xaviersoltero13 xaviersoltero13

04-01-2017
Mathematics

Answered

\(\frac{8}{x+10} = \frac{4}{2x-7}\)
whats x?

Verified Answer :

xxamari xxamari

04-01-2017

Cross-multiply.
8(2x-7) = 4(x+10)
Distributive property.
16x-56 = 4x+40
Simplify using like terms.
12x-56 = 40
12x = 96
x = 8

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