4-(2x+7)/9=7-x/3

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Solution for 4-(2x+7)/9=7-x/3 equation:


x in (-oo:+oo)

4-((2*x+7)/9) = 7-(x/3) // - 7-(x/3)

x/3-((2*x+7)/9)-7+4 = 0

(-1*(2*x+7))/9+x/3-7+4 = 0

(-1*3*(2*x+7))/(3*9)+(9*x)/(3*9)+(-7*3*9)/(3*9)+(3*4*9)/(3*9) = 0

9*x-1*3*(2*x+7)-7*3*9+3*4*9 = 0

3*x-189-21+108 = 0

3*x-210+108 = 0

3*x-102 = 0

(3*x-102)/(3*9) = 0

(3*x-102)/(3*9) = 0 // * 3*9

3*x-102 = 0

3*x-102 = 0 // + 102

3*x = 102 // : 3

x = 102/3

x = 34

x = 34

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