-2(5-7n)-8(1-2n)=-48

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Solution for -2(5-7n)-8(1-2n)=-48 equation:


Simplifying
-2(5 + -7n) + -8(1 + -2n) = -48
(5 * -2 + -7n * -2) + -8(1 + -2n) = -48
(-10 + 14n) + -8(1 + -2n) = -48
-10 + 14n + (1 * -8 + -2n * -8) = -48
-10 + 14n + (-8 + 16n) = -48

Reorder the terms:
-10 + -8 + 14n + 16n = -48

Combine like terms: -10 + -8 = -18
-18 + 14n + 16n = -48

Combine like terms: 14n + 16n = 30n
-18 + 30n = -48

Solving
-18 + 30n = -48

Solving for variable 'n'.

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

Add '18' to each side of the equation.
-18 + 18 + 30n = -48 + 18

Combine like terms: -18 + 18 = 0
0 + 30n = -48 + 18
30n = -48 + 18

Combine like terms: -48 + 18 = -30
30n = -30

Divide each side by '30'.
n = -1

Simplifying
n = -1

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