8a+5b-9=0

Simple and best practice solution for 8a+5b-9=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+5b-9=0 equation:


Simplifying
8a + 5b + -9 = 0

Reorder the terms:
-9 + 8a + 5b = 0

Solving
-9 + 8a + 5b = 0

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 8a + 9 + 5b = 0 + 9

Reorder the terms:
-9 + 9 + 8a + 5b = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 8a + 5b = 0 + 9
8a + 5b = 0 + 9

Combine like terms: 0 + 9 = 9
8a + 5b = 9

Add '-5b' to each side of the equation.
8a + 5b + -5b = 9 + -5b

Combine like terms: 5b + -5b = 0
8a + 0 = 9 + -5b
8a = 9 + -5b

Divide each side by '8'.
a = 1.125 + -0.625b

Simplifying
a = 1.125 + -0.625b

See similar equations:

| -6y=-64 | | 86=-11x-68 | | -49cos(7x)=0 | | b^2-16b+69=5 | | 216=-8x+80 | | n^2-14n-37=0 | | x=50+2*(-5) | | .5+7=18 | | 2(3x-5)+7=12 | | -7sin(7x)=0 | | -6-5k^2=-496 | | 0=-4.9x^2+30x+.5 | | 13q+3q+13q+6q=-18 | | 7+4r-r+9(2+r)= | | 9i(8i)= | | 13t+2t+3t-17t=19 | | 486=9(8x-18) | | 4v^2+15v+1=5 | | x(25.3)+5y=57 | | -4+4(6x-2)=156 | | T-t+4t-2t-t=20 | | -5x+3(-3x-2)=-160 | | 6[a+2]+3=3[10-3a] | | l+3=7 | | 17b-11b+9b=-15 | | b(14b+3)=10 | | -100m=3400 | | -360=-10(8x-4) | | 3v+3v=18 | | -12x+13=9 | | 80=2*14+2w | | 5w-3w=20 |

Equations solver categories