j1certi j1certi

16-05-2021
Mathematics

contestada

x+3x=40 what is x please

Respuesta :

Аноним Аноним

16-05-2021

Answer:

x=10

Step-by-step explanation:

1. Combine like terms

4x=40

2. Divide 4 both sides to x alone

4x/4=40/4

x=10

Answer Link

CapnJackSparrow CapnJackSparrow

16-05-2021

Answer:

10

Step-by-step explanation:

x+3x=40

4x=40

x=40/4=10

Answer Link

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