 = 7
What is:
x = 1
Solving Equations
6(6n - 2) = 8n - 40
What is:
n = -1
2(2-4)+1
What is:
-3
4/10 = p/50
p=20
Raymond just got done jumping at Super Bounce Trampoline Center. The total cost of his session was $43.25. He had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline.
What is the equation?
43.25=1.25t+7
Solving Equations
4(6 + 5x) = 124
What is:
x = 5
Solving Equations
-4(-8p + 1) = -4 - 8p
What is:
p = 0
6-3^2+4
What is:
1
9/k = 40.5/270
k=60
Cookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost you $2.80! Find the normal price of each cookie.
What is $1.15
Solving Equations
-108 = -8(x + 6) - 4
What is:
x = 7
The seven dwarfs included:
Happy, Doc, Grumpy, Dopey, Bashful, Sleepy and __________
What is:
Sneezy
(7-20-10)^2
What is:
9
Hakuna matata means?
no worries/don't worry
Alex and Sam also build tables.
Together they make 10 tables in 12 days.
Alex working alone can make 10 in 30 days.
How long would it take Sam working alone to make 10 tables?
What is: s = 1/2
What is the name of Spongebob's pet snail?
What is:Gary
Solving Equations
5(2b+ 1/3)=7b+11
What is:
b=3 1/9 or 28/9
How many legs does an ant have?
What is:
6
6/(b+9) = 4/(b+5)
b=3
Jenna is training hard to qualify for the National Games.
She has a regular weekly routine, training for five hours a day on some days and 3 hours a day on the other days.
She trains altogether 27 hours in a seven day week. On how many days does she train for five hours?
What is:
d = 3 .
Solving Equations
2(2.2b-1.6+b)=6.4
What is:
b=1.5
Solving Equations:
64+(11/4)x=(-15/4)(2x-2/3)
What is:
x=-6
-(3xx5-9xx2)^2-11
What is:
-20
(n-9)/(n+5) = 7/4
A circle has an area of 12 mm2, what is its radius?
What is
r = 1.954