Asked by Mercy
solve in simultaneous method
a+2b=13
2a-3b=5
a+2b=13
2a-3b=5
Answers
Answered by
R_scott
a+2b=13 ... multiplying by 2 ... 2 a + 4 b = 26
2a-3b=5
subtracting equations (to eliminate a) ... 7 b = 21
solve for b , then substitute back to find a
2a-3b=5
subtracting equations (to eliminate a) ... 7 b = 21
solve for b , then substitute back to find a
Answered by
ORIRE PETER SUNDAY
A+2B=13 2A-3B=5
Answered by
Anonymous
Solve the equations a+2b=13, 2a-3b = 5 using two methods
Answered by
Grace
I don't understand
Answered by
Muhseen
Semultanios
Answered by
Job
I don't understand
Answered by
Shalom
I dont understand
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