1.45=1+3x+3x^2+3x^3

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Solution for 1.45=1+3x+3x^2+3x^3 equation: 


Simplifying
1.45 = 1 + 3x + 3x2 + 3x3

Solving
1.45 = 1 + 3x + 3x2 + 3x3

Solving for variable 'x'.

Combine like terms: 1.45 + -1 = 0.45
0.45 + -3x + -3x2 + -3x3 = 1 + 3x + 3x2 + 3x3 + -1 + -3x + -3x2 + -3x3

Reorder the terms:
0.45 + -3x + -3x2 + -3x3 = 1 + -1 + 3x + -3x + 3x2 + -3x2 + 3x3 + -3x3

Combine like terms: 1 + -1 = 0
0.45 + -3x + -3x2 + -3x3 = 0 + 3x + -3x + 3x2 + -3x2 + 3x3 + -3x3
0.45 + -3x + -3x2 + -3x3 = 3x + -3x + 3x2 + -3x2 + 3x3 + -3x3

Combine like terms: 3x + -3x = 0
0.45 + -3x + -3x2 + -3x3 = 0 + 3x2 + -3x2 + 3x3 + -3x3
0.45 + -3x + -3x2 + -3x3 = 3x2 + -3x2 + 3x3 + -3x3

Combine like terms: 3x2 + -3x2 = 0
0.45 + -3x + -3x2 + -3x3 = 0 + 3x3 + -3x3
0.45 + -3x + -3x2 + -3x3 = 3x3 + -3x3

Combine like terms: 3x3 + -3x3 = 0
0.45 + -3x + -3x2 + -3x3 = 0

The solution to this equation could not be determined.

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