meechelletuckeowjql1
meechelletuckeowjql1
19-09-2017
Mathematics
contestada
2a-5b=10 solve for b
Respuesta :
3mar
3mar
19-09-2017
Solve for b means that you need to separate b in one side and the other terms in the other side
2a-5b=10 subtract 2a from both sides
2a - 5b - 2a = 10 - 2a combine like terms
- 5b = 10 - 2a divide both sides by -5
b = -2 + 2/5 a
I hope that helps!
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