What is the answer to log_{7}(7)=2x+2 ?

The answer to log_{7}(7)=2x+2 is x=-1/2

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log_{7}(7)=2x+2

lo g_{7} (7) = 2 x + 2

x = - \frac{1}{2}

Decimal Notation

x = - 0.5

Solution steps

lo g_{7} (7) = 2 x + 2

Switch sides

2 x + 2 = lo g_{7} (7)

Move

2

to the right side

2 x = - 1

Divide both sides by

2

x = - \frac{1}{2}

- \frac{6}{5} = \frac{x}{15}

- 8.2 p + 3.55 = - 0.6 p - 3.45 - 8.6 p

x, 0.2 x + 0.3 y = 0.5

40 y + 8 y - 26 y + 34 = 12

\frac{x}{8} = \frac{5}{4}