09-09-2018
Mathematics

contestada

7x+5=2x-35
What is the answer

Respuesta :

abhi569 abhi569

09-09-2018

7x + 5 = 2x - 35

=> 7x - 2x = - 35 - 5

=> x( 7 - 2 ) = - ( 35 + 5 )

=> x( 5 ) = - ( 40 )

=> x × 5 = - 40

[tex] = >x = \frac{ - \cancel{40} \: \: \: ^{8} }{ \cancel{5}} \\ \\ \\ = > x = 5 [/tex]

x = 5

Therefore the value of x in the given equation 5

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