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Alekssandra [29.7K]
3 years ago
14

How many solutions are there to the equation below? 4(x-5)=3x+7

Mathematics
2 answers:
Xelga [282]3 years ago
7 0
4(x-5)=3x+7

Let's first solve the parentesis.

4x - 20 = 3x + 7

Move the unknown termsnto the left of the equal with changed sign and the same for known terms but to the right of the equal.

4x - 3x = 7 + 20

x = 27
NeTakaya3 years ago
5 0
4(x - 5) = 3x + 7
4x - 20 = 3x + 7
x - 20 = 7
x = 27

Hence there is only one solution. These types of equations are called linear equations and linear equations have a degree of 1, which means they have only one solution.

To help answer your question, a quadratic equation (an equation of degree 2) has 2 solutions, 1 solution, or no solutions (imaginary solutions).

I hope this helps ya.
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If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle?
zvonat [6]

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Step-by-step explanation:

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3 0
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pychu [463]

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Step-by-step explanation:

hope this helps

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3 years ago
Need help please!!!! Thank you!!! ❤️❤️❤️❤️❤️❤️❤️❤️
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Read 2 more answers
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