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4 votes
2a=8
A+b=2
Substitution method

asked
User Charm
by
8.1k points

1 Answer

0 votes
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.

answered
User Mohd Danish Khan
by
8.0k points

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