4(n-3)-(5-7n)=10n

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Solution for 4(n-3)-(5-7n)=10n equation:


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

Reorder the terms:
4(-3 + n) + -1(5 + -7n) = 10n
(-3 * 4 + n * 4) + -1(5 + -7n) = 10n
(-12 + 4n) + -1(5 + -7n) = 10n
-12 + 4n + (5 * -1 + -7n * -1) = 10n
-12 + 4n + (-5 + 7n) = 10n

Reorder the terms:
-12 + -5 + 4n + 7n = 10n

Combine like terms: -12 + -5 = -17
-17 + 4n + 7n = 10n

Combine like terms: 4n + 7n = 11n
-17 + 11n = 10n

Solving
-17 + 11n = 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
-17 + 11n + -10n = 10n + -10n

Combine like terms: 11n + -10n = 1n
-17 + 1n = 10n + -10n

Combine like terms: 10n + -10n = 0
-17 + 1n = 0

Add '17' to each side of the equation.
-17 + 17 + 1n = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 1n = 0 + 17
1n = 0 + 17

Combine like terms: 0 + 17 = 17
1n = 17

Divide each side by '1'.
n = 17

Simplifying
n = 17

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