-1(x-3)-4=55

Solution for -1(x-3)-4=55 equation:

Simplifying
-1(x + -3) + -4 = 55

Reorder the terms:
-1(-3 + x) + -4 = 55
(-3 * -1 + x * -1) + -4 = 55
(3 + -1x) + -4 = 55

Reorder the terms:
3 + -4 + -1x = 55

Combine like terms: 3 + -4 = -1
-1 + -1x = 55

Solving
-1 + -1x = 55

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -1x = 55 + 1

Combine like terms: -1 + 1 = 0
0 + -1x = 55 + 1
-1x = 55 + 1

Combine like terms: 55 + 1 = 56
-1x = 56

Divide each side by '-1'.
x = -56

Simplifying
x = -56