1 / 21

34n + 15 + 7n = 52n + 4

What is the 1st step to take?

A. take away loose marbles on one side B. divide by 34

C. take away bags of marbles on one side

D. taking together like terms

What is the 1st step to take?

A. take away loose marbles on one side B. divide by 34

C. take away bags of marbles on one side

D. taking together like terms

timer

0:20

A

take away loose marbles on both sides

B

divide by 34

C

take away bags of marbles on both sides

D

taking together like terms

What is the 2nd step to take?

41n + 5 = 52n + 4

Solve: 41n + 5 = 52n + 4

The right step to take is now:

A. dividing by 41

B. taking away loose marbles on one side

C. taking away bags of marbles on one side

D. dunno

41n + 5 = 52n + 4

Solve: 41n + 5 = 52n + 4

The right step to take is now:

A. dividing by 41

B. taking away loose marbles on one side

C. taking away bags of marbles on one side

D. dunno

timer

0:20

A

dividing by 41

B

taking away loose marbles on both sides

C

taking away bags of marbles on both sides

D

dunno

timer

0:20

5 = 11n + 4

3rd step: ........ = ...........

3rd step: ........ = ...........

timer

0:20

1 = 11n, so n = .....