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algebra - Coggle Diagram
algebra
variable on each side
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if it is a positive number you want to get rid of, subtract it from the number on the other side
if it is a negative number you want to get rid of, add it to the opposite side
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equations with brackets
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if there is already an x inside the brackets, leave it there
if there is an x outside the brackets, multiply everything by the number and x too
the balance method
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whatever you do to one side, you have to do to the other
after getting the number by itself, divide both sides to get the final answer
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