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Popular >

7=3e^{-2}*x

Solution

7 = 3 e^{- 2} \cdot x

Solution

x = \frac{7 e ^{2}}{3}

+1

Decimal Notation

x = 17.24113 \dots

Solution steps

7 = 3 e^{- 2} x

Switch sides

3 e^{- 2} x = 7

Simplify

3 e^{- 2} : \frac{3}{e ^{2}}

\frac{3}{e ^{2}} x = 7

Multiply both sides by

e^{2}

3 x = 7 e^{2}

Divide both sides by

3

x = \frac{7 e ^{2}}{3}

Popular Examples

k=(2.303)/(100)(log_{10}(0.5))/(0.488)

k = \frac{2.303}{100} \frac{lo g _{10} ( 0.5 )}{0.488}

3 x - 5 = 3 x - c

22 = \frac{3 x + 2}{5}

solvefor c,x^4-35cos(x)-1=0 solve for

c, x^{4} - 35 cos (x) - 1 = 0

solvefor x,2x+2y+z=4 solve for

x, 2 x + 2 y + z = 4

Frequently Asked Questions (FAQ)

What is the answer to 7=3e^{-2}*x ?
The answer to 7=3e^{-2}*x is x=(7e^2)/3