One-Step Equations
Solving Equations
Solve for x.
2x = 8
What is:
x = 4
Solving Equations
Solve for x.
4x + 3 = 7
What is:
x = 1
Solving Inequalities
Solve for c.
c - 11 > 22
What is:
c > 33
Write the equation
A tutoring service charges $9 per hour. How many hours can you be tutored if you have $27.
9x = 27
The inverse operations of addition
What is
"Subtraction"
Solve the equation
X + 4 = -88
What is:
X = -92
Solving Equations
Solve for x.
2x - 5 = - 11
What is:
x = -3
Solve the inequality
-2x <- 4
X > 2
Write an equation for the following situation:
A roller skating rink charges a fee of $50 plus $8 per person. If Amy wants to spend $170 for the party at the rink, how many people can she invite to her party.
50 + 8x= 170
At least is for this inequality symbol
"greater than or equal to"
solve the equation
z/30 = 70
z = 2,100
Solving Equations
Solve for x.
-9x + 1 = -71
What is:
x = 8
Write an inequality
S is at most 55
s <= 55
Max wants to buy some shorts that are priced at $8 each. He decided to buy a pair of sneakers for $39, but the total cost of the shorts and the sneakers must be less than $75.
39 + 8x < 75
What is 25% of 200?
What is:
50
solve the equation
-4x = 14
What is:
x = -3.5
Solve for v.
v/3 + 14 = 30
v = 48
Write an Inequality
J is less than 8
J < 8
Larry rented a car. It cost $25 plus $9.25 per hour. If Larry paid $274.75 for the car rental, for how many hours did he rent the car?
$25 + $9.25x = $274. 75
"At most" is for this inequality symbol
"Less than or equal to"
Solve the Equation:
f - 9 = -58
What is:
f = -49
Modeling Equations
Create an equation that represents the following expression and then solve it.
Harvey's age doubled is 6
2a = 6
a = 3
Modeling and Solving Inequalities
Create an inequality to represent the scenario and solve the inequality
Julie earns $7 for each car she washes. This week, she wants to save more than $56. How many cars must she wash?
What is:
7c > 56
Tom sells tickets for sports events. This year he made $1,250 which is $880 more than she earned last month.
x + 880 = 1,250
Who won the Super Bowl this year?
Los Angeles Rams