Question

Ayudenme a resolver 8x-4+3x:7x+x+14

Answer 1

Explicación paso a paso:

$8x - 4 + 3x = 7x + x + 14 \\ 11x - 4 = 8x + 14 \\ 11x - 8x = 14 + 4 \\ 3x = 18 \\ x = 18 \div 3 \\ x = 6 \\ \\ comprobamos \\ 8 \times 6 - 4 + 3 \times 6 = 7 \times 6 + 6 + 14 \\ 48 - 4 + 18 = 42 + 6 + 14 \\ 62 = 62$