13a+2b=42

Simple and best practice solution for 13a+2b=42 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 13a+2b=42 equation: 


Simplifying
13a + 2b = 42

Solving
13a + 2b = 42

Solving for variable 'a'.

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

Add '-2b' to each side of the equation.
13a + 2b + -2b = 42 + -2b

Combine like terms: 2b + -2b = 0
13a + 0 = 42 + -2b
13a = 42 + -2b

Divide each side by '13'.
a = 3.230769231 + -0.1538461538b

Simplifying
a = 3.230769231 + -0.1538461538b

See similar equations:

| 13a+2b=22 | | 5c-3=18 | | -.75=3.75X-1.5 | | -.75=3.75X-1 | | 6a-5+3a+9= | | 422=-4y+22 | | 6=-10-5p | | 7a+8b=27 | | 3a+5b=24 | | .5+1=1.5 | | 4(1+9x)=76 | | 1=2x+.5 | | 18+n=29 | | 1.2=2x+3.8 | | 24/1=x/30 | | 8=-4c+6 | | 5.5=10k-4.5 | | (k-6)(k-1)=-k-2 | | 3n^3+4n^2+n=0 | | 15=5x-5 | | X^2+3x=270 | | -3w+12=26 | | -12+-12k=12 | | 4x^2-27x=7 | | 4d+13=5d+7 | | 8x^2+29x+1=0 | | 2x^2-6x=6x^2-8x | | 8-5f=13 | | X^2-5x=15 | | 3-6n=-9 | | 4(11x-10)+6=8x+5 | | 5k^2-17k-12=0 |

Equations solver categories