Inequalities
How do you read this inequality symbol:
<
less than
What is a sum?
-7m = 63
m=-9
3(2x - 9) = 3
x = 5
Give a possible solution to x > -4
Any number that is larger that -4
___ ___ have the same variable or exponent. We combine these together.
like terms
n/7 = -8
n= -56
-6(4x - 5)
-24x + 30
3x + 4 + x + 2 = -30
x = -9
Solve the inequality.
2x > -6
x > -3
What is a product?
The answer to a multiplication problem.
9 -3d(6 + 9)
9 - 45d
or
-45d + 9
2 +9(x-1) = 2
x = 1
Solve the inequality.
3x-3 is less than or equal to 12.
x is less than or equal to 5.
a rule in math that is the first step to follow when solving multi-step equations when you have a number and parenthesis.
The Distributive Property is a rule in math that is the first step to follow when solving multi-step equations with a number and parenthesis.
2x + 6 = 6
x=0
4(5f + 3) + 11
20f + 23
2(x + 3) + 1 = 31
x = 12
How many solutions do inequalities have?
infinite
What is a reciprocal?
The flip of any number that you are given. If it is a whole number, you write it as a fraction over 1.
h/-3 + 6 = -4
h = 30
3(5x - 2) + 9x - 4
24x - 10
2x - 1 +2(x - 1) = - 7
x = -1