4-5(8n+3)=-7(6n+1)

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Solution for 4-5(8n+3)=-7(6n+1) equation:


Simplifying
4 + -5(8n + 3) = -7(6n + 1)

Reorder the terms:
4 + -5(3 + 8n) = -7(6n + 1)
4 + (3 * -5 + 8n * -5) = -7(6n + 1)
4 + (-15 + -40n) = -7(6n + 1)

Combine like terms: 4 + -15 = -11
-11 + -40n = -7(6n + 1)

Reorder the terms:
-11 + -40n = -7(1 + 6n)
-11 + -40n = (1 * -7 + 6n * -7)
-11 + -40n = (-7 + -42n)

Solving
-11 + -40n = -7 + -42n

Solving for variable 'n'.

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

Add '42n' to each side of the equation.
-11 + -40n + 42n = -7 + -42n + 42n

Combine like terms: -40n + 42n = 2n
-11 + 2n = -7 + -42n + 42n

Combine like terms: -42n + 42n = 0
-11 + 2n = -7 + 0
-11 + 2n = -7

Add '11' to each side of the equation.
-11 + 11 + 2n = -7 + 11

Combine like terms: -11 + 11 = 0
0 + 2n = -7 + 11
2n = -7 + 11

Combine like terms: -7 + 11 = 4
2n = 4

Divide each side by '2'.
n = 2

Simplifying
n = 2

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