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Svetllana [295]
3 years ago
12

2 x + 5 = 10 what is x =?

Mathematics
2 answers:
MrMuchimi3 years ago
5 0

Answer:

x=\frac{5}{2}

Step-by-step explanation:

First, subtract 5 on both sides since when you subtract 5 from 5, it will give you 0.

Basically we are trying to get rid of the +5.

2x+5-5=10-5

2x=5

Divide by 2 to get rid of the 2 that is combined with the x.

2x/2=5/2

x=\frac{5}{2}

Kobotan [32]3 years ago
4 0

Answer:x=5/2

Step-by-step explanation:

2x+5=10

Subtract 5 from both sides

2x+5-5=10-5

2x=5

Divide both sides by 2

2x/2=5/2

x=5/2

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