How to solve 7 imes(3)^(x+4)+2 imes(3)^(x+3)-5 imes(3)^(x+2)

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Question

How to solve 7	imes(3)^(x+4)+2	imes(3)^(x+3)-5	imes(3)^(x+2) <= 192

Accepted Answer

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

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