Question

(-6/7)^x+7=0 find x​

Answer 1

Answer:

$( \frac{ - 6}{7} ) \times x + 7 = 0 \\ \frac{ - 6x}{7} + 7 = 0 \\ \frac{ - 6x}{7} = 7 \\ - 6x = 7 \times 7 \\ - 6x = 49 \\ x = \frac{49}{ - 6}$