3[1-3x]=2[-4x+7]

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Solution for 3[1-3x]=2[-4x+7] equation:


Simplifying
3[1 + -3x] = 2[-4x + 7]
[1 * 3 + -3x * 3] = 2[-4x + 7]
[3 + -9x] = 2[-4x + 7]

Reorder the terms:
3 + -9x = 2[7 + -4x]
3 + -9x = [7 * 2 + -4x * 2]
3 + -9x = [14 + -8x]

Solving
3 + -9x = 14 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
3 + -9x + 8x = 14 + -8x + 8x

Combine like terms: -9x + 8x = -1x
3 + -1x = 14 + -8x + 8x

Combine like terms: -8x + 8x = 0
3 + -1x = 14 + 0
3 + -1x = 14

Add '-3' to each side of the equation.
3 + -3 + -1x = 14 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 14 + -3
-1x = 14 + -3

Combine like terms: 14 + -3 = 11
-1x = 11

Divide each side by '-1'.
x = -11

Simplifying
x = -11

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