2(-3)-(-4)=c

Solution for 2(-3)-(-4)=c equation:

Simplifying
2(-3) + -1(-4) = c

Multiply 2 * -3
-6 + -1(-4) = c

Multiply -1 * -4
-6 + 4 = c

Combine like terms: -6 + 4 = -2
-2 = c

Solving
-2 = c

Solving for variable 'c'.

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

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

Combine like terms: c + -1c = 0
-2 + -1c = 0

Add '2' to each side of the equation.
-2 + 2 + -1c = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -1c = 0 + 2
-1c = 0 + 2

Combine like terms: 0 + 2 = 2
-1c = 2

Divide each side by '-1'.
c = -2

Simplifying
c = -2