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

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


Simplifying
2x + 1 + 3(-2x + -1) = 0

Reorder the terms:
2x + 1 + 3(-1 + -2x) = 0
2x + 1 + (-1 * 3 + -2x * 3) = 0
2x + 1 + (-3 + -6x) = 0

Reorder the terms:
1 + -3 + 2x + -6x = 0

Combine like terms: 1 + -3 = -2
-2 + 2x + -6x = 0

Combine like terms: 2x + -6x = -4x
-2 + -4x = 0

Solving
-2 + -4x = 0

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + -4x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -4x = 0 + 2
-4x = 0 + 2

Combine like terms: 0 + 2 = 2
-4x = 2

Divide each side by '-4'.
x = -0.5

Simplifying
x = -0.5

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