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Nikolay [14]
3 years ago
6

Solve for x. 3x - 1 = 27

Mathematics
2 answers:
pav-90 [236]3 years ago
4 0

Answer:

Exact Form:

x=28/3

Decimal Form:

x=9/333…

Mixed Number Form:

x=9 1/3

Step-by-step explanation:

Move all terms that don't contain x to the right side and solve.

poizon [28]3 years ago
3 0
X = 9
Move the 1 over to make it 3x = 28. The. 28/3 equals 9
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3 years ago
What is the solution to the equation 38x=10x+42
Alex

hey mate here is you answer..! ;)

Answer:

x = 3/2

Step-by-step explanation:

38x = 10x + 42

=>38x - 10x = 42

=>28x = 42

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8 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B3%7D%20%20%3D%20%7B27%7D%5E%7B%3F%7D%20" id="TexFormula1" title=" \sqrt{3} = {27
marishachu [46]

Let the unknown be x


\sqrt{3}  = 27^x


3^\frac{1}{2}  = 3^{3x}


Both the base number are 3, so we equate the exponent:


\dfrac{1}{2}  = 3x


x = \dfrac{1}{2}  \div 3


x = \dfrac{1}{2}  \times \dfrac{1}{3}


x = \dfrac{1}{6}


Answer: 1/6


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Algebraic expression: t divided by 3-6=14
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