vindeljaqueline vindeljaqueline
  • 21-10-2020
  • Mathematics
contestada

Solve
3x - (x - 4) = 18

Respuesta :

ericatjd
ericatjd ericatjd
  • 21-10-2020

Answer:

7

Step-by-step explanation:

Distribute

3x-x+4=18

Combine like terms

2x+4=18

Subtract 4 on both sides

2x=14

Divide 2 on both sides

X=7

Answer Link
27spidersmart
27spidersmart 27spidersmart
  • 21-10-2020

Answer:

x = 7

Step-by-step explanation:

3x - (x - 4) = 18 =

3x - x + 4 = 18 =

2x + 4 = 18 =

2x + 4 - 4 = 18 - 4

2x = 14

x = 7

Answer Link

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