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Popular >

3x=x-4

Solution

3 x = x - 4

Solution

x = - 2

Solution steps

3 x = x - 4

Move

x

to the left side

2 x = - 4

Divide both sides by

2

x = - 2

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(\frac{750}{512})^{\frac{1}{3}}

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ln (\frac{2}{2})

factor x^4+x^2-20 factor

x^{4} + x^{2} - 20

Frequently Asked Questions (FAQ)

What is the answer to 3x=x-4 ?
The answer to 3x=x-4 is x=-2
Solve for x: 3x=x-4
The solution is x=-2