5x-[3(x-4)][7z-4(x+3)]=0

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Solution for 5x-[3(x-4)][7z-4(x+3)]=0 equation:


Simplifying
5x + -1[3(x + -4)][7z + -4(x + 3)] = 0

Reorder the terms:
5x + -1[3(-4 + x)][7z + -4(x + 3)] = 0
5x + -1[(-4 * 3 + x * 3)][7z + -4(x + 3)] = 0
5x + -1[(-12 + 3x)][7z + -4(x + 3)] = 0

Reorder the terms:
5x + -1[-12 + 3x][7z + -4(3 + x)] = 0
5x + -1[-12 + 3x][7z + (3 * -4 + x * -4)] = 0
5x + -1[-12 + 3x][7z + (-12 + -4x)] = 0

Reorder the terms:
5x + -1[-12 + 3x][-12 + -4x + 7z] = 0

Multiply [-12 + 3x] * [-12 + -4x + 7z]
5x + -1[-12[-12 + -4x + 7z] + 3x * [-12 + -4x + 7z]] = 0
5x + -1[[-12 * -12 + -4x * -12 + 7z * -12] + 3x * [-12 + -4x + 7z]] = 0
5x + -1[[144 + 48x + -84z] + 3x * [-12 + -4x + 7z]] = 0
5x + -1[144 + 48x + -84z + [-12 * 3x + -4x * 3x + 7z * 3x]] = 0

Reorder the terms:
5x + -1[144 + 48x + -84z + [-36x + 21xz + -12x2]] = 0
5x + -1[144 + 48x + -84z + [-36x + 21xz + -12x2]] = 0

Reorder the terms:
5x + -1[144 + 48x + -36x + 21xz + -12x2 + -84z] = 0

Combine like terms: 48x + -36x = 12x
5x + -1[144 + 12x + 21xz + -12x2 + -84z] = 0
5x + [144 * -1 + 12x * -1 + 21xz * -1 + -12x2 * -1 + -84z * -1] = 0
5x + [-144 + -12x + -21xz + 12x2 + 84z] = 0

Reorder the terms:
-144 + 5x + -12x + -21xz + 12x2 + 84z = 0

Combine like terms: 5x + -12x = -7x
-144 + -7x + -21xz + 12x2 + 84z = 0

Solving
-144 + -7x + -21xz + 12x2 + 84z = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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