4+4x+x=49

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Solution for 4+4x+x=49 equation: 


x in (-oo:+oo)

4*x+x+4 = 49 // - 49

4*x+x-49+4 = 0

5*x-45 = 0 // + 45

5*x = 45 // : 5

x = 45/5

x = 9

x = 9

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