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dedylja [7]
3 years ago
6

Solve for .....x 2x+8=4

Mathematics
2 answers:
Lynna [10]3 years ago
5 0

Answer:

x= -2

Step-by-step explanation:

isolate x

2x+8=4 subtract 8 on both sides

2x=-4 divide 2 on both sides

x= -2

Naya [18.7K]3 years ago
4 0

Answer:

2x=-4

x=-2

Step-by-step explanation:

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Solve the system of equations.<br> 5y – 4c = -7<br> 2y + 4x = 14
Lesechka [4]

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Step-by-step explanation:

if 'c' is meant to be another 'x' the answer is

(3, 1)

x = 3,y = 1

4 0
3 years ago
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7 0
3 years ago
Simplify the following;<br><br> 8v + w + 7 - 8v + 2w<br> 4c² + 6c - 3c² - 2c - 3<br><br> Thanks!
Dominik [7]

Answer:

3w+7

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Step-by-step explanation:

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3 0
3 years ago
What is the variable y in w= x y/z?
AleksAgata [21]
Multiply by z to get
wz = xy
divide by x
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8 0
3 years ago
Yooooooooooooooooooooooooo
stira [4]

Answer:

3/2

Step-by-step explanation:

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find where the line intersects with the corner of the graph lines and plot from there.

Mark me as brainliest if this helps!

8 0
2 years ago
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