JaysonR JaysonR
  • 06-11-2018
  • Mathematics
contestada

What is X in the equation 15x-10(-4)=10

Respuesta :

PapaSherms
PapaSherms PapaSherms
  • 06-11-2018

Answer:

x = -2

Steps:

10x-10(-4)=10

15x+10*4=10

15x+40=10

15x+40-40=10-40

15x=-30

[tex]\frac{15x}{15} = \frac{-30}{15}[/tex]

Answer Link
Аноним Аноним
  • 19-12-2021

Answer:

[tex]\sf 15x-10(-4)=10[/tex]

[tex]\sf 15x+10\times \:4=10[/tex]

[tex]\sf 15x+40=10[/tex]

[tex]\sf 15x+40-40=10-40[/tex]

[tex]\sf 15x=-30[/tex]

[tex]\sf \cfrac{15x}{15}=\cfrac{-30}{15}[/tex]

[tex]\sf x=-2[/tex]

Answer Link

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