Vocabulary
Solving Equations
Multiple Choice
Distributive Property
Variables on Both Sides
100
Define Variable
A letter used to represent one or more numbers.
100
14x=56 solve for x
x=4
100
8x+2x=15x-10 A.)-2 B.) 0.4 C.) 2 D.) 5
C.) 2 : Is the correct answer
100
3(2x+5)=0 (decimal answer)
x=-2.5
100
3x-4=2x+8-5x
x=2
200
What property is used in the equation: 9x-4=9(12x+2)
Distributive Property
200
2x+16=22
x=3
200
4y+y+1=7(y-1) A.) -4 B.)-3 C.)3 D.)4
D.) 4 : Is the correct answer
200
6(2x+3)=30
x=1
200
3 + 4a = 3a -12
a=-15
300
What is a coefficient?
The number part of a term with a variable part. Ex: -6x = -6
300
w+5=100
w=95
300
2w+3=w+6 A.) -3 B.) no solution C.) w=0 D.) 5
A.) w = -3 Is the correct Answer
300
3(x+5)=5 (decimal answer)
x=-3.3
300
n-10=6n + 15
n=-5
400
What is a constant?
A number
400
3x+5=35
x=10
400
8c+5=4c-11 A.)4 B.) 2 C.)-4 D.) 6
D.) 6 : Is the correct answer
400
5(5x+50)=100
x=-6
400
5x+14 -10x=12 -3x + 6
x = -2
500
What 2 operations do you use when you "combine" like terms?
addition and subtraction
500
20x+182=12 (decimal answer)
x=-8.5
500
81+x=50+51x A.) -0.62 B.) 0.623 C.) 0.63 D.) 0.62
D.) 0.62 : Is the correct answer
500
2(5+6x)=52 (decimal answer)
x=3.5
500
15 - 5 j -10 = 25 - 10 + 5j
j= -1
M
e
n
u