document.write( "Question 1102673: Let v = -6i + 3j , and w = -i -4j. Find 7w+3v. \r
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Algebra.Com's Answer #717402 by Alan3354(69443)\"\" \"About 
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Let v = -6i + 3j , and w = -i -4j. Find 7w+3v.
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\n" ); document.write( "Multiply w by 7, and v by 3, and add them.
\n" ); document.write( "3v = -18i + 9j
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