3x+xa=b

Simple and best practice solution for 3x+xa=b 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 3x+xa=b equation: 


Simplifying
3x + xa = b

Reorder the terms:
ax + 3x = b

Solving
ax + 3x = b

Solving for variable 'a'.

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

Add '-3x' to each side of the equation.
ax + 3x + -3x = b + -3x

Combine like terms: 3x + -3x = 0
ax + 0 = b + -3x
ax = b + -3x

Divide each side by 'x'.
a = bx-1 + -3

Simplifying
a = bx-1 + -3

Reorder the terms:
a = -3 + bx-1

See similar equations:

| -.6x+y=-4 | | 2.00n+5.00=27.00 | | 12+2x=-12+10x | | 873=(10+j)2 | | .22(X+50)-6=.4(3X+20) | | 14m-3=13m+10 | | 6xwhat=486 | | x-(.2)x=55.20 | | -2/3+m=-1/2,1/3,1/6,-1/6 | | k-89.72=47.62 | | 2a(7a-2)=0 | | 30b=t | | 7x-.15=2x+.06 | | 2+18x=146 | | x^3+3x^2iy-3xy^2-3iy^3=-1 | | x^6+2xy+y^6=0 | | 6+3x=14+5x | | y=-5*x+4 | | 40=9z+4 | | 10a+10=10-2,0,1 | | -84-8c=6c | | 3x+xa+b=i | | f(n)=2n^2+4 | | -75=-25+59 | | H^2=-16t^2+40 | | 6-(2x-7)=8-3x | | 4x-17=7x+5 | | Z-115=247 | | 6x+3x=14+5x | | 2(4M-12)+3M=6M+1 | | 3x+9+8x+11+5x-8=180 | | 9x-14=5x-38 |

Equations solver categories