2(-8-4n)+3=7n-19

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Solution for 2(-8-4n)+3=7n-19 equation:


Simplifying
2(-8 + -4n) + 3 = 7n + -19
(-8 * 2 + -4n * 2) + 3 = 7n + -19
(-16 + -8n) + 3 = 7n + -19

Reorder the terms:
-16 + 3 + -8n = 7n + -19

Combine like terms: -16 + 3 = -13
-13 + -8n = 7n + -19

Reorder the terms:
-13 + -8n = -19 + 7n

Solving
-13 + -8n = -19 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-13 + -8n + -7n = -19 + 7n + -7n

Combine like terms: -8n + -7n = -15n
-13 + -15n = -19 + 7n + -7n

Combine like terms: 7n + -7n = 0
-13 + -15n = -19 + 0
-13 + -15n = -19

Add '13' to each side of the equation.
-13 + 13 + -15n = -19 + 13

Combine like terms: -13 + 13 = 0
0 + -15n = -19 + 13
-15n = -19 + 13

Combine like terms: -19 + 13 = -6
-15n = -6

Divide each side by '-15'.
n = 0.4

Simplifying
n = 0.4

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