makaylal50
makaylal50
08-01-2016
Mathematics
contestada
how do you solve this equation y+7=10
Respuesta :
pegah
pegah
08-01-2016
you should just add -7 in both sides of the equation so you gonna have :
y + 7 = 10
-7 -7
so you gonna have : y = 10- 7 and y = 3 :))
i hope this is helpful
have a nice day
Answer Link
Аноним
Аноним
08-01-2016
Subtract from both sides to isolate the variable. (inverse operation)
y+7 = 10
-7 -7
y = 3
Final answer: y = 3
Answer Link
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