What is the answer to 2log_{10}(7)-2r=0 ?

The answer to 2log_{10}(7)-2r=0 is r=log_{10}(7)

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2log_{10}(7)-2r=0

2 lo g_{10} (7) - 2 r = 0

r = lo g_{10} (7)

Decimal Notation

r = 0.84509 \dots

Solution steps

2 lo g_{10} (7) - 2 r = 0

Move

2 lo g_{10} (7)

to the right side

- 2 r = - 2 lo g_{10} (7)

Divide both sides by

- 2

r = lo g_{10} (7)

Z + (3 + 2 i) = 5 + 20 i

50 = \frac{x}{2}

x, 5 x + 4 y = 32

\frac{x}{7} + 2 = 5

2 x + 6 + x = 36

What is the answer to 2log_{10}(7)-2r=0 ?
The answer to 2log_{10}(7)-2r=0 is r=log_{10}(7)
Solve for r: 2log_{10}(7)-2r=0
The solution is r=log_{10}(7)