document.write( "Question 1036964: (x+5)/30=(4x-10)/75
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Algebra.Com's Answer #651666 by MathTherapy(10557) $\"\"$ $\"About$

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document.write( "30(4x - 10) = 75(x + 5) ------- Cross-multiplying
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document.write( "15(2)(4x - 10) = 15(5)(x + 5)
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document.write( "8x - 20 = 5x + 25
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document.write( "8x - 5x = 25 + 20
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document.write( "3x = 45
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