2n-1=-7n-10

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Solution for 2n-1=-7n-10 equation:


Simplifying
2n + -1 = -7n + -10

Reorder the terms:
-1 + 2n = -7n + -10

Reorder the terms:
-1 + 2n = -10 + -7n

Solving
-1 + 2n = -10 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-1 + 2n + 7n = -10 + -7n + 7n

Combine like terms: 2n + 7n = 9n
-1 + 9n = -10 + -7n + 7n

Combine like terms: -7n + 7n = 0
-1 + 9n = -10 + 0
-1 + 9n = -10

Add '1' to each side of the equation.
-1 + 1 + 9n = -10 + 1

Combine like terms: -1 + 1 = 0
0 + 9n = -10 + 1
9n = -10 + 1

Combine like terms: -10 + 1 = -9
9n = -9

Divide each side by '9'.
n = -1

Simplifying
n = -1

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