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2a=8 A+b=2 Substitution method
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2a=8 A+b=2 Substitution method
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Feb 8, 2015
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2a=8
A+b=2
Substitution method
Mathematics
high-school
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2a=8 /:2
a=4
a+b=2
4+b=2
b=2-4
b=-2
I hope this is the answer you were looking for.
Mohd Danish Khan
answered
Feb 12, 2015
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Mohd Danish Khan
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