8.9n-7=7.9n-7

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Solution for 8.9n-7=7.9n-7 equation:


Simplifying
8.9n + -7 = 7.9n + -7

Reorder the terms:
-7 + 8.9n = 7.9n + -7

Reorder the terms:
-7 + 8.9n = -7 + 7.9n

Add '7' to each side of the equation.
-7 + 7 + 8.9n = -7 + 7 + 7.9n

Combine like terms: -7 + 7 = 0
0 + 8.9n = -7 + 7 + 7.9n
8.9n = -7 + 7 + 7.9n

Combine like terms: -7 + 7 = 0
8.9n = 0 + 7.9n
8.9n = 7.9n

Solving
8.9n = 7.9n

Solving for variable 'n'.

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

Add '-7.9n' to each side of the equation.
8.9n + -7.9n = 7.9n + -7.9n

Combine like terms: 8.9n + -7.9n = 1n
1n = 7.9n + -7.9n

Combine like terms: 7.9n + -7.9n = 0.0
1n = 0.0

Divide each side by '1'.
n = 0.0

Simplifying
n = 0.0

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