2n+10=-2n-7(5n-7)

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Solution for 2n+10=-2n-7(5n-7) equation:


Simplifying
2n + 10 = -2n + -7(5n + -7)

Reorder the terms:
10 + 2n = -2n + -7(5n + -7)

Reorder the terms:
10 + 2n = -2n + -7(-7 + 5n)
10 + 2n = -2n + (-7 * -7 + 5n * -7)
10 + 2n = -2n + (49 + -35n)

Reorder the terms:
10 + 2n = 49 + -2n + -35n

Combine like terms: -2n + -35n = -37n
10 + 2n = 49 + -37n

Solving
10 + 2n = 49 + -37n

Solving for variable 'n'.

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

Add '37n' to each side of the equation.
10 + 2n + 37n = 49 + -37n + 37n

Combine like terms: 2n + 37n = 39n
10 + 39n = 49 + -37n + 37n

Combine like terms: -37n + 37n = 0
10 + 39n = 49 + 0
10 + 39n = 49

Add '-10' to each side of the equation.
10 + -10 + 39n = 49 + -10

Combine like terms: 10 + -10 = 0
0 + 39n = 49 + -10
39n = 49 + -10

Combine like terms: 49 + -10 = 39
39n = 39

Divide each side by '39'.
n = 1

Simplifying
n = 1

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