-7*x-1=20

Simple and best practice solution for -7*x-1=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 -7*x-1=20 equation:


-7*x-1=20

We simplify the equation to the form, which is simple to understand 
-7*x-1=20

Simplifying:
-7x-1=20

We move all terms containing x to the left and all other terms to the right. 
-7x=+20+1

We simplify left and right side of the equation. 
-7x=+21

We divide both sides of the equation by -7 to get x. 
x=-3

See similar equations:

| 26=-5u-9 | | -8.5x+13.6(0)=-68 | | 7v+5=3d | | 3-8(x+4)-5(x+2)=-4x-(9x+3)-26 | | 9x-7x=6 | | 7*x=-49 | | 7x-3x-8= | | 2(3n+1)=8(4n+9)+9 | | -8.5(0)+13.6y=-68 | | 6k^2*k=0 | | 8(x+7)-44= | | 12x-4=500 | | -8+i/4-i | | -12*x=-12 | | 7b^2-336=14b | | 12x-4=50 | | 5-0.3(q-15)=0.7(4q-15) | | 20-2(4x+3y)= | | 4-2y=8+3y | | 12+7y=3y | | 2x^2-4x=-8 | | 2(9x+11)=9x+25-2x+3 | | 6+x=-12 | | -1/2(x+4)=16 | | 5x+4=27 | | -7=7d+-8 | | 10x+6=6x+3 | | 54+3y=9y | | -17p=4 | | -4w+8/w-2 | | -21.9x+6.57(0)=65.7 | | 4(x+8)-18= |

Equations solver categories