3-4(3x+2)=7-(9x+1)

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Solution for 3-4(3x+2)=7-(9x+1) equation:


Simplifying
3 + -4(3x + 2) = 7 + -1(9x + 1)

Reorder the terms:
3 + -4(2 + 3x) = 7 + -1(9x + 1)
3 + (2 * -4 + 3x * -4) = 7 + -1(9x + 1)
3 + (-8 + -12x) = 7 + -1(9x + 1)

Combine like terms: 3 + -8 = -5
-5 + -12x = 7 + -1(9x + 1)

Reorder the terms:
-5 + -12x = 7 + -1(1 + 9x)
-5 + -12x = 7 + (1 * -1 + 9x * -1)
-5 + -12x = 7 + (-1 + -9x)

Combine like terms: 7 + -1 = 6
-5 + -12x = 6 + -9x

Solving
-5 + -12x = 6 + -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.
-5 + -12x + 9x = 6 + -9x + 9x

Combine like terms: -12x + 9x = -3x
-5 + -3x = 6 + -9x + 9x

Combine like terms: -9x + 9x = 0
-5 + -3x = 6 + 0
-5 + -3x = 6

Add '5' to each side of the equation.
-5 + 5 + -3x = 6 + 5

Combine like terms: -5 + 5 = 0
0 + -3x = 6 + 5
-3x = 6 + 5

Combine like terms: 6 + 5 = 11
-3x = 11

Divide each side by '-3'.
x = -3.666666667

Simplifying
x = -3.666666667

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