3-4(3x+3)=28

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Solution for 3-4(3x+3)=28 equation:


Simplifying
3 + -4(3x + 3) = 28

Reorder the terms:
3 + -4(3 + 3x) = 28
3 + (3 * -4 + 3x * -4) = 28
3 + (-12 + -12x) = 28

Combine like terms: 3 + -12 = -9
-9 + -12x = 28

Solving
-9 + -12x = 28

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + -12x = 28 + 9

Combine like terms: -9 + 9 = 0
0 + -12x = 28 + 9
-12x = 28 + 9

Combine like terms: 28 + 9 = 37
-12x = 37

Divide each side by '-12'.
x = -3.083333333

Simplifying
x = -3.083333333

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