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

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


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

Reorder the terms:
x + -1 + 3(-4 + 2x) = 3 + -1(2x + 1)
x + -1 + (-4 * 3 + 2x * 3) = 3 + -1(2x + 1)
x + -1 + (-12 + 6x) = 3 + -1(2x + 1)

Reorder the terms:
-1 + -12 + x + 6x = 3 + -1(2x + 1)

Combine like terms: -1 + -12 = -13
-13 + x + 6x = 3 + -1(2x + 1)

Combine like terms: x + 6x = 7x
-13 + 7x = 3 + -1(2x + 1)

Reorder the terms:
-13 + 7x = 3 + -1(1 + 2x)
-13 + 7x = 3 + (1 * -1 + 2x * -1)
-13 + 7x = 3 + (-1 + -2x)

Combine like terms: 3 + -1 = 2
-13 + 7x = 2 + -2x

Solving
-13 + 7x = 2 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-13 + 7x + 2x = 2 + -2x + 2x

Combine like terms: 7x + 2x = 9x
-13 + 9x = 2 + -2x + 2x

Combine like terms: -2x + 2x = 0
-13 + 9x = 2 + 0
-13 + 9x = 2

Add '13' to each side of the equation.
-13 + 13 + 9x = 2 + 13

Combine like terms: -13 + 13 = 0
0 + 9x = 2 + 13
9x = 2 + 13

Combine like terms: 2 + 13 = 15
9x = 15

Divide each side by '9'.
x = 1.666666667

Simplifying
x = 1.666666667

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