4.2=-7.9a+6.5a

Simple and best practice solution for 4.2=-7.9a+6.5a 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 4.2=-7.9a+6.5a equation: 



4.2=-7.9a+6.5a

We move all terms to the left:

4.2-(-7.9a+6.5a)=0

We add all the numbers together, and all the variables

-(-1.4a)+4.2=0

We get rid of parentheses

1.4a+4.2=0

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

1.4a=-4.2

a=-4.2/1.4

a=-3+8.8817841970013E-16/1.4

See similar equations:

| –5z–12=14+14–z | | 140/12-16y/12+2y=20 | | 3(1.4v–1)=0.2v+1 | | 6n+3+5n=-8 | | 7=k12 | | 44+(c+11)+(c-10)=180 | | 14.1-k=24.2 | | 6+r/10=-1 | | -2.4x+8.6=-10 | | (z+33)+(z+22)+(14z-35)=180 | | -2-8v=-11 | | 32+2t+(2t-48)=180 | | -2=n/8-4 | | 20c+(6c+3)+(11c-8)=180 | | -9x+12=15 | | 136-x=200 | | 2.5x=6.6 | | 4.5-2.5x=25x^2 | | (v-5)+(v+15)+(2v-14)=180 | | 30+(s-4)+(4s-16)=180 | | 34=10-2x | | 20/3=5/2p | | 2t+2t+(t+10)=180 | | -11x-15=7 | | r-(-10.5)=-11.5 | | 37/11=c/11 | | 72+6u+(u+45)=180 | | 62+79+(u-41)=180 | | 62+79(u-41)=180 | | x−5=3x+2 | | 75+69+(z-36)=180 | | 19w+7w+50=180 |

Equations solver categories