42=36-4a

Simple and best practice solution for 42=36-4a 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 42=36-4a equation: 



42=36-4a

We move all terms to the left:

42-(36-4a)=0

We add all the numbers together, and all the variables

-(-4a+36)+42=0

We get rid of parentheses

4a-36+42=0

We add all the numbers together, and all the variables

4a+6=0

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

4a=-6

a=-6/4

a=-1+1/2

See similar equations:

| (2x+10)(3x-5)=180 | | 8(x-4=88 | | -6q-2/5(20+15q)=6 | | 292x+3)-7x=18+5(x+2x) | | (2x+7)x(3x-2)=0 | | 9s=133.2 | | {7}/{4}x-2={5}/{6}x-4 | | {7}{4}x-2={5}{6}x-4 | | 8(5)=m | | 2x-3x-4x=74 | | (2x+7)*(3x-2)=0 | | (5x-7)+(x+1)=180 | | 2x+7*3x-2=0 | | B=3.5b+11 | | 6.4x–3.2=4.4x+1.2 | | 1x+2x+3x=276 | | 2x-9=-15-4x | | 6x+0.5x=50 | | 16-4(x+3+1)=2x | | 2x-7x=32 | | 17x-5x=18 | | N=(4b-19) | | B=2.5x+6 | | 4(x−2)=3 | | 7=10x+2 | | x/4+4=24 | | x-30=90-x | | x/6=-40 | | 4+2(x-1=12 | | 2(2x-1)=2x-1 | | X+8/3x=44 | | 7-4c=35 |

Equations solver categories