SShayla
SShayla
01-09-2016
Mathematics
contestada
-5y+2=-4(2y+4) please help me
Respuesta :
dalendrk
dalendrk
01-09-2016
-5y + 2 = -4(2y + 4) |use distributive property: a(b + c) = ab + ac
-5y + 2 = -8y - 16 |subtract 2 from both sides
-5y = -8y - 18 |add 8y to both sides
3y = -18 |divide both sides by 3
y = -6
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