-20+x=-(x+1)

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Solution for -20+x=-(x+1) equation:


Simplifying
-20 + x = -1(x + 1)

Reorder the terms:
-20 + x = -1(1 + x)
-20 + x = (1 * -1 + x * -1)
-20 + x = (-1 + -1x)

Solving
-20 + x = -1 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-20 + x + x = -1 + -1x + x

Combine like terms: x + x = 2x
-20 + 2x = -1 + -1x + x

Combine like terms: -1x + x = 0
-20 + 2x = -1 + 0
-20 + 2x = -1

Add '20' to each side of the equation.
-20 + 20 + 2x = -1 + 20

Combine like terms: -20 + 20 = 0
0 + 2x = -1 + 20
2x = -1 + 20

Combine like terms: -1 + 20 = 19
2x = 19

Divide each side by '2'.
x = 9.5

Simplifying
x = 9.5

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