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RoseWind [281]
3 years ago
14

2x+5=11 How do you solve this

Mathematics
2 answers:
MakcuM [25]3 years ago
8 0

Hello.

Subtract 5 from both sides of the equation.

2x + 5 (-5) = 11 (-5)

Simplify

2x = 6

Divide both sides of the equation by 2.

2x (/2) = 6 (/2)

x = 3

The unknown number in the equation is 3.

Serggg [28]3 years ago
6 0

Answer:

x=3

Step-by-step explanation:

2x+5=11

first subtract 5 from 11

2x=6

then divide 6 by 2

x=3

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