0.5n-1.4=0.7n-2.2

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Solution for 0.5n-1.4=0.7n-2.2 equation: 


Simplifying
0.5n + -1.4 = 0.7n + -2.2

Reorder the terms:
-1.4 + 0.5n = 0.7n + -2.2

Reorder the terms:
-1.4 + 0.5n = -2.2 + 0.7n

Solving
-1.4 + 0.5n = -2.2 + 0.7n

Solving for variable 'n'.

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

Add '-0.7n' to each side of the equation.
-1.4 + 0.5n + -0.7n = -2.2 + 0.7n + -0.7n

Combine like terms: 0.5n + -0.7n = -0.2n
-1.4 + -0.2n = -2.2 + 0.7n + -0.7n

Combine like terms: 0.7n + -0.7n = 0.0
-1.4 + -0.2n = -2.2 + 0.0
-1.4 + -0.2n = -2.2

Add '1.4' to each side of the equation.
-1.4 + 1.4 + -0.2n = -2.2 + 1.4

Combine like terms: -1.4 + 1.4 = 0.0
0.0 + -0.2n = -2.2 + 1.4
-0.2n = -2.2 + 1.4

Combine like terms: -2.2 + 1.4 = -0.8
-0.2n = -0.8

Divide each side by '-0.2'.
n = 4

Simplifying
n = 4

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