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MrRa [10]
3 years ago
15

2x+20=-3x-25 help me solve it

Mathematics
2 answers:
zysi [14]3 years ago
8 0
The correct answer is x= -9. Hope this helps!!
Galina-37 [17]3 years ago
4 0

Hey there!

Answer:\boxed{x=-9}

Explanation:

2x+20=-3x-25

2x+20+3x=-3x-25+3x\\5x+20=-25 Add 3x to both sides

5x+20-20=-25-20\\5x=-45 Subtract 20 to both sides

\frac{5x}{5}=\frac{-45}{5} Divide both sides by 5

x=-9

Hope this helps!

\text{-TestedHyperr}

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The general form of the equation of a circle is ax2 by2 cx dy e = 0, where a = b 0. if the circle has a radius of 3 units and th
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The set of values which might correspond to the circle are A = 1, B = 1, C = 0, D = -8 and E = 7.

<h3>The equation of a circle.</h3>

Mathematically, the general form of the equation of a circle is given by;

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<u>Where:</u>

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<u>Complete Question:</u>

The general form of the equation of a circle is Ax² + By² + Cx + Dy + E = 0, where A = B. If the circle has a radius of 3 units and the center at (0, 4), which set of values of A, B, C, D, and E correspond to the circle?

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Marrrta [24]

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sorry if is not the answer

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2 years ago
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