7(-5-3n)=133

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Solution for 7(-5-3n)=133 equation: 


n in (-oo:+oo)

7*(-(3*n)-5) = 133 // - 133

7*(-(3*n)-5)-133 = 0

7*(-3*n-5)-133 = 0

7*(-3*n-5)-133 = 0

-21*n-168 = 0

-21*n-168 = 0

-21*n-168 = 0 // + 168

-21*n = 168 // : -21

n = 168/(-21)

n = -8

n = -8

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