3x-3(4x+11)=15

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Solution for 3x-3(4x+11)=15 equation: 


Simplifying
3x + -3(4x + 11) = 15

Reorder the terms:
3x + -3(11 + 4x) = 15
3x + (11 * -3 + 4x * -3) = 15
3x + (-33 + -12x) = 15

Reorder the terms:
-33 + 3x + -12x = 15

Combine like terms: 3x + -12x = -9x
-33 + -9x = 15

Solving
-33 + -9x = 15

Solving for variable 'x'.

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

Add '33' to each side of the equation.
-33 + 33 + -9x = 15 + 33

Combine like terms: -33 + 33 = 0
0 + -9x = 15 + 33
-9x = 15 + 33

Combine like terms: 15 + 33 = 48
-9x = 48

Divide each side by '-9'.
x = -5.333333333

Simplifying
x = -5.333333333

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