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

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


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

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

Combine like terms: 7 + 3 = 10
10 + -4n = 5 + -5n

Solving
10 + -4n = 5 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
10 + -4n + 5n = 5 + -5n + 5n

Combine like terms: -4n + 5n = 1n
10 + 1n = 5 + -5n + 5n

Combine like terms: -5n + 5n = 0
10 + 1n = 5 + 0
10 + 1n = 5

Add '-10' to each side of the equation.
10 + -10 + 1n = 5 + -10

Combine like terms: 10 + -10 = 0
0 + 1n = 5 + -10
1n = 5 + -10

Combine like terms: 5 + -10 = -5
1n = -5

Divide each side by '1'.
n = -5

Simplifying
n = -5

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