S4a2rahriOlubn S4a2rahriOlubn

21-12-2016
Mathematics

contestada

Solve for y.

7y - 6y - 10 = 13

y = -23
y = -3
y = 3
y = 23

Respuesta :

Victoria202 Victoria202

21-12-2016

7y-6y-10=13
-collect like terms
y-10=13
-move the constant to the right side and change its sign
y=13+10
add the numbers
answer is y=23

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