GamerGirl15
GamerGirl15
01-06-2015
Mathematics
Answered
Solve: 2a-3b=52a−3b=5
a+b=10
Answer :
mparty28
mparty28
01-06-2015
first you add 3b to both sides making it 2a=52a-5
and then you subtract 52a from each side making it -50a=-5
a=10
Next you substitute A
10+b=10
B=0
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