3(3-4x)=7-3(1-3x)

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Solution for 3(3-4x)=7-3(1-3x) equation: 


Simplifying
3(3 + -4x) = 7 + -3(1 + -3x)
(3 * 3 + -4x * 3) = 7 + -3(1 + -3x)
(9 + -12x) = 7 + -3(1 + -3x)
9 + -12x = 7 + (1 * -3 + -3x * -3)
9 + -12x = 7 + (-3 + 9x)

Combine like terms: 7 + -3 = 4
9 + -12x = 4 + 9x

Solving
9 + -12x = 4 + 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.
9 + -12x + -9x = 4 + 9x + -9x

Combine like terms: -12x + -9x = -21x
9 + -21x = 4 + 9x + -9x

Combine like terms: 9x + -9x = 0
9 + -21x = 4 + 0
9 + -21x = 4

Add '-9' to each side of the equation.
9 + -9 + -21x = 4 + -9

Combine like terms: 9 + -9 = 0
0 + -21x = 4 + -9
-21x = 4 + -9

Combine like terms: 4 + -9 = -5
-21x = -5

Divide each side by '-21'.
x = 0.2380952381

Simplifying
x = 0.2380952381

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