8a-7=0

Simple and best practice solution for 8a-7=0 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 8a-7=0 equation: 


Simplifying
8a + -7 = 0

Reorder the terms:
-7 + 8a = 0

Solving
-7 + 8a = 0

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 8a = 0 + 7

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

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

Divide each side by '8'.
a = 0.875

Simplifying
a = 0.875

See similar equations:

| 25.14=d+-15.3 | | 0.4x+0.7(x+40)=33.5 | | 25.14=d | | z^4-9z^2+18=0 | | 8-4x=22 | | 31=d+(-1.4) | | 0.4p+8.76=15.64 | | 1.25x+1.75=1.00x+5.00 | | 0.7p+8.64=21.1 | | 3m^2+6m=3 | | 6x^2+4x=5 | | 7+3x^2=-3x | | x^2+35=5x | | 8(q-5)+4q=13(q-2) | | 4(q-1)+3q=8(q-5) | | 5m-5=10m-25 | | 2m-2=4m-6 | | 3(x+1)=2(x-1)-4 | | 9x^2+2x-7=0 | | f=5+(4*40/4+5)-20/(4-4)+100 | | a^3+2a^2-24a=0 | | x^2+10x+25=15 | | e=5+(200/2+5)-20/(2)+100 | | 4B^2=32b | | c=2*8+8/2 | | C^2-8c-20=0 | | 7x^2=72x+3 | | b=5+8/2/3 | | (11c+7)(4c-12)=0 | | (5y+4)(y+4)=-5(5y+4) | | (n-1)*3=15 | | 9a+8=62 |

Equations solver categories