document.write( "Question 245681: Can you help me with this problem? If you can show me the steps by step I think I can help my daughter with her homework.\r
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document.write( "y = 5x - 10
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document.write( "y = 3x + 8 \n" );
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Algebra.Com's Answer #179408 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Can you help me with this problem? If you can show me the steps by step I think I can help my daughter with her homework. \n" ); document.write( "y = 5x - 10 \n" ); document.write( "y = 3x + 8 \n" ); document.write( "-------------------- \n" ); document.write( "Since both 5x-10 and 3x+8 are equal to \"y\", they must be \n" ); document.write( "equal to each other. That gives you an equation with one \n" ); document.write( "variable. \n" ); document.write( "------------------------- \n" ); document.write( "Equation: \n" ); document.write( "5x-10= 3x+8 \n" ); document.write( "Subtract 3x from both sides to get: \n" ); document.write( "2x-10 = 8 \n" ); document.write( "Add 10 to both sides to get: \n" ); document.write( "2x = 18 \n" ); document.write( "Divide both sides by 2 to solve for \"x\": \n" ); document.write( "x = 9 \n" ); document.write( "------ \n" ); document.write( "Since y = 3x+8, y = 3*2+8, y = 6+8, y=14 \n" ); document.write( "-------------------------------------------- \n" ); document.write( "Final Solution: (9,14) \n" ); document.write( "============================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |