nikocolon1032 nikocolon1032

16-12-2019
Mathematics

contestada

315 + 6x = 90 + 15x can anyone help with this? please

Respuesta :

aliciacowellg aliciacowellg

16-12-2019

Answer:

315-90 = 15x-6x

225 = 9x

9x/225

x = 25

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