mikaylav7890 mikaylav7890

13-02-2020
Mathematics

contestada

5(x+10)+2x=13+3(5x-1)

Respuesta :

laurellee27 laurellee27

13-02-2020

Answer:

x = 5

Step-by-step explanation:

5(x + 10) + 2x = 13 + 3(5x - 1)

5x + 50 + 2x = 13 + 15x - 3

7x + 50 = 10 + 15x

50 - 10 = 15x - 7x

40 = 8x

40/8 = x

5 = x

Answer Link

fatymarhnazeer fatymarhnazeer

13-02-2020

Step-by-step explanation:

5 (x+10)+2x=13+3 (5x-1)

5x+50+2x=13+15x-3

50-13+3=15x-5x-3x

40=7x

7x/7=40/7

x=40/7

Answer Link

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