(7+y)+y=1

Simple and best practice solution for (7+y)+y=1 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+y)+y=1 equation: 



(7+y)+y=1

We move all terms to the left:

(7+y)+y-(1)=0

We add all the numbers together, and all the variables

(y+7)+y-1=0

We add all the numbers together, and all the variables

y+(y+7)-1=0

We get rid of parentheses

y+y+7-1=0

We add all the numbers together, and all the variables

2y+6=0

We move all terms containing y to the left, all other terms to the right

2y=-6

y=-6/2

y=-3

See similar equations:

| (-7+y)+y=1 | | 729^x=9 | | x+0.18x=750 | | 2w+11=4w+8 | | x=34+12 | | -15x=0= | | 3(x+2)-5(2x+5)=3(0x+7) | | 2(k-5)=-120 | | s/4+7=6+2 | | 5x-3.9=6.5 | | 3/4x-9=4(x+1 | | 21+2a=6+5a | | 11-9x=-25 | | 8+2(4x-5)=-2 | | 1/2w-9=4 | | -4a+3a^2=5 | | 3w=100-w | | 2x—-2=2 | | 3^a2-4a=5 | | 4x+60=6x+40 | | 0=-16(t^2)+72 | | 1/4x5/3x-4=2-1/12x | | 3^a2-4a+5=0 | | -7x-49-5=5x+40 | | 5/9^w=20 | | -21=x+-12 | | 7x+2x;x=3 | | 3)42=−7(z−3 | | 4x-1.7=2.3 | | z+3z=100 | | 1x-6=-4x-11+5x | | 12j-10=-8j+10 |

Equations solver categories