3x+4(-4x+12)=-82

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Solution for 3x+4(-4x+12)=-82 equation:


Simplifying
3x + 4(-4x + 12) = -82

Reorder the terms:
3x + 4(12 + -4x) = -82
3x + (12 * 4 + -4x * 4) = -82
3x + (48 + -16x) = -82

Reorder the terms:
48 + 3x + -16x = -82

Combine like terms: 3x + -16x = -13x
48 + -13x = -82

Solving
48 + -13x = -82

Solving for variable 'x'.

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

Add '-48' to each side of the equation.
48 + -48 + -13x = -82 + -48

Combine like terms: 48 + -48 = 0
0 + -13x = -82 + -48
-13x = -82 + -48

Combine like terms: -82 + -48 = -130
-13x = -130

Divide each side by '-13'.
x = 10

Simplifying
x = 10

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