2(2n-3)+5(n+4)=-4(2n+5)+8

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Solution for 2(2n-3)+5(n+4)=-4(2n+5)+8 equation:


Simplifying
2(2n + -3) + 5(n + 4) = -4(2n + 5) + 8

Reorder the terms:
2(-3 + 2n) + 5(n + 4) = -4(2n + 5) + 8
(-3 * 2 + 2n * 2) + 5(n + 4) = -4(2n + 5) + 8
(-6 + 4n) + 5(n + 4) = -4(2n + 5) + 8

Reorder the terms:
-6 + 4n + 5(4 + n) = -4(2n + 5) + 8
-6 + 4n + (4 * 5 + n * 5) = -4(2n + 5) + 8
-6 + 4n + (20 + 5n) = -4(2n + 5) + 8

Reorder the terms:
-6 + 20 + 4n + 5n = -4(2n + 5) + 8

Combine like terms: -6 + 20 = 14
14 + 4n + 5n = -4(2n + 5) + 8

Combine like terms: 4n + 5n = 9n
14 + 9n = -4(2n + 5) + 8

Reorder the terms:
14 + 9n = -4(5 + 2n) + 8
14 + 9n = (5 * -4 + 2n * -4) + 8
14 + 9n = (-20 + -8n) + 8

Reorder the terms:
14 + 9n = -20 + 8 + -8n

Combine like terms: -20 + 8 = -12
14 + 9n = -12 + -8n

Solving
14 + 9n = -12 + -8n

Solving for variable 'n'.

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

Add '8n' to each side of the equation.
14 + 9n + 8n = -12 + -8n + 8n

Combine like terms: 9n + 8n = 17n
14 + 17n = -12 + -8n + 8n

Combine like terms: -8n + 8n = 0
14 + 17n = -12 + 0
14 + 17n = -12

Add '-14' to each side of the equation.
14 + -14 + 17n = -12 + -14

Combine like terms: 14 + -14 = 0
0 + 17n = -12 + -14
17n = -12 + -14

Combine like terms: -12 + -14 = -26
17n = -26

Divide each side by '17'.
n = -1.529411765

Simplifying
n = -1.529411765

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