PEMDAS

Substitution

Simplify

Solve

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9•4+6•7

What is 78

If a=7 b=6 and c=5
3ac-2ab+7

What is 28

2(3y)

What is 6y

y+13=15

What is y=2

Five more than x

What is x+5

54÷9-3

What is 3

If a=7 b=6 and c=5
7b+15÷c

What is 45

a+9a

What is 10a

2x=10

What is x=5

The product of b and 5

What is 5b

6+3(9+11)

What is 66

If a=5 b=20
2a+b

What is 30

8+36y-14y

What is 8+22y

b+48=55

What is b=7

Ten less than y

What is y-10

36÷9•4

What is 16

If a=12 b=11 k=8 s=14
2a+3k

What is 0

4(a+3)+10a

What is 14a+12

32m=384

What is m=12

a number divided by 6

What is x÷6

4[6•(72-65)÷3]

What is 56

If a=12 b=11 k=8 s=14
3a+2b-k

What is 6

2a+3a+10+2b-b

What is 5a+10+b

x÷2=18

What is x=36

In many cities, the number of cars on the road triples during rush hour. If the number of cars on the road during nonrush hours is represented by c, then what is the equation that shows how many cars there are during rush hour.

What is 3c.