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Sladkaya [172]
3 years ago
14

Solve the equation. 4x – 13 = 2x +9

Mathematics
1 answer:
anyanavicka [17]3 years ago
4 0

Answer:

Step-by-step explanation:

4x - 13 = 2x + 9

4x - 2x = 9 + 13

2x = 22

x = 22/2

x = 11 <===

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D=a+b+c solve for b<br> I need some help
Hoochie [10]

Hi Walker


d=a+b+c

Flip

a+b+c=d

Add -a to both sides

a+b+c-a=d-a

b+c=-a+d

Now add -c to both sides

b+c-c=-a+d-c

b= -a-c+d


I hope that's help:0

4 0
3 years ago
Finish writing the equation of the line y= -3/2x+?, given the points (6, -5) and (-2, 7).
anastassius [24]

Answer:

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Step-by-step explanation:

In order to solve this you need to graph the points and then draw a line threw them. The place where the line crosses through the y-intercept is the value for b in y=mx+b.

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lora16 [44]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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galben [10]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
4 x 12 = 6 x n.<br><br> 4<br> 6<br> 8<br> 12
Natali5045456 [20]

Answer:

The answer is 8

Step-by-step explanation:

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8 0
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