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Earn +20 ptsQ: How do you solve 3w plus 7 equals x?
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Square root 3w plus 13 equals square root 5w-7 Solve for w?
If you mean sqrt (3w +13) = sqrt(5w-7) with all terms under the radical, then just square both sides. then; 3w+13 = 5w-7 ( subtract 3w from each side ) 13 = 2w-7 ( add 7 to both sides ) 20 = 2w 10 = w
What is equivalent to 6w plus 5 - 3w plus 7?
3w + 12
What is 2 plus 3w-13x plus 5?
7+3w-13x
Solve 3 plus 2n equals 4n plus 7?
n= -2
Solve for x x² plus 5x equals 644?
7
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