4+4(n-7)=-3(-3n+9)-2

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Solution for 4+4(n-7)=-3(-3n+9)-2 equation:


Simplifying
4 + 4(n + -7) = -3(-3n + 9) + -2

Reorder the terms:
4 + 4(-7 + n) = -3(-3n + 9) + -2
4 + (-7 * 4 + n * 4) = -3(-3n + 9) + -2
4 + (-28 + 4n) = -3(-3n + 9) + -2

Combine like terms: 4 + -28 = -24
-24 + 4n = -3(-3n + 9) + -2

Reorder the terms:
-24 + 4n = -3(9 + -3n) + -2
-24 + 4n = (9 * -3 + -3n * -3) + -2
-24 + 4n = (-27 + 9n) + -2

Reorder the terms:
-24 + 4n = -27 + -2 + 9n

Combine like terms: -27 + -2 = -29
-24 + 4n = -29 + 9n

Solving
-24 + 4n = -29 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-24 + 4n + -9n = -29 + 9n + -9n

Combine like terms: 4n + -9n = -5n
-24 + -5n = -29 + 9n + -9n

Combine like terms: 9n + -9n = 0
-24 + -5n = -29 + 0
-24 + -5n = -29

Add '24' to each side of the equation.
-24 + 24 + -5n = -29 + 24

Combine like terms: -24 + 24 = 0
0 + -5n = -29 + 24
-5n = -29 + 24

Combine like terms: -29 + 24 = -5
-5n = -5

Divide each side by '-5'.
n = 1

Simplifying
n = 1

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