20+y=90

Simple and best practice solution for 20+y=90 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 20+y=90 equation: 



20+y=90

We move all terms to the left:

20+y-(90)=0

We add all the numbers together, and all the variables

y-70=0

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

y=70

See similar equations:

| b+-7+7b=30 | | 42x-1+55=180 | | 83.2=8(m+2.6) | | 35–x=21 | | 5b+34=-2+14b | | 1.5y=5=6.5 | | 4x=(80/6) | | 16-5(3(52)-4)=8(-2t(52)+11) | | 3(x-4)+2x+8=360 | | -n/2-6=3n+13 | | 5x-1=-x+47 | | 43=3x+7 | | 4069.44=3.14r2 | | 42=-7z-21 | | 3x=2x+35 | | 3y+3=4+5y | | 2x+5=1x-5 | | 1961=37(p+25) | | 9x^2+144=72x | | X+6=2-x | | 6=2x=-16 | | j/2=7=-12 | | 180=3x+(2x+40) | | -68-4x=-9x+52 | | 9y-5=2y+9 | | 0.7(10x+16)=4(0.2x+5) | | -68-4x=-9x | | 6-2x=6x-10x+4. | | 1.9-(2-3y)=6+2y-(5+y) | | 129-24=3x | | 2.99d-6=0.79d+5 | | 180=5x+(2x+25) |

Equations solver categories