7x-10+3x=-130

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Solution for 7x-10+3x=-130 equation: 


x in (-oo:+oo)

7*x+3*x-10 = -130 // + 130

7*x+3*x-10+130 = 0

10*x+120 = 0 // - 120

10*x = -120 // : 10

x = -120/10

x = -12

x = -12

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