12=5a+4b

Simple and best practice solution for 12=5a+4b 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 12=5a+4b equation:


Simplifying
12 = 5a + 4b

Solving
12 = 5a + 4b

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
12 + -5a = 5a + -5a + 4b

Combine like terms: 5a + -5a = 0
12 + -5a = 0 + 4b
12 + -5a = 4b

Add '-12' to each side of the equation.
12 + -12 + -5a = -12 + 4b

Combine like terms: 12 + -12 = 0
0 + -5a = -12 + 4b
-5a = -12 + 4b

Divide each side by '-5'.
a = 2.4 + -0.8b

Simplifying
a = 2.4 + -0.8b

See similar equations:

| 4x^3-2x^2=224 | | z^3-z^2-16z=29 | | 3/8=r/6 | | 8x-80+2x+116=180 | | Y+(-7y)+y+y+y= | | 2x-6=132 | | (-7/6)x-6=48 | | x-6+2y=132 | | 7n^2+2407n-61800=0 | | 5/a=9/17 | | 7/7=1/x | | 7u^2-10u=-5u+2 | | 2x-3x=3x-4 | | 2y-6=8x+4 | | 4x-9+(34-x)=0 | | 4=7d-3d | | x+.0675x=56 | | y/3=2/18 | | 30=-5(x-8) | | 8(8-4x-7x)+7(9x+5)=24 | | 1.6x^2=100 | | (2+-2bi+-5i+4)+2bi=6-5i | | (2+-2bi+-5i+4)+2bi=6+-5i | | -3(7x-4)=-4 | | 4.2x+2.5=2.5 | | 25x^2-4y^2+125+150x=0 | | 20=5u | | 4p-8=12p+16 | | X+14=7x+32-x | | -64=-15m-6 | | 2.1=20+0.5x+0.15(20+0.5x) | | .2(d-6)=0.3d+5-3+0.1d |

Equations solver categories