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

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


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

Reorder the terms:
-1 + 2x = -1(4x + 9)

Reorder the terms:
-1 + 2x = -1(9 + 4x)
-1 + 2x = (9 * -1 + 4x * -1)
-1 + 2x = (-9 + -4x)

Solving
-1 + 2x = -9 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-1 + 2x + 4x = -9 + -4x + 4x

Combine like terms: 2x + 4x = 6x
-1 + 6x = -9 + -4x + 4x

Combine like terms: -4x + 4x = 0
-1 + 6x = -9 + 0
-1 + 6x = -9

Add '1' to each side of the equation.
-1 + 1 + 6x = -9 + 1

Combine like terms: -1 + 1 = 0
0 + 6x = -9 + 1
6x = -9 + 1

Combine like terms: -9 + 1 = -8
6x = -8

Divide each side by '6'.
x = -1.333333333

Simplifying
x = -1.333333333

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