document.write( "Question 1061852: We used the problem solver for this equation y/2 +3=5\r
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document.write( "I am still very confused so it says C
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document.write( "move the 5 to the left it becomes y/2 +3-= WHY DID WE MOVE THE 5 TO THE LEFT? HOW DID WE KNOW TO DO THAT? AND WHY THE 5 OUT OF ALL THE NUMBERS IN THE EQUATION?
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document.write( "add fractions or integers together it becomes y/2+-2=0 I DONT UNDERSTAND ANY OF THIS.
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document.write( "remove extra sign in front of -2 y/2-2=0
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document.write( "solved y/2-2=0
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document.write( "it becomes 0
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document.write( "this equation y=4
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document.write( "WOW why isnt it 0? I'm completely lost, maybe you can somehow explain the order and reason for each step, please\r
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document.write( "Thank you so much for your time. \n" );
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Algebra.Com's Answer #676611 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Here is how I would deal with \n" ); document.write( "y/2 +3= 5. Then I will show you how they dealt with it. \n" ); document.write( "I like to separate the numbers and the variables. \n" ); document.write( "I wold move the 3 to the right. Then all the numbers are on the right, and the y is on the left. y/2 is considered part of y. \n" ); document.write( "To move the 3 to the right, I subtract 3 from both sides \n" ); document.write( "y/2=2, because 5-3 on the right is 2. \n" ); document.write( "Now, to get rid of the denominator, I have (1/2) y or y/2, they are the same, I multiply both sides by 2. \n" ); document.write( "2*y/2=y. I now have y by itself and just 1y. That is what I want. But I have to multiply the other side by 2 \n" ); document.write( "y=4, because 2*2=4. \n" ); document.write( "--------------------------- \n" ); document.write( "You can move the 5 to the left \n" ); document.write( "then it is y/2-2=0 \n" ); document.write( "but then I need to move the 2 to the right by adding 2 \n" ); document.write( "I get y/2=2 \n" ); document.write( "Then I do what I did before. \n" ); document.write( "It isn't wrong, but to me it is another step I don't need to do. \n" ); document.write( "I can also take y/2-2=0 and multiply both sides by 2 \n" ); document.write( "y/2 *2=y, -2*2=-4, and 0*2=0 \n" ); document.write( "y-4=0 \n" ); document.write( "Add 4 to both sides \n" ); document.write( "y=4. But the first way I did it is the best. Separate variables from numbers, then do what you need to in order to make the coefficient in front of the variable 1. \n" ); document.write( " |