jennymar161 jennymar161

15-04-2021
Mathematics

contestada

solve the equation -4x-8=5x+10 and 5x+2=12

Respuesta :

tanmayakumarp3 tanmayakumarp3

15-04-2021

Step-by-step explanation:

First Equation:

-4x - 8 = 5x + 10

=> 5x + 10 = -4x - 8

=> 5x + 4x = -10 - 8

=> 9x = -18

[tex] = > x = \frac{ - 18}{9} [/tex]

=> x = - 2 (Ans)

Second Equation:

5x + 2 = 12

=> 5x = 12 - 2

=> 5x = 10

[tex] = > x = \frac{10}{5} [/tex]

=> x = 2 (Ans)

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