Question 1011830
 I have 4 equations that I can't even begin to figure out. How do I solve these if there are no numbers?
Solve for x. x-a=b
Ans: x = a + b
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Solve for x. a+x=b
Ans: x = b-a
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Solve for x. ax=b
Ans: x = b/a
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Solve for x. x/a=b
Ans: x = a*b
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Cheers,
Stan H.
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