SOLUTION: evaluate the algebraic expression. 11-(3x-2(5+3x)) when x=2

Question 83795: evaluate the algebraic expression.
11-(3x-2(5+3x)) when x=2
Answer by chitra(359) (Show Source): You can put this solution on YOUR website!
The given expreswsion is:

11 - ( 3x - 2( 5 + 3x )) when x = 2

We first start simplifying this from the inner brackets. That is we first simplify 2(5 + 3x) and then we substitute for the value of x.

11 - (3x - 10 - 6x )

11 - 3x + 10 + 6x

Ading like terms, we get:

11 + 10 - 3x + 6x

21 + 3x

When x = 2, we get:

21 + 3(2)

21 + 6

= 27

Hence, the solution.

Regards
Chitra
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