As if math wasn't hard enough already, someone just had to go and add letters into it. How good are you with these crazy equations?

February 21, 2017

TRIVIA

1

Solve the equation: 5x-4=10x +11

x=3

x= -3

x= 5

x= -5

2

Solve the equation: 2y-4= 12

1

8

2

4

3

When x=4, what's the value of 5(2x-3)?

5

25

10

50

4

Simplify the following expression: 3a+2b-7b

3a- 5b

3a +5b

3a -9b

3a +9b

5

Given x=5, solve y=5x+3

28

18

20

30

6

Given x=4, solve y=5x - 3

17

6

24

19

7

Which of these describes a letter or symbol that stands for a number or numbers?

Variable

Equation

Expression

8

What is an equation?

something invented by really wicked people

a number sentence that shows that two quantities are equal

a symbol that stands for a number or numbers

a number sentence with variables

9

25 + (9 x 2) In this problem, what is the first thing that you do?

multiply in the parentheses then add 25

add and then multiply

start from the left

multiply and add at the same time

10

True or False? 18 + 40 = 58 is an example of an equation.

True

False

CORRECT

Alebra really got the best of you this time. Maybe try brushing up before you try again.

CORRECT

You and algebra have a love-hate relationship. Sometimes you love it, most times it's hate

CORRECT

You kicked algebra's butt back in the day and you still do. Way to go!