8-7(3x-8)+4=

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Solution for 8-7(3x-8)+4= equation:


Simplifying
8 + -7(3x + -8) + 4 = 0

Reorder the terms:
8 + -7(-8 + 3x) + 4 = 0
8 + (-8 * -7 + 3x * -7) + 4 = 0
8 + (56 + -21x) + 4 = 0

Reorder the terms:
8 + 56 + 4 + -21x = 0

Combine like terms: 8 + 56 = 64
64 + 4 + -21x = 0

Combine like terms: 64 + 4 = 68
68 + -21x = 0

Solving
68 + -21x = 0

Solving for variable 'x'.

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

Add '-68' to each side of the equation.
68 + -68 + -21x = 0 + -68

Combine like terms: 68 + -68 = 0
0 + -21x = 0 + -68
-21x = 0 + -68

Combine like terms: 0 + -68 = -68
-21x = -68

Divide each side by '-21'.
x = 3.238095238

Simplifying
x = 3.238095238

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