1-a=3

Simple and best practice solution for 1-a=3 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 1-a=3 equation: 



1-a=3

We move all terms to the left:

1-a-(3)=0

We add all the numbers together, and all the variables

-1a-2=0

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

-a=2

a=2/-1

a=-2

See similar equations:

| -19+13x=13+11x | | -9x-115=173+7x | | 2x-2=-4x+1 | | M=-16+9m | | 2x+6=-x+7 | | 3x+6+69=180 | | -20y-62=0 | | (x+8)/4=-6 | | 6+m=m+3m | | −11x+5x=18. | | 10x^2+37x=-7 | | x/4+5.2=-1.2 | | x+84=-6 | | -115=5x | | -12x-17=89- | | 2270=0.73^x*15000 | | 350-12.50x=-210 | | 102-v=214 | | 3z+8=3 | | 7-85c=23 | | p−198.23=127.69 | | 8(5+4n0+11=-5(3-7n) | | 5(−x−7)+3x=−13 | | -1.4+w/7=-18.9 | | 15(2x+3)+97=107-5x | | 4n-30=4n+30 | | 37n-91=168 | | -46+x/4=-9 | | 20x-66=-71 | | 1=50,000,000(1/2^x) | | 4-{5-2x=9 | | 118=5x-7 |

Equations solver categories