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ZanzabumX [31]
3 years ago
13

Please Help me solve for x 3x-m=10

Mathematics
2 answers:
Triss [41]3 years ago
8 0

Answer:

x=(10+m)/3

Step-by-step explanation:

3x-m=10

3x=10+m

x=(10+m)/3

AleksAgata [21]3 years ago
4 0

Answer:

You can't solve for this since there are two variables. We can only solve this when we either know the value of one variable or we have another equation with these two variables.

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6 0
3 years ago
Solve. -7x=x^2+12 help
Nat2105 [25]

Hey There!

The answer to your problem is x=-3 or x=-4 both answers are correct!

<u>Step 1: Subtract x²+12 from both sides.</u>

−7x−(x²+12)=x²+12−(x²+12)

−x²−7x−12=0

<u>Step 2: Factor left side of equation.</u>

(-x-3)(x+4)=0

<u>Step 3: Set factors equal to 0.</u>

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3 0
3 years ago
Add. Simplify your answer, 3/10 + 5/10
Oksanka [162]
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8 0
4 years ago
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Solve the equation using the distributive property and properties of equality
NeTakaya

Answer:

x = 30

Step-by-step explanation:

1/2(x+6) = 18

Distribute

1/2 x + 3 = 18

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Multiply each side by 2

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6 0
3 years ago
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Wow...we have lots of numbers to go through.  we know that a 6 sided figure is a hexagon and the interior angles add up to be 720°. so.....

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x = 160                  (divided both sides by 3)

put the value of x into ∠A  (x - 60) = 160 - 60 = 100

∠A = 100°
7 0
3 years ago
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