3x-4(4x+9)=-179

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Solution for 3x-4(4x+9)=-179 equation:


Simplifying
3x + -4(4x + 9) = -179

Reorder the terms:
3x + -4(9 + 4x) = -179
3x + (9 * -4 + 4x * -4) = -179
3x + (-36 + -16x) = -179

Reorder the terms:
-36 + 3x + -16x = -179

Combine like terms: 3x + -16x = -13x
-36 + -13x = -179

Solving
-36 + -13x = -179

Solving for variable 'x'.

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

Add '36' to each side of the equation.
-36 + 36 + -13x = -179 + 36

Combine like terms: -36 + 36 = 0
0 + -13x = -179 + 36
-13x = -179 + 36

Combine like terms: -179 + 36 = -143
-13x = -143

Divide each side by '-13'.
x = 11

Simplifying
x = 11

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