0.7y=-21

Simple and best practice solution for 0.7y=-21 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 0.7y=-21 equation: 



0.7y=-21

We move all terms to the left:

0.7y-(-21)=0

We add all the numbers together, and all the variables

0.7y+21=0

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

0.7y=-21

y=-21/0.7

y=-30

See similar equations:

| 12(2x-6)=-6 | | 5/8x+13”=18 | | a^2+6a=72 | | 15x+5-20=180 | | 35=7.5x | | 6x-2+3=31 | | 2^2-7x+3=0 | | 9+2.5-13+(-1)=x | | 1x-5=5x+9 | | 7.5x=35 | | 3(2x+3)=2(3x) | | 9+2.5-13+(-x)=x | | (√1-3x)/x.x.x=0 | | 4+8(k-3)=2(2+5k)+2 | | 2x^2=9x+10 | | 12-2x=2x×x/2 | | 5x2-7=3x | | a=3+2a+2 | | a+3=2a=2 | | 4+8(k-3)=2 | | 1.8=3.2-0.7x | | -m-1=0 | | -7n+7=6n+15 | | 9(z-3)=-9 | | x2-x-1=0 | | x+x/2+x/3+x/6=36 | | 2x-8(-8x-7)=-10 | | (x+5)^2=10 | | 2v^2+40=-18v | | 6+m/5=-4 | | 8y+3y=448y+3y=44. | | m=1/3=m-2/6 |

Equations solver categories