Two-Step Equations
Solve the equation 6r-18=42
r=10
Solve the equation. 6(x-1)=12
x= 3
Solve the inequalities. x+4<3
x<-1
Solve the inequalities. 2y+7>9
y>1
How do you spell your math teachers last name?
LADIP
Solve the equation. w/4 -21=-3
w=72
Solve the equation. 14t-4-9t=31
t=7
Solve the inequalities. m+13≥14
m≥1
Solve the inequalities. 11-4z<-(x+1)
z>4
Translate the following sentence:
A number b is less than 190.
b < 190
Solve the equation. 3x +5=8
x=1
Solve the equation. -5(3n+5)=20
n= -3
Solve the inequalities. -3y>36
y<-12
Solve the inequalities. 3+(b/3)<7
b<12
What is a term that represents an unknown number?
variable
Solve the equation. d/15 +26=33
d=105
Solve the equation. -(z+11)=6
z=-17
Solve the inequalities. d/-11 ≤6
d≥-66
Solve the inequalities.
x/(-3) - 8 ≥ -2
x≤-18
What is the top number of a fraction called that represents a part?
Numerator
Write the statement as an equation and solve. "Five minus the product of 2 and a number is 7."
5-2x=7 ; x=-1
80=8(4+x)
x=6
Solve the inequality for y.
-18y≤12
y≥-2/3
Solve the inequality z/(-4) + 3<15?
z>-48
Absolute Value