7(-2x+7)=63

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Solution for 7(-2x+7)=63 equation:


x in (-oo:+oo)

7*(7-2*x) = 63 // - 63

7*(7-2*x)-63 = 0

7*(7-2*x)-63 = 0

-14*x-14 = 0

-14*x-14 = 0

-14*x-14 = 0 // + 14

-14*x = 14 // : -14

x = 14/(-14)

x = -1

x = -1

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