2x-1+2x=7

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Solution for 2x-1+2x=7 equation:


x in (-oo:+oo)

2*x+2*x-1 = 7 // - 7

2*x+2*x-7-1 = 0

4*x-8 = 0 // + 8

4*x = 8 // : 4

x = 8/4

x = 2

x = 2

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