How to solve the equation

Mathematics

2 answers:

Marysya12 [62]3 years ago

8 0

Raise each side to the 3rd power (^3) making the equation 2x-5=125,

Then, add 5 to both sides, making the equation 2x=130

Lastly, we divide by 2, making x=65

If we substitute 65 for x, the equation is still true

3✓(2(65)-5)=5
3✓(130-5)=5
3✓(125)=5
5=5

so, X=65

schepotkina [342]3 years ago

4 0

X= 65

I don't really know how to solve it but that's the answer, sorry

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