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ozzi
2 years ago
15

If x=3 what is 3x -5(9x3) divided by 2 and does any one wanna talk and at school?

Mathematics
2 answers:
makkiz [27]2 years ago
6 0

Step-by-step explanation:

Put X = 3 in 3x-5(9*3)

we get ,

= 3*3- 5(9*3)

= 27- 135

= - 108

now , divide it by 2 ,

- 108 \div 2 \\  - 54

mart [117]2 years ago
5 0
<h3>Given :- </h3>

\quad \qquad \bullet \quad \sf x = 3

<h3>To Find :- </h3>

\quad \leadsto \quad \sf \dfrac{3x - 5 ( 9 \times 3 )}{2}

<h3>Solution :- </h3>

Let's Start :-

\quad \leadsto \quad \sf \dfrac{3x - 5 ( 9 \times 3 )}{2}

Putting the respective value of x we have ;

{ : \implies \quad \sf \dfrac{3\cdot 3- 5 (27 )}{2}}

{ : \implies \quad \sf \dfrac{9- 135}{2}}

{ : \implies \quad \sf - \dfrac{126}{2}}

{ : \implies \quad \bf - 61}

\quad \qquad { \bigstar { \underline { \boxed { \pmb { \bf { \red { \underbrace { \therefore \dfrac{3x - 5 ( 9 \times 3 )}{2} = - 61}}}}}}}}{\bigstar}

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