Question

hallar el valor de x
$\times \div 5 + 30 \div 6 = { 2}^{2} .7$
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Answer 1

Respuesta:

x ÷ 5 + 30 ÷ 6 = 2^2 * 7

x ÷ 5 + 5 = 4 * 7

x ÷ 5 + 5 = 28

x = 28 - 5 * 5

x = 28 - 25

x = 3