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2 years ago

Help help help help help help help MATH MATH

Mathematics

1 answer:

kondaur [170]2 years ago

3 0

Answer:

Step-by-step explanation:

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3(7+x to the power of two);x=2

JulijaS [17]

Answer:

$33$

Step-by-step explanation:

$3(7+x^{2}); x=2$

$=3(7+2^{2})$

$=3(7+4)$

$= 33$

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2 years ago

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OleMash [197]

Answer:

do you have to add the numbers together or multiply

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3 years ago

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lakkis [162]

Easy multiply the first number and do keep change flip

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3 years ago

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Find for x 1/5x + 1/3= 3(2/3x -2)

topjm [15]

Answer:

The value of x for the given expression is (95/27)

Step-by-step explanation:

Here, the given expression is:

$\frac{1}{5} x + \frac{1}{3} = 3(\frac{2}{3}x -2)$

Now here solving for the value of x , we get

$\frac{1}{5} x + \frac{1}{3} = 3(\frac{2}{3}x) -6\\\implies\frac{1}{5} x + \frac{1}{3} = 2x -6$

Now, taking the variable terms on 1 side, we get

$\frac{1}{5} x - 2x = -6 - \frac{1}{3} \\\implies\frac{x - 10x}{5} = -(\frac{6(3) +1}{3} )$

or, $\frac{-9x}{5} = -\frac{19}{3} \implies x = \frac{19}{3} \times\frac{5}{9} = \frac{95}{27}$

Hence, the value of x = (95/27)

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3 years ago

Help please Hurry!!!!

Alex787 [66]

C I know I took test

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2 years ago