Answer:

x=0

Step-by-step explanation:

1-x=1

-x=1-1

-x=0

-x/-1=0/-1

x=0

Step-by-step explanation:

1

−

=

1

1-x=1

1−x=1

Solve

1

Rearrange terms

1

−

=

1

{\color{#c92786}{1-x}}=1

1−x=1

−

+

1

=

1

{\color{#c92786}{-x+1}}=1

−x+1=1

2

Subtract

1

1

1

from both sides of the equation

−

+

1

=

1

-x+1=1

−x+1=1

−

+

1

−

1

=

1

−

1

-x+1{\color{#c92786}{-1}}=1{\color{#c92786}{-1}}

−x+1−1=1−1

3

Simplify

Subtract the numbers

Subtract the numbers

−

=

0

-x=0

−x=0

4

Divide both sides of the equation by the same term

−

=

0

-x=0

−x=0

−

−

1

=

0

−

1

\frac{-x}{{\color{#c92786}{-1}}}=\frac{0}{{\color{#c92786}{-1}}}

−1−x=−10

5

Simplify

Cancel terms that are in both the numerator and denominator

=

0

−

1

x=\frac{0}{-1}

x=−10

Solution

=

0

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