7a=-7

Simple and best practice solution for 7a=-7 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 7a=-7 equation: 


a in (-oo:+oo)

7*a = -7 // + 7

7*a+7 = 0

7*a+7 = 0 // - 7

7*a = -7 // : 7

a = -7/7

a = -1

a = -1

See similar equations:

| 4x+3=2y+7 | | -4x+2=-2(4x+11) | | (5x^3-10x)/(5x^3) | | 4p-3=2+1p | | 3b=-12 | | 14=w+9 | | 3+t=4 | | 6+d=5 | | 7m=-70 | | -4+a=6 | | 1/2(21-3a)=6-a | | 4(4n+4)=80 | | 0.8(x-8)=2.4 | | 5+d=8 | | 4(2k-7)=-36 | | 4(-4+6a)=176 | | 5(5-2x)=65 | | 2(8+6d)=76 | | 6(-3x-10)=-60 | | 6(3-4k)=-174 | | 4(1+6n)=268 | | 14+1=1 | | 4(6-5k)-5=-101 | | 16a^4+12a^3b-10a^2b^2= | | 7(6+2x)=14 | | 5(-7t-2)=-10 | | 5(2d-7)=-115 | | 2(4n+7)=-42 | | 4(3a+2)=-100 | | 6(10+d)=120 | | 3(35-2y)+2y=37 | | 1/2y=-4x+7 |

Equations solver categories