Question

Find the value of x :-​

Answer 1

Heya

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$( - 2 \div 5) {}^{13 - 8} = ( - 2 \div 5) {}^{2x - 1} \\ \\ \\ now \: compair \: powers \: of \: ( - 2 \div 5) \\ \\ \\ \\ 13 - 8 = 2x - 1 \\ \\ \\ 5 + 1 = 2x \\ \\ \\ 2x = 6 \\ \\ \\ x = 3$