6.9=2.1a-5.7

Simple and best practice solution for 6.9=2.1a-5.7 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 6.9=2.1a-5.7 equation: 



6.9=2.1a-5.7

We move all terms to the left:

6.9-(2.1a-5.7)=0

We get rid of parentheses

-2.1a+5.7+6.9=0

We add all the numbers together, and all the variables

-2.1a+12.6=0

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

-2.1a=-12.6

a=-12.6/-2.1

a=6+-1.7763568394003E-15/2.1

See similar equations:

| 3x+0=1x+4 | | 3x−5=2x+6= | | 5+u/4=33 | | 13=5p+4-4p | | 7(x+3)-6=2x+5(4+x) | | b=28=33 | | 5v-3=8 | | −2a+7=−19 | | 9(x+3)=2(x-7) | | (2y-3)(7y-1)=0 | | 6(x-1)-4=3x+3(-3+x) | | 6(x-1)-4=3x+3(-3+x | | 9(-4x+12)=12(6-3x) | | 1.5+2.5+x=5 | | 5x+8=7x+9 | | 1/4x-1=1/5x+3 | | x^2+6X^2+4=0 | | -16/r=-4 | | 2a-8a=12-9 | | 4x-24=90 | | 3x+24+6x+18=90 | | 6x+24+6x+18=90 | | 5x-38=45 | | 6n+n=-6+5n | | 8x-3=2(14-4) | | -3|2x-3|=-12 | | 5x-38=90 | | 25/x=2,5 | | χ²-(x+1)(x-3)=4(x-2) | | x^2-10x=61 | | 25/x-3=2,5 | | 7a^2+8a-12=0 |

Equations solver categories