.5a+3=-7

Simple and best practice solution for .5a+3=-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 .5a+3=-7 equation:



.5a+3=-7
We move all terms to the left:
.5a+3-(-7)=0
We add all the numbers together, and all the variables
.5a+10=0
We move all terms containing a to the left, all other terms to the right
.5a=-10
a=-10/.5
a=-20

See similar equations:

| 1/2a+3=-7 | | -4(x-2)+5x=3-4 | | 3-(2t-5)=-12 | | x*2/8=35 | | -7(x-3)=84 | | 3(2t-5)=-12 | | 3*81-x+71=788 | | 42*7/x+15=57 | | 89*52-86+x=433 | | (m+7)+m=76 | | x*4/2=84 | | 60*3/x-78=12 | | 0=5x^2-24x+24 | | 12a+2=5(a-4)+8 | | m+7+m=76 | | 10+3x=-7x+-30 | | 10+2n=45 | | 8/x-5/x=1/2 | | 6(z-5)+8z-1= | | 3x-1/2=1/6 | | x/2-x/6=5 | | 3x-7=12+2(x-8) | | 18^x-6=17^3x | | 9x-3=-x-3 | | 13b-9+3b+4=180 | | 22z-5-15z+3=10z-4-3z+11 | | 90+5a-5=180 | | 25+x=-5(2+8x)6x | | 4x-0=-1 | | 5x=3x=8 | | 7x-3=9-4 | | 3(k-2)=-2 |

Equations solver categories