3 years ago

WILL GIVE BRAINLIEST 4 3 2x + 4 x+7

Mathematics

1 answer:

Mariulka [41]3 years ago

3 0

Answer:

x = 8

Step-by-step explanation:

$\frac{x+7}{3} =\frac{2x+4}{4}$

do cross multiplication

$3(2x+4) = 4(x+7)\\6x + 12 = 4x + 28\\6x - 4x = 12 - 16\\2x = 16\\x = 16/2\\x = 8$

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