Explanation of binomial solving
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Please explain this equation? This was in my text book and I am having a hard time understanding this. How do you arrive to this answer
x+4sq=12
x+16=12
x+16-16=12 -16
x= -4
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This looks at the solution of an equation and explains the steps.
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First of all, an equation is like a balance, when you add or subtract same amount on both sides of a balance, the balance is still balanced. So is true for an equation: ...
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