2y-(-1)=4

Simple and best practice solution for 2y-(-1)=4 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

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


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

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

Reorder the terms:
1 + 2y = 4

Solving
1 + 2y = 4

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 + 2y = 4 + -1

Combine like terms: 1 + -1 = 0
0 + 2y = 4 + -1
2y = 4 + -1

Combine like terms: 4 + -1 = 3
2y = 3

Divide each side by '2'.
y = 1.5

Simplifying
y = 1.5

See similar equations:

| 3x+(x+5)=100 | | 3x+(x-5)=100 | | 12x-218=2x-8 | | 4+35x=20x+13 | | 2xy^2-10x-8y=0 | | -4x+4=-6+11x | | 2y-(-2)=4 | | 5x+12=-58x-5 | | 5x+-3=-13+-3x | | 6a+3b-2a+5c+4b= | | 1-2x/5=3+x/4 | | 16x^2-112x-160=0 | | 7+x/32=-x/8 | | 20*log(x)=15 | | t=(5e-1)(7-e)-6e^2 | | =sin(15x) | | 2x^2+8-2170=0 | | (3x^2+4x-1)=1 | | x+3/4=2+x/8 | | 20*log(x)=1 | | 3p^2+14-5=0 | | 9+6x=4+x | | 2y-(-3)=4 | | 6x-3=15x+111 | | 3.2x-4=0 | | 8(x+5)+4(x+8)-6(x+4)= | | 3x^2+z-14=0 | | a(-3x-8)=b-18x | | (8x+7)(9x^2+9x+2)= | | 0.00000163= | | 4000=5000(1+5r) | | 8b+3a+2b+7a= |

Equations solver categories