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Svet_ta [14]
2 years ago
10

What is the solutionto the equation √x^2+2x-25=√x+5

Mathematics
1 answer:
Nadya [2.5K]2 years ago
4 0

Answer:

Move  

√ x +5  to the left side of the equation by subtracting it from both sides.

√ x 2 + 2 x − 25 − √ x + 5= 0

Graph each side of the equation. The solution is the x-value of the point of intersection.

<u><em>x = 5</em></u>

Hope this helped!!  :)

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To solve a linear equation (for x) we need to isolate the variable (x). First we need to bring the variables to the left side (in this case, it is already on the correct place). Next up is bringing all the integers to the right side. Therefore, we must first subtract 10. Our final step is dividing by the number that is placed in front of x (in this case divide by </span><span>−4)
</span><span>
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