a(3-x)=-2x +b what values of a and b make the solution of the equation x=-2
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3a - ax = -2x +b
3a - (-2)*a = - 2*(-2) + b (since x = -2)
3a + 2a = 4 +b
5a = 4b
a/b = 4/5
3a - (-2)*a = - 2*(-2) + b (since x = -2)
3a + 2a = 4 +b
5a = 4b
a/b = 4/5
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