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3 years ago

2X- 10 =30 solve for X

Mathematics

2 answers:

melamori03 [73]3 years ago

8 0

<h2>Answer:</h2><h3>X = 20</h3><h2>Step-by-step explanation:</h2>

First, add 10 to both sides.

2X - 10 + 10 = 30 + 10

2X = 40

Finally, we have to divide both sides by 2!

2X / 2 = 40 / 2

X = 20

Kazeer [188]3 years ago

5 0

2x - 10 = 30
2x = 40
x = 20

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See proof below

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