3-7(3x-2)=4(3x+2)-3x

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Solution for 3-7(3x-2)=4(3x+2)-3x equation:


Simplifying
3 + -7(3x + -2) = 4(3x + 2) + -3x

Reorder the terms:
3 + -7(-2 + 3x) = 4(3x + 2) + -3x
3 + (-2 * -7 + 3x * -7) = 4(3x + 2) + -3x
3 + (14 + -21x) = 4(3x + 2) + -3x

Combine like terms: 3 + 14 = 17
17 + -21x = 4(3x + 2) + -3x

Reorder the terms:
17 + -21x = 4(2 + 3x) + -3x
17 + -21x = (2 * 4 + 3x * 4) + -3x
17 + -21x = (8 + 12x) + -3x

Combine like terms: 12x + -3x = 9x
17 + -21x = 8 + 9x

Solving
17 + -21x = 8 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
17 + -21x + -9x = 8 + 9x + -9x

Combine like terms: -21x + -9x = -30x
17 + -30x = 8 + 9x + -9x

Combine like terms: 9x + -9x = 0
17 + -30x = 8 + 0
17 + -30x = 8

Add '-17' to each side of the equation.
17 + -17 + -30x = 8 + -17

Combine like terms: 17 + -17 = 0
0 + -30x = 8 + -17
-30x = 8 + -17

Combine like terms: 8 + -17 = -9
-30x = -9

Divide each side by '-30'.
x = 0.3

Simplifying
x = 0.3

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