(x*6+8)*3-15x=7

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Solution for (x*6+8)*3-15x=7 equation: 


Simplifying
(x * 6 + 8) * 3 + -15x = 7

Reorder the terms for easier multiplication:
(6x + 8) * 3 + -15x = 7

Reorder the terms:
(8 + 6x) * 3 + -15x = 7

Reorder the terms for easier multiplication:
3(8 + 6x) + -15x = 7
(8 * 3 + 6x * 3) + -15x = 7
(24 + 18x) + -15x = 7

Combine like terms: 18x + -15x = 3x
24 + 3x = 7

Solving
24 + 3x = 7

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 3x = 7 + -24

Combine like terms: 24 + -24 = 0
0 + 3x = 7 + -24
3x = 7 + -24

Combine like terms: 7 + -24 = -17
3x = -17

Divide each side by '3'.
x = -5.666666667

Simplifying
x = -5.666666667

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