4.2+1.5n=0.45

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Solution for 4.2+1.5n=0.45 equation: 


Simplifying
4.2 + 1.5n = 0.45

Solving
4.2 + 1.5n = 0.45

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-4.2' to each side of the equation.
4.2 + -4.2 + 1.5n = 0.45 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + 1.5n = 0.45 + -4.2
1.5n = 0.45 + -4.2

Combine like terms: 0.45 + -4.2 = -3.75
1.5n = -3.75

Divide each side by '1.5'.
n = -2.5

Simplifying
n = -2.5

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