7x-6[8-6(x+9)]=0

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Solution for 7x-6[8-6(x+9)]=0 equation:


Simplifying
7x + -6[8 + -6(x + 9)] = 0

Reorder the terms:
7x + -6[8 + -6(9 + x)] = 0
7x + -6[8 + (9 * -6 + x * -6)] = 0
7x + -6[8 + (-54 + -6x)] = 0

Combine like terms: 8 + -54 = -46
7x + -6[-46 + -6x] = 0
7x + [-46 * -6 + -6x * -6] = 0
7x + [276 + 36x] = 0

Reorder the terms:
276 + 7x + 36x = 0

Combine like terms: 7x + 36x = 43x
276 + 43x = 0

Solving
276 + 43x = 0

Solving for variable 'x'.

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

Add '-276' to each side of the equation.
276 + -276 + 43x = 0 + -276

Combine like terms: 276 + -276 = 0
0 + 43x = 0 + -276
43x = 0 + -276

Combine like terms: 0 + -276 = -276
43x = -276

Divide each side by '43'.
x = -6.418604651

Simplifying
x = -6.418604651

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