2n+1=-4(3+5n)

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Solution for 2n+1=-4(3+5n) equation:


Simplifying
2n + 1 = -4(3 + 5n)

Reorder the terms:
1 + 2n = -4(3 + 5n)
1 + 2n = (3 * -4 + 5n * -4)
1 + 2n = (-12 + -20n)

Solving
1 + 2n = -12 + -20n

Solving for variable 'n'.

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

Add '20n' to each side of the equation.
1 + 2n + 20n = -12 + -20n + 20n

Combine like terms: 2n + 20n = 22n
1 + 22n = -12 + -20n + 20n

Combine like terms: -20n + 20n = 0
1 + 22n = -12 + 0
1 + 22n = -12

Add '-1' to each side of the equation.
1 + -1 + 22n = -12 + -1

Combine like terms: 1 + -1 = 0
0 + 22n = -12 + -1
22n = -12 + -1

Combine like terms: -12 + -1 = -13
22n = -13

Divide each side by '22'.
n = -0.5909090909

Simplifying
n = -0.5909090909

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