2a-7=8

Simple and best practice solution for 2a-7=8 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 2a-7=8 equation: 



2a-7=8

We move all terms to the left:

2a-7-(8)=0

We add all the numbers together, and all the variables

2a-15=0

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

2a=15

a=15/2

a=7+1/2

See similar equations:

| |7x+2|-8=-15 | | y×y-4y-8=0 | | 0.3(5r-6)=2.7 | | 8r-(r-4)=11 | | 4(x-0.2)=2(x+0.7) | | 4x+16-×=22+6 | | 4x-5(x-2)=3 | | 2/3x-7/3=3/4 | | 5^-9y=15 | | 2/3d-7/3=3/4 | | X^2-5=y^2 | | 4x+1+37=x-43 | | 4x+38-x=43 | | -3/4f=5/4 | | 2x^2−13x+20=0 | | -0.25z=-1.25 | | 36*x=25 | | ((x+1))/(4)+((x+5))/(2)=5 | | 5x+6-2=30 | | 4-a=11 | | 21=w-14 | | (8x+3)=-10x | | (8x+3)=10x | | 4x-1=3x3 | | 3x^2-21/3xx=3 | | 4x2+2x=8x | | 8x+80=80 | | (5x)/(3)-(7x)/(12)=(13)/(6) | | 4(x-1)=4(2x-6)+4 | | 17^6x=8^x+8 | | 1/4x=6-1/2x | | 4^(5x+1)=21 |

Equations solver categories