2y+5*-1=4-(-1)

Solution for 2y+5*-1=4-(-1) equation:

Simplifying
2y + 5 * -1 = 4 + -1(-1)

Multiply 5 * -1
2y + -5 = 4 + -1(-1)

Reorder the terms:
-5 + 2y = 4 + -1(-1)

Multiply -1 * -1
-5 + 2y = 4 + 1

Combine like terms: 4 + 1 = 5
-5 + 2y = 5

Solving
-5 + 2y = 5

Solving for variable 'y'.

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

Add '5' to each side of the equation.
-5 + 5 + 2y = 5 + 5

Combine like terms: -5 + 5 = 0
0 + 2y = 5 + 5
2y = 5 + 5

Combine like terms: 5 + 5 = 10
2y = 10

Divide each side by '2'.
y = 5

Simplifying
y = 5