these are all done exactly the same way: add or subtract to get the variables terms on one side, the multiply or divide to isolate the variable by itself.
a/4 = 2
a = 8
15w-4 = 41
15w = 45
w = 3
can you try the rest?
Thank you , I get it now.
I just need help on the first and last problems that are bugging me
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