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Jayvon Randall
Mathematics
28 October, 13:10
What is the x in 1/2 x + 4 = 20
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Tristin Wilson
28 October, 13:18
0
x = 1/32
Step-by-step explanation:
to solve for x in the question 1/2 x + 4 = 20 , the first step to do is to combine the like terms.
1/2 x + 4 = 20
combining the like terms we have,
1/2x = 20 - 4
1/2x = 16
cross multiply
1 = 2x * 16
1 = 32x
divide both side by the coefficient of x which is 32
1/32 = 32x/32
x = 1/32
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Brent Knight
28 October, 13:24
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x = 32
Explanation : To answer this you want to get the x by itself. Subtract 4 from 20 which would make the equation 1/2x = 16. Next, divide 1/2 by 1/2x and 16. 1/2 and 1/2 cancel each other out and 1/2 divided by 16 is 32 hence x = 32.
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