7a-8=34

Simple and best practice solution for 7a-8=34 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 7a-8=34 equation:


Simplifying
7a + -8 = 34

Reorder the terms:
-8 + 7a = 34

Solving
-8 + 7a = 34

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '8' to each side of the equation.
-8 + 8 + 7a = 34 + 8

Combine like terms: -8 + 8 = 0
0 + 7a = 34 + 8
7a = 34 + 8

Combine like terms: 34 + 8 = 42
7a = 42

Divide each side by '7'.
a = 6

Simplifying
a = 6

See similar equations:

| 5r^2+42r-80=0 | | (32c^5)^1/20 | | 8+5(2x-4)= | | 4*x^2-27x+35=-6x+8 | | 5r^2+84r-80=0 | | x+4=-4x-11 | | 11=1-2n-8n | | 3h+8=h-2 | | 2(1/2q+1) | | 6*x^2-7x-3=0 | | y=(-2)-8 | | m/8=8-1/3 | | -5x-2=x+22 | | 38m-18=96 | | 1/2(-4+6x)=1/3x+2/3(x+9) | | 28-x=180 | | 7a^2-112= | | 16=6m-4m | | 4*x^2+16x+15=0 | | x(28-x)=180 | | 6g-1=-g+20 | | 2x+84=6x+40 | | -2k-3=16 | | y=2/x | | 5n^2+41n+42=0 | | 4/5(2+m)=24 | | 18=16-4(x+7)-2x | | x^2+12x-27=2x-3 | | -5x-3=-x-11 | | 0.8x(-7)= | | 2x+(-2)=-4 | | -2(p-5)+7p=-3 |

Equations solver categories