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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
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\2 + 3\4a = 1\4a -1\2
a=-4
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
w+3=w+6 A.) 3 B.) no solution C.) W=0 D.) 5
B.) No solution : Is the correct Answer
300
3(x+5)=5
x=-3.3
300
n-10=5\6n-7-1\3n
n=6
400
What is identity?
An equation that is true for all values of the variable
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
5.4t+14.6-10.1t=12.8-3.5t-0.6
t=2
500
What is an inequality?
A mathematical sentence formed by placing one of the symbols greater than or less than between two expressions.
500
22x+182=12
x=-7.72 repeating decimal
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
x=3.5
500
14-1\5(j-10)=2\5(25+j)
j=10