3-4(2a-8)=1/7(49a+70)

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Solution for 3-4(2a-8)=1/7(49a+70) equation: 


a in (-oo:+oo)

3-(4*(2*a-8)) = (1/7)*(49*a+70) // - (1/7)*(49*a+70)

3-(4*(2*a-8))-((1/7)*(49*a+70)) = 0

(-1/7)*(49*a+70)-4*(2*a-8)+3 = 0

3-4*(2*a-8)-1/7*(49*a+70) = 0

3-4*(2*a-8)-1/7*(49*a+70) = 0

3-15*a+22 = 0

25-15*a = 0

25-15*a = 0

25-15*a = 0 // - 25

-15*a = -25 // : -15

a = -25/(-15)

a = 5/3

a = 5/3

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