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sammy [17]
3 years ago
15

Simplify by combining like terms -17+2(6x-1)+5

Mathematics
2 answers:
Darya [45]3 years ago
8 0

Answer:

12x -14

Step-by-step explanation:

-17+2(6x-1)+5

Distribute the 2

-17 +2*6x -2*1 +5

Simplify

-17 +12x -2 +5

Combine like terms

12x -17-2+5

12x -14

earnstyle [38]3 years ago
5 0

\huge\boxed{12x-14}

Start with the original expression.

-17+2(6x-1)+5

Use the Distributive Property — multiply 2 by both 6x and -1.

-17+12x-2+5

Combine the like terms — add up all the constants.

-14+12x

Reorder the terms.

\large\boxed{12x-14}

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Can someone solve this? and tell me how?
maksim [4K]

Answer:

1/3

Step-by-step explanation:

When working with balanced expressions (stuff on both sides of the equal sign), "what you do to one side, you do to the other", which keeps it balanced.

The first thing we notice is the exponent 1/4, which is one both sides, so we can get rid of it on both sides by using the <u>reverse operation</u>.

The reverse of exponents is <u>square root</u>.

(4x + 10)^{\frac{1}{4}} = (9 + 7x)^{\frac{1}{4}}\\\sqrt[\frac{1}{4}]{(4x + 10)^{\frac{1}{4}}} = \sqrt[\frac{1}{4}]{(9 + 7x)^{\frac{1}{4}}}\\\\4x + 10 = 9 + 7x

Isolate x to solve. Separate the variables and non-variables.

4x + 10 = 9 + 7x

4x - 4x + 10 = 9 + 7x - 4x          Subtract 4x from both sides

10 = 9 + 3x                

10 - 9 = 9 - 9 + 3x            Subtract 9 from both sides

1 = 3x            Divide both sides by 3 to isolate x

x = 1/3           Answer

8 0
3 years ago
What is 320 times 10^2 equal
SIZIF [17.4K]

Answer:

Step-by-step explanation:

10^2=100

320×100=32000

8 0
2 years ago
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I need to do this now
zhannawk [14.2K]

Answer:

4.55294117. If you want it rounded look below.

Step-by-step explanation:

-Rounded-

Hundredths:4.55

Tenth: 4.6

Thousandth: 4.553

Whole Number: 5

Hope this helps. :D

8 0
3 years ago
Somebody please help ASAP!!!
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Answer:

2x+40 is what it simplifies down to

Step-by-step explanation:

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2 years ago
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Slope-Intercept <br> Find “y” alone<br><br> 2( y - 3 ) = 10x + 4
Anettt [7]

Answer: y = 5x + 5


Step-by-step explanation: Okay follow these steps to get y alone.

2 ( y - 3 ) = 10x + 4

2y - 6 = 10x + 4

2y = 10x + 10

y = 10/2x + 10/2

y = 5x + 5


6 0
2 years ago
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