1-5n=-2(4-2n)

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Solution for 1-5n=-2(4-2n) equation:


Simplifying
1 + -5n = -2(4 + -2n)
1 + -5n = (4 * -2 + -2n * -2)
1 + -5n = (-8 + 4n)

Solving
1 + -5n = -8 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
1 + -5n + -4n = -8 + 4n + -4n

Combine like terms: -5n + -4n = -9n
1 + -9n = -8 + 4n + -4n

Combine like terms: 4n + -4n = 0
1 + -9n = -8 + 0
1 + -9n = -8

Add '-1' to each side of the equation.
1 + -1 + -9n = -8 + -1

Combine like terms: 1 + -1 = 0
0 + -9n = -8 + -1
-9n = -8 + -1

Combine like terms: -8 + -1 = -9
-9n = -9

Divide each side by '-9'.
n = 1

Simplifying
n = 1

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