12+13a-2b-a=0

Simple and best practice solution for 12+13a-2b-a=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 12+13a-2b-a=0 equation:


Simplifying
12 + 13a + -2b + -1a = 0

Reorder the terms:
12 + 13a + -1a + -2b = 0

Combine like terms: 13a + -1a = 12a
12 + 12a + -2b = 0

Solving
12 + 12a + -2b = 0

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + 12a + -12 + -2b = 0 + -12

Reorder the terms:
12 + -12 + 12a + -2b = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 12a + -2b = 0 + -12
12a + -2b = 0 + -12

Combine like terms: 0 + -12 = -12
12a + -2b = -12

Add '2b' to each side of the equation.
12a + -2b + 2b = -12 + 2b

Combine like terms: -2b + 2b = 0
12a + 0 = -12 + 2b
12a = -12 + 2b

Divide each side by '12'.
a = -1 + 0.1666666667b

Simplifying
a = -1 + 0.1666666667b

See similar equations:

| s^3=343 | | x^2+7x-98= | | 16(x)+2.08=18.08 | | 5*x+5=x+5*5 | | 16+2.08=18.08 | | (ln(x+5)+ln(x-5))=0 | | 18.08=v(.13) | | 5+x+5=x+5+5 | | 64x^3y^3+1=0 | | 4-2a=(3a-10)*2 | | -5s-3t-7t+6s=0 | | (8x+5)(6x+8)= | | a(a-2)=(a+3)-(a+1) | | 8=-2xsquared-8x-9 | | 3ax=-x | | x(.13)=18.08 | | (6s-24)(24s-6)=0 | | x+.13=18.08 | | 1k-20k+3k= | | (4t-3)(t-2)= | | 2x^2+72=y | | 4x-30=x-12 | | 10=10y-8y | | 20+[2x-2]=17 | | 26=-4(3z-2) | | 2(5x+6)= | | 4(x-7)=(6x+4) | | 3x^2-13x-100=0 | | 4x^2-7x-2=(4x+1)(x-b) | | -8n(n-5)=-2(4n+11) | | 2x+2*3x-7=145 | | -3x+20=-55 |

Equations solver categories