4n-19=-8(5n+7)+7

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Solution for 4n-19=-8(5n+7)+7 equation:


Simplifying
4n + -19 = -8(5n + 7) + 7

Reorder the terms:
-19 + 4n = -8(5n + 7) + 7

Reorder the terms:
-19 + 4n = -8(7 + 5n) + 7
-19 + 4n = (7 * -8 + 5n * -8) + 7
-19 + 4n = (-56 + -40n) + 7

Reorder the terms:
-19 + 4n = -56 + 7 + -40n

Combine like terms: -56 + 7 = -49
-19 + 4n = -49 + -40n

Solving
-19 + 4n = -49 + -40n

Solving for variable 'n'.

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

Add '40n' to each side of the equation.
-19 + 4n + 40n = -49 + -40n + 40n

Combine like terms: 4n + 40n = 44n
-19 + 44n = -49 + -40n + 40n

Combine like terms: -40n + 40n = 0
-19 + 44n = -49 + 0
-19 + 44n = -49

Add '19' to each side of the equation.
-19 + 19 + 44n = -49 + 19

Combine like terms: -19 + 19 = 0
0 + 44n = -49 + 19
44n = -49 + 19

Combine like terms: -49 + 19 = -30
44n = -30

Divide each side by '44'.
n = -0.6818181818

Simplifying
n = -0.6818181818

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