Question

find the value of x is 3^3x+3=9^x+4​

Answer 1

${3}^{3x + 3} = {9}^{x + 4} \\ = > {3}^{3x + 3} = {3}^{2(x + 4)} \\ = > \: since \: the \: bases \: are \: same \: so \: comparing \: powers \\ = > x + 3 = 2x + 8 \\ = > - x = 5 \\ = > x = 5$

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