Respuesta :

Seemanreegmee

Answer:

45

Step-by-step explanation:

solution

90+2x=4x

or,90=4x-2x

or,2x=90

or,x=90÷2

ans x=45

Bora77

Answer:

[tex]90 + 2x = 4x \\ \\ 90 = 4x - 2x \\ \\ 90 = 2x \\ \\ x = \frac{90}{2} \\ \\ x = 45 \\ [/tex]

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