4-y=-y

Simple and best practice solution for 4-y=-y 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 4-y=-y equation: 


Simplifying
4 + -1y = -1y

Add 'y' to each side of the equation.
4 + -1y + y = -1y + y

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

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

Solving
4 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| P+20-0.4P=28 | | -3(x+6)+24=13-4x | | -2.5x=62.5 | | 5-x=10+2x | | 2(x+7)-2=54-5x | | 2x^2+6x+7=2 | | 2x+3x=25-5 | | (1/3*3)y=1/3(24) | | y=x^2-12x+20 | | Y-.25Y=20 | | x-2x=22+4 | | 3(7p+2)=18 | | log(20x)=5 | | 5x^2+y=0 | | a(a-3)=2a-6 | | 3(7y+2)=18 | | 41/2*4/9 | | 2*(x-392)+68=2x | | 0.6666667/100 | | -y+14(3y+2)(y+3)=0 | | 4x+2y+3y-2x= | | C=30+(5Q-5Q^2+10Q^3) | | Ct=30+(5Q-5Q^2+10Q^3) | | 6x-20=-20 | | -1/3(-9)=(-1/3*-3)u | | 2x+1.25=4 | | 9(a-2)+15=22 | | C=30+5Q-5Q^2+10Q^3 | | 2x+5(x-7)=7 | | (6x)=(3x-4) | | (-1/15*-15)u=-1/15(15) | | Ct=30+5Q-5Q^2+10Q^3 |

Equations solver categories