document.write( "Question 509580: what is the answer for 7x-3=4x \n" ); document.write( "

Algebra.Com's Answer #341498 by oberobic(2304) $\"\"$ $\"About$

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7x - 3 = 4x
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\n" ); document.write( "add 3 to both sides
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\n" ); document.write( "7x -3+3 = 4x +3
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\n" ); document.write( "subtract 4x from both sides
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\n" ); document.write( "7x -4x = 4x-4x +3
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\n" ); document.write( "3x = 3
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\n" ); document.write( "divide both sides by 3
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\n" ); document.write( "3/3x = 3/3
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\n" ); document.write( "x = 1
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\n" ); document.write( "Check the answer to make sure it's true.
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\n" ); document.write( "7(1) -3 = 4(1)?
\n" ); document.write( "7-3 = 4
\n" ); document.write( "Correct.
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\n" ); document.write( "Answer: x = 1.
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\n" ); document.write( "Done. \n" ); document.write( "

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