2n-7-7n=-47

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Solution for 2n-7-7n=-47 equation:


Simplifying
2n + -7 + -7n = -47

Reorder the terms:
-7 + 2n + -7n = -47

Combine like terms: 2n + -7n = -5n
-7 + -5n = -47

Solving
-7 + -5n = -47

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + -5n = -47 + 7

Combine like terms: -7 + 7 = 0
0 + -5n = -47 + 7
-5n = -47 + 7

Combine like terms: -47 + 7 = -40
-5n = -40

Divide each side by '-5'.
n = 8

Simplifying
n = 8

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