2*1-y=-2

Simple and best practice solution for 2*1-y=-2 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 2*1-y=-2 equation: 


Simplifying
2 * 1 + -1y = -2

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

Solving
2 + -1y = -2

Solving for variable 'y'.

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

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

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

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

Divide each side by '-1'.
y = 4

Simplifying
y = 4

See similar equations:

| x+x(0.13)=1132.65 | | 5w+2w=48 | | 2*0-y=-2 | | 2x+7(-4x)=3 | | -8-4c=72 | | 2(x+3)=15+x | | (x-26)+(90)+(116)=180 | | 8x-2+6x=4x+3-6x | | 18-5p=-2 | | 16b+28b=88 | | 10c-3c-9d+3d-c= | | x(0.10)+x=99 | | -12x-7y=21 | | 40x-40+4=44 | | 2x-28x=3 | | (35)+(15x+25)+(90)=180 | | 5b=25-5 | | 2y+3=29 | | 2m+7=33 | | (136)+(x-41)+(90)=180 | | 8k-6+3k-2k+3= | | 6-1/6x=16/3 | | 7x+3y+23=0 | | (x-41)+(90)=180 | | 3(x^2+8x-65)=0 | | 5x+9-2(-4x-3)=3(x-1) | | 9n+1-3=42 | | (x-28)+(31)+(90)=180 | | 8x-20x=24 | | (2y-5)(3-y)=0 | | -3x+28=5x+16 | | (-x+46)+(90)+(44)=180 |

Equations solver categories