2n+25=7(5n-6)+1

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Solution for 2n+25=7(5n-6)+1 equation:


Simplifying
2n + 25 = 7(5n + -6) + 1

Reorder the terms:
25 + 2n = 7(5n + -6) + 1

Reorder the terms:
25 + 2n = 7(-6 + 5n) + 1
25 + 2n = (-6 * 7 + 5n * 7) + 1
25 + 2n = (-42 + 35n) + 1

Reorder the terms:
25 + 2n = -42 + 1 + 35n

Combine like terms: -42 + 1 = -41
25 + 2n = -41 + 35n

Solving
25 + 2n = -41 + 35n

Solving for variable 'n'.

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

Add '-35n' to each side of the equation.
25 + 2n + -35n = -41 + 35n + -35n

Combine like terms: 2n + -35n = -33n
25 + -33n = -41 + 35n + -35n

Combine like terms: 35n + -35n = 0
25 + -33n = -41 + 0
25 + -33n = -41

Add '-25' to each side of the equation.
25 + -25 + -33n = -41 + -25

Combine like terms: 25 + -25 = 0
0 + -33n = -41 + -25
-33n = -41 + -25

Combine like terms: -41 + -25 = -66
-33n = -66

Divide each side by '-33'.
n = 2

Simplifying
n = 2

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