3n-7=6(2n-2)

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Solution for 3n-7=6(2n-2) equation:


Simplifying
3n + -7 = 6(2n + -2)

Reorder the terms:
-7 + 3n = 6(2n + -2)

Reorder the terms:
-7 + 3n = 6(-2 + 2n)
-7 + 3n = (-2 * 6 + 2n * 6)
-7 + 3n = (-12 + 12n)

Solving
-7 + 3n = -12 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
-7 + 3n + -12n = -12 + 12n + -12n

Combine like terms: 3n + -12n = -9n
-7 + -9n = -12 + 12n + -12n

Combine like terms: 12n + -12n = 0
-7 + -9n = -12 + 0
-7 + -9n = -12

Add '7' to each side of the equation.
-7 + 7 + -9n = -12 + 7

Combine like terms: -7 + 7 = 0
0 + -9n = -12 + 7
-9n = -12 + 7

Combine like terms: -12 + 7 = -5
-9n = -5

Divide each side by '-9'.
n = 0.5555555556

Simplifying
n = 0.5555555556

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