7(-3+2n)=49

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Solution for 7(-3+2n)=49 equation: 


n in (-oo:+oo)

7*(2*n-3) = 49 // - 49

7*(2*n-3)-49 = 0

7*(2*n-3)-49 = 0

14*n-70 = 0

14*n-70 = 0

14*n-70 = 0 // + 70

14*n = 70 // : 14

n = 70/14

n = 5

n = 5

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