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Solving equations

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Solving equations Empty Solving equations

Post  Admin Sun Feb 20, 2011 7:56 pm

Here's an extenion question - we will cover this in class tomorrow.
Lets see if you can solve it using 'maths grammar'. - full working out must be shown

enjoy Wink

x+6=2x-4

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Solving equations Empty ANSWER!!!!!!!!!!!!

Post  kalmengistu Mon Feb 21, 2011 4:33 am

Hello
This is the answer using maths grammer:
x+6=2x-4
You have to bring the like terms together
x+6+4=2x-4+4
x+10=2x
x-x+10=2x-x
10=x
So
x=10
Laughing

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Solving equations Empty Well done

Post  Admin Mon Feb 21, 2011 7:35 pm

Excellent! well done!

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Solving equations Empty Re: Solving equations

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