-7n+2=-5n+4

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Solution for -7n+2=-5n+4 equation:


Simplifying
-7n + 2 = -5n + 4

Reorder the terms:
2 + -7n = -5n + 4

Reorder the terms:
2 + -7n = 4 + -5n

Solving
2 + -7n = 4 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
2 + -7n + 5n = 4 + -5n + 5n

Combine like terms: -7n + 5n = -2n
2 + -2n = 4 + -5n + 5n

Combine like terms: -5n + 5n = 0
2 + -2n = 4 + 0
2 + -2n = 4

Add '-2' to each side of the equation.
2 + -2 + -2n = 4 + -2

Combine like terms: 2 + -2 = 0
0 + -2n = 4 + -2
-2n = 4 + -2

Combine like terms: 4 + -2 = 2
-2n = 2

Divide each side by '-2'.
n = -1

Simplifying
n = -1

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