-3y-(4y+1)=

Solution for -3y-(4y+1)= equation:

Simplifying
-3y + -1(4y + 1) = 0

Reorder the terms:
-3y + -1(1 + 4y) = 0
-3y + (1 * -1 + 4y * -1) = 0
-3y + (-1 + -4y) = 0

Reorder the terms:
-1 + -3y + -4y = 0

Combine like terms: -3y + -4y = -7y
-1 + -7y = 0

Solving
-1 + -7y = 0

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + -7y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -7y = 0 + 1
-7y = 0 + 1

Combine like terms: 0 + 1 = 1
-7y = 1

Divide each side by '-7'.
y = -0.1428571429

Simplifying
y = -0.1428571429