Answer:
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Answer:
x = 45/2
Step-by-step explanation:
3/8 = x/60
First, cross-multiply (multiply the numerator/denominator from one side with the denominator/numerator from the other side)
3 * 60 = 8 * x
180 = 8x
Divide both sides by 8.
x = 45/2 (this is also 22.5)
Hope this helps! Feel free to ask any questions! :)
Step-by-step explanation:
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This is algebra 1 or 2
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7B + 4 = 7B - 3
We need to solve for B
Let's add 3 in both sides:
7B + 4 = 7B - 3
7B + 4 + 3 = 7B - 3 + 3
7B + 7 = 7B
Let's subtract 7B from both sides:
7B + 7 = 7B
7B - 7B + 7 = 7B - 7B
7 = 0
7 = 0, which is impossible. 7 can never be 0, and 0 can never be 7.
So the equation have no solution.