3x+4(-4x-4)=-149

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Solution for 3x+4(-4x-4)=-149 equation:


Simplifying
3x + 4(-4x + -4) = -149

Reorder the terms:
3x + 4(-4 + -4x) = -149
3x + (-4 * 4 + -4x * 4) = -149
3x + (-16 + -16x) = -149

Reorder the terms:
-16 + 3x + -16x = -149

Combine like terms: 3x + -16x = -13x
-16 + -13x = -149

Solving
-16 + -13x = -149

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + -13x = -149 + 16

Combine like terms: -16 + 16 = 0
0 + -13x = -149 + 16
-13x = -149 + 16

Combine like terms: -149 + 16 = -133
-13x = -133

Divide each side by '-13'.
x = 10.23076923

Simplifying
x = 10.23076923

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