Question

5 (×+4)-2 (5×+1)+60=0

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Answer 1

$5(x + 4) - 2(5x + 1) + 60 = 0 \\ 5 \times x + 5 \times 4 - 2 \times 5x - 2 \times 1 + 60 = 0 \\ 5x + 20 - 10x - 2 + 60 = 0 \\ - 5x + 78 = 0 \\ - 5x = 78 \\ x = \frac{78}{5}$
espero haberte ayudado