sheppard1020
sheppard1020
08-09-2016
Mathematics
contestada
What is 26-2b>2(3b+4)
Respuesta :
dalendrk
dalendrk
08-09-2016
26 - 2b > 2(3b + 4) |use distributive property: a(b + c) = ab + ac
26 - 2b > 6b + 8 |subtract 26 from both sides
-2b > 6b - 18 |subtract 6b from both sides
-8b > -18 |change signs
8b < 18 |divide borh sides by 8
b < 18/8
b < 9/4
b < 2.25
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