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USPshnik [31]
3 years ago
6

-3(x-4)+x=2x-12 what does x =

Mathematics
2 answers:
azamat3 years ago
6 0

Answer:

X = 6

Step-by-step explanation:

<h3>I hope you can understand it;</h3>

- 3x + 12 + x = 2x - 12

2x + 12 = 2x -12

2x - 2x = - 12 - 12

-4x = -24

x = 24/4

x = 6

rodikova [14]3 years ago
3 0

Answer:

x=6

Step-by-step explanation:

1)  Expand the equation to -2x+12=2x-12

2) Subtract 12 from both sides which gives you -2x=2x-24

3) Simplify, which makes it -4x=-24

4) Divide by 4, which gives you 6.

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Misha Larkins [42]

<em><u>ANSWER</u></em>

8-2........3/4 but you have you ADD some people dont know that 8-2= 6

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5 0
3 years ago
Please help!!!!!!!!!!! :(((
kykrilka [37]

Answer:

7.5

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
Please answer ASAP. Thank You.​
Usimov [2.4K]

Answer:

(-\infty,-4]

Step-by-step explanation:

So we have the inequality:

x\leq -4

This means that our solution is all numbers <em>less than or equal to </em>-4. Therefore, in interval notation, this is:

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4 0
4 years ago
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What is g(x) + k ( x ) if g(x) = 3x – 7and k ( x ) = x2 - 4x + 6?
NNADVOKAT [17]

Answer:

<h2 /><h2><u>1x - 1</u></h2>

Step-by-step explanation:

<h3><em>3x - 7 + x2 - 4x + 6</em></h3><h3><u><em>1</em><em>x</em><em> </em><em>-</em><em> </em><em>1</em></u></h3>
7 0
4 years ago
Simplify 4(2x-5)-12x
ivolga24 [154]
<h3><u>-4x - 20 is the simplified version of the provided expression.</u></h3>

4(2x - 5) - 12x

Distributive property first.

8x - 20 - 12x

Rearrange terms.

8x - 12x - 20

-4x - 20

5 0
3 years ago
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