7y=7y-20

Simple and best practice solution for 7y=7y-20 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 7y=7y-20 equation: 


Simplifying
7y = 7y + -20

Reorder the terms:
7y = -20 + 7y

Add '-7y' to each side of the equation.
7y + -7y = -20 + 7y + -7y

Combine like terms: 7y + -7y = 0
0 = -20 + 7y + -7y

Combine like terms: 7y + -7y = 0
0 = -20 + 0
0 = -20

Solving
0 = -20

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:

| 4x+5=-2x-19 | | x-60=20 | | 0=-7x+7x | | 4(6x+1)-3(2x-3)+4x-6=51 | | -10=x-1 | | 3+x=3+x | | 8x+20=5x+28 | | 3+3=3+3 | | 10+c=25 | | .5-x=2(x+3) | | -2x+1=4x+7 | | -6=5r+25 | | 4x=7y-20 | | 3n+8n=9+8n | | 4+b=30 | | 8h-7=7h-2 | | 427|8= | | 2m=5m+36 | | -9-6(-9-6N)=-9(2N+1) | | 3(4-2a)+8(a+6)= | | p-5=10 | | 2(d+6)=14d-36 | | -3x+4=x+24 | | 4x-2y=11 | | 1-4(x-3)=25 | | 4+6a=a-6 | | -10=v-4-7 | | 14-6= | | 7(14+x)=-14 | | 24=20-k | | 45+0.25p=66 | | 40=-5(6x+4) |

Equations solver categories