iancarson1551 iancarson1551

23-10-2019
Mathematics

contestada

18. x-7.8 - 2(3.4x - 3.7) + 6.1x

Respuesta :

devishri1977 devishri1977

23-10-2019

Answer:

Step-by-step explanation:

x-7.8 - 2(3.4x - 3.7) + 6.1x =x - 7.8 - 2*3.4x + 2*3.7 +6.1x

= x - 7.8 - 6.8x + 7.4 + 6.1x

= 0.3x - 0.4

Answer Link

vanessaakaraiwe123 vanessaakaraiwe123

23-10-2019

Answer:

= 0.3x - 0.4

Step-by-step explanation:

First Distribute

x - 7.8 - 6.8x + 7.4 + 6.1x

Collect like terms

= 0.3x - 0.4

Answer Link

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