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Gelneren [198K]
3 years ago
11

Express (3x+1)(2x-5) as a trinomial

Mathematics
1 answer:
Tomtit [17]3 years ago
5 0

6 x 2 − 13 x − 5  hope this helped,

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Solve. 7w - 12 = 44 w = *
makvit [3.9K]

Answer:

\huge{ \boxed{ \bold{ \text{w = \: 8}}}}

<h3>☃ Question : Solve for w</h3>

\text{7w - 12 = 44 }

<h3>✎ Step by step explanation </h3>

\text{7w - 12 = 44}

Move 12 to right hand side and change it's sign

\longrightarrow{ \sf{7w = 44 + 12}}

Add the numbers : 44 and 12

\longrightarrow{ \sf{7w = 56}}

Divide both sides by 7

\longrightarrow{ \sf{ \frac{7w}{7}  =  \frac{56}{7}}}

\longrightarrow{ \boxed{ \bold{ \red{ \sf{w = 8}}}}}

--------------------------------------------------------------------

☟ Let's check whether the value of w is 8 or not !

<h3>✑ Verification :</h3>

L.H.S ( Left hand side ) :

\dashrightarrow{ \sf{7w - 12}}

plug the value of w and simplify

\dashrightarrow{ \sf{7 \times 8 - 12}}

\dashrightarrow{ \sf{56 - 12}}

\dashrightarrow{ \sf{ 44}}

R.H.S ( Right Hand Side ) = 44

L.H.S = R.H.S ( Hence , the value of w is 8 ).

-----------------------------------------------------------------

<h3>☄ Rules for solving an equation :</h3>
  • If an equation contains fractions , multiply each term by the LCM of denominators.
  • Remove the brackets , if any.
  • Collect the terms with the variable to the left hand side and constant terms to the right hand side by changing their signs ' + ' into ' - ' and ' - ' into ' + ' .
  • Simplify and get the single term on each side.
  • Divide each side by the coefficient of variable and then get the value of variable.

Hope I helped !

Have a wonderful time ! ツ

~ TheAnimeGirl

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If you answer this you will get 100 points pls answer hurry it’s due in 20 mins
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Ye the answer is 1...
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Which problem can be solved by performing this multiplication? 23×35 Matthew is caring for 3 dogs. Two of the dogs each ate 35 c
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Answer:

The answer is the Kiki word problem

Step-by-step explanation:

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3 years ago
Help please need an answer Fast
anygoal [31]

-7.5 times 1/3=-2.5

To take 1/3 of something, multiply the original by the fraction.

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