7.2y-2.1=5.7y+6.9

Simple and best practice solution for 7.2y-2.1=5.7y+6.9 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 7.2y-2.1=5.7y+6.9 equation: 



7.2y-2.1=5.7y+6.9

We move all terms to the left:

7.2y-2.1-(5.7y+6.9)=0

We get rid of parentheses

7.2y-5.7y-6.9-2.1=0

We add all the numbers together, and all the variables

1.5y-9=0

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

1.5y=9

y=9/1.5

y=6

See similar equations:

| 0.1x+0.7(1+7x)-0.3=7.9 | | 3.2x+2.5=-23 | | 6(1+5a=246 | | .x+19=52 | | 3x+2x+2x=4x+x-4x=02x+3x-6x=4 | | 2x-9=10+15 | | 0.14n=56 | | 8/x-1=5 | | 3x+6-5x=14+2x | | 9-12+4=m+8m-3m | | 0.60n=21 | | 0.5h+26=4h-51 | | 6x+2(8x+5)=122 | | 11-2(4-m)=21 | | 20+6s=6 | | 4(x-1)+x-1=19 | | 9=n/2+7 | | 19.9=9n-8 | | (400)=52n−0.05n2 | | 50-30x=40x | | 5x^2−4x=9 | | 5x2−4x=9 | | 4-3w+15=37 | | -2(-x+4-3x+2=-5 | | 3x^{2}-(2x-4)=3+3x^{2}+1 | | 2(11)+y=25 | | q-15.6=39.2 | | 6(2+3k)+3(k-4)=105 | | 4.8x+9=6-5.2x | | 4x+3=13+2x; | | 7x+6-2x=3(3x-2 | | -22+3y=-13 |

Equations solver categories