3+4x+3x=-39

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Solution for 3+4x+3x=-39 equation: 


x in (-oo:+oo)

4*x+3*x+3 = -39 // + 39

4*x+3*x+3+39 = 0

7*x+42 = 0 // - 42

7*x = -42 // : 7

x = -42/7

x = -6

x = -6

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