5(n+1)=7(n-3)+10

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Solution for 5(n+1)=7(n-3)+10 equation:


Simplifying
5(n + 1) = 7(n + -3) + 10

Reorder the terms:
5(1 + n) = 7(n + -3) + 10
(1 * 5 + n * 5) = 7(n + -3) + 10
(5 + 5n) = 7(n + -3) + 10

Reorder the terms:
5 + 5n = 7(-3 + n) + 10
5 + 5n = (-3 * 7 + n * 7) + 10
5 + 5n = (-21 + 7n) + 10

Reorder the terms:
5 + 5n = -21 + 10 + 7n

Combine like terms: -21 + 10 = -11
5 + 5n = -11 + 7n

Solving
5 + 5n = -11 + 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.
5 + 5n + -7n = -11 + 7n + -7n

Combine like terms: 5n + -7n = -2n
5 + -2n = -11 + 7n + -7n

Combine like terms: 7n + -7n = 0
5 + -2n = -11 + 0
5 + -2n = -11

Add '-5' to each side of the equation.
5 + -5 + -2n = -11 + -5

Combine like terms: 5 + -5 = 0
0 + -2n = -11 + -5
-2n = -11 + -5

Combine like terms: -11 + -5 = -16
-2n = -16

Divide each side by '-2'.
n = 8

Simplifying
n = 8

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