Solving Equations
9x+3=57
6
2x+5> -3
x>-8
-7+2
-5
-7x+2x+8
-5x+8
($35)/(7 ft.)
$5 per foot.
y/5-3=-10
-35
-3m+9< -21
m>10
-8-8
-16
-9y+10+7y-5
-2y+5
(5 1/2 mi.)/(1/2 hour)
22 miles per hour.
-3y+12=-12
8
a/-8+15>23
a<-1
4*(-5)
-20
(-3x-2)+(7x+10)
4x+8
On a road map, the distance from Ontario to Boise is 6 inches. The map scale is 1 in: 10 mi. How many miles is the actual distance between the two cities?
60 miles
-3(n+5)=12
-9
f/2-22< 38
f<30
(-8)/-2
4
(8x-4)-(6x-12)
2x+8
A video game store was getting rid of old games, selling them 5 for $60. If they sold 12 games, how much money would they have made?
$144
p/7-3=-5
-14
-2(n-4)> -12
n<10
-1/8-3/4
-7/8
-3(-5x+4)
15x-12
On a road map, the distance between Boise to Seattle is 5 inches. The map scale is 1 in: 80 mi. How many miles is the actual distance between the two cities?
400 miles