(x)(2.75)=(1-x)(-1)

Solution for (x)(2.75)=(1-x)(-1) equation:

Simplifying
(x)(2.75) = (1 + -1x)(-1)

Reorder the terms for easier multiplication:
2.75x = (1 + -1x)(-1)

Reorder the terms for easier multiplication:
2.75x = -1(1 + -1x)
2.75x = (1 * -1 + -1x * -1)
2.75x = (-1 + 1x)

Solving
2.75x = -1 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
2.75x + -1x = -1 + 1x + -1x

Combine like terms: 2.75x + -1x = 1.75x
1.75x = -1 + 1x + -1x

Combine like terms: 1x + -1x = 0
1.75x = -1 + 0
1.75x = -1

Divide each side by '1.75'.
x = -0.5714285714

Simplifying
x = -0.5714285714