kkamailee808 kkamailee808
  • 20-04-2019
  • Mathematics
contestada

(0.5x - 4 - (1.5x + 2.3)

Respuesta :

Cady9183
Cady9183 Cady9183
  • 20-04-2019

Answer: 1/10(-10x-63)

Step-by-step explanation:

1) decimals to fractions

1/2x-4-(3/2x+23/10)

2) factor

1/2(x-8)-1/10(15x+23)

3) factor out 1/10

1/10[5(x-8)-(15x+23)]

4) distribute 5 through ()’s

1/10(5x-40-15x-23)

5) collect like terms

1/10(-10x-63)

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