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2 years ago

What is the value of x in the equation 3x + 3 = 15 + 9x

Mathematics

2 answers:

Feliz [49]2 years ago

7 0

X= -2

You have to simplify both sides before you can find what the variable is

Hope this helps and good luck. :)

Leto [7]2 years ago

3 0

x=-2 is your anwser for this problem

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Value of the expression 6x-2y 5y when x=10 and y=3.

vfiekz [6]

Answer:

-150

Step-by-step explanation:

Multiply & Divide left to right

$60-2*35*3$

Once again Multiply & Divide

$60-210$

Add & Subtract

Final Answer: $-150$

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2 years ago

Identify each of the following as rational or

eduard

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3 years ago

What is 1×1,000+3×10,000+9×1,000+8×100+5×10+2×1

xenn [34]

Use PEMDAS for this problem.
1 x 1000= + 1000
3 x 10,000= 30,000
---------------------------
+ 31000
9000
---------------------------
+ 40000
800
--------------------------
+ 40800
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------------------------------
+ 40850
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Answer: 40,852

Hoped this helped.

~Bob Ross ®

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3 years ago

33.366 divided by 6.7

andrey2020 [161]

Answer:

Step-by-step explanation:

33.366/6.7= 4.98

5 0

3 years ago

1/4 (20x−28) <2(x−3)+2

xeze [42]

Answer:

Step-by-step explanation:

1/4 x 20x - 1/4 x 28<2x - 6 + 2

5x - 28/4<2x - 4

5x - 2x<-4 + 28/4

3x<-4/1 + 28/4

3x<-16 + 28/4

3x<12/4

3x<3

3x/3<3/3

x<1

6 0

2 years ago