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 = 18
-9x = 18

Divide each side by '-9'.
x = -2

Simplifying
x = -2

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