2(-1-2m)=-30

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Solution for 2(-1-2m)=-30 equation:


m in (-oo:+oo)

2*(-(2*m)-1) = -30 // + 30

2*(-(2*m)-1)+30 = 0

2*(-2*m-1)+30 = 0

2*(-2*m-1)+30 = 0

28-4*m = 0

28-4*m = 0

28-4*m = 0 // - 28

-4*m = -28 // : -4

m = -28/(-4)

m = 7

m = 7

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