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Shiner
Mathematics
14 February, 10:34
What does x equal 3/4 (x+9) = 15
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Lyla Potts
14 February, 10:38
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X = 5 - a bro that's what I got
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Autumn Atkins
14 February, 10:54
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To solve this problem, we will use the distributive property.
3/4 (x + 9) = 15
3/4x + 6.75 = 15
Now we will subtract 6.75 from both sides of the equation.
3/4x = 8.25
To get rid of the fraction, we will multiply 8.25 by 4, then divide it by 3.
3/4x • 4 : 3 = 8.25 • 4 : 3
x = 11
Another way to do this would be to divide 3 by 4 and write. 75x, then divide. 75 into 8.25. It would still get us 11.
In this equation, x is equal to 11.
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