Question

responda por favor esta equaca 2x+500=4x

Answer 1

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$2x+500=4x \\ 2x-4x=-500 \\ -2x=-500 \\ 2x=500 \\ x=500\div2 \\ x=250$

Answer 2

2x + 500 = 4x
2x - 4x = - 500
- 2x = - 500 (-1)
2x = 500
x = 500/2
x = 250

S = { 250 }