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2d +9= 19
The solution is d =

User Jolati
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{\huge{\boxed{\mathbb{QUESTION}}}

2d +9= 19

The solution is d =


{\huge{\boxed{\mathbb{ANSWER\:WITH\:EXPLANATION}}}

Hello there, first we can place our equation, which you have stated


2d+9=19, this algebra, in algebra we want to find the exact value of the variable, or have the variable on one side of the equation.

First we can subtract
9 with both sides of the equation giving us the result of
2d=10, this can also be represented as
2\cdot d=10, now just divide both sides of the equation by
2, our answer is
d=5.

_____________________


{\huge{\boxed{\mathbb{ANSWER}}}


  • {\boxed{d=5}}

_____________________

Have a good day :) !

User Jakub Rusilko
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