15x+2=-4(4-6x)-9(n-7)

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Solution for 15x+2=-4(4-6x)-9(n-7) equation:


Simplifying
15x + 2 = -4(4 + -6x) + -9(n + -7)

Reorder the terms:
2 + 15x = -4(4 + -6x) + -9(n + -7)
2 + 15x = (4 * -4 + -6x * -4) + -9(n + -7)
2 + 15x = (-16 + 24x) + -9(n + -7)

Reorder the terms:
2 + 15x = -16 + 24x + -9(-7 + n)
2 + 15x = -16 + 24x + (-7 * -9 + n * -9)
2 + 15x = -16 + 24x + (63 + -9n)

Reorder the terms:
2 + 15x = -16 + 63 + -9n + 24x

Combine like terms: -16 + 63 = 47
2 + 15x = 47 + -9n + 24x

Solving
2 + 15x = 47 + -9n + 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
2 + 15x + -24x = 47 + -9n + 24x + -24x

Combine like terms: 15x + -24x = -9x
2 + -9x = 47 + -9n + 24x + -24x

Combine like terms: 24x + -24x = 0
2 + -9x = 47 + -9n + 0
2 + -9x = 47 + -9n

Add '-2' to each side of the equation.
2 + -2 + -9x = 47 + -2 + -9n

Combine like terms: 2 + -2 = 0
0 + -9x = 47 + -2 + -9n
-9x = 47 + -2 + -9n

Combine like terms: 47 + -2 = 45
-9x = 45 + -9n

Divide each side by '-9'.
x = -5 + n

Simplifying
x = -5 + n

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