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mezya [45]
3 years ago
12

8(3)-3y=12 What is y in this equation

Mathematics
2 answers:
iVinArrow [24]3 years ago
3 0
8(3) - 3y = 12

First, multiply 8 × 3 to get 24.
24 - 3y = 12
Second, subtract '24' from both sides.
-3y = 12 - 24
Third, subtract '12 - 24' to get '-12'.
-3y = -12
Fourth, divide both sides by '-3'.
y =  \frac{-12}{-3}
Fifth, change the whole fraction to a negative.
y =  \frac{12}{3}
Sixth, 12 ÷ 3 = 4. Simplify your fraction to 4.
y = 4

Answer: y = 4

mylen [45]3 years ago
3 0
The y is equal to 4
because 3 x 4 = 12
and 8 x 3 = 24 so
24 - 12 = 12
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