3 years ago

Ill give a brainliest i need help its due today

Mathematics

2 answers:

aliya0001 [1]3 years ago

8 0

Answer:

w=15

Step-by-step explanation:

-24=-3w+21

We move all terms to the left:

-24-(-3w+21)=0

We get rid of parentheses

3w-21-24=0

We add all the numbers together, and all the variables

3w-45=0

We move all terms containing w to the left, all other terms to the right

3w=45

w=45/3

w=15

Anna [14]3 years ago

3 0

Answer:

w=15

Step-by-step explanation:

Subtract 21 from both sides leaving you with -45=-3w

Divide -3 from both sides leaving 15=w

Answer: w=15

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