Solve the proportion ((x-8)/5)=(2/4)
2 answers:
Cross multiply.
4(x - 8) = 5(2)
4x - 32 = 10
4x = 42
x = 42/4
x = 21/2
x = 10.5
4(x - 8) = (2)(5)
4x - 32 = 10
4x = 42
x = 10.5
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