To solve for x, we can cross multiply:
15(x) = 12(x + 1)
Distribute on the right side:
15x = 12x + 12
Subtract 12x from both sides:
3x = 12
Divide both sides by 3:
x = 4
Therefore, the solution is x = 4.
solve for x
15 over x+1 = 12 over x
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