xa-c=b

Simple and best practice solution for xa-c=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 xa-c=b equation:


Simplifying
xa + -1c = b

Solving
ax + -1c = b

Solving for variable 'a'.

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

Add 'c' to each side of the equation.
ax + -1c + c = b + c

Combine like terms: -1c + c = 0
ax + 0 = b + c
ax = b + c

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

Simplifying
a = bx-1 + cx-1

See similar equations:

| 5-.5(x-6)=4 | | 8m+7=5m+16+3m | | .5(6-z)=z | | 1-s=6-6s | | 24=2l+2w | | 5(m+1)+6=3(4+m)+(2m-1) | | 0.666a-11=a+4 | | 2(a-8)+7=5(a+2)-3a-19 | | 3(d-8)-5=9(d+2)+1 | | 568-12x=1234 | | 9x-4=32+5x | | 2x+3x=y | | 7x-14=4x-16 | | 255-x=111 | | 3-4x-4-5=16 | | 12x-5+x=10 | | -0.2z=0.9-0.7 | | 17x-22x=.5 | | 3(z+2)-2-z=-(5+z) | | 7(h+3)=6(h+3) | | 6p-1(5p+5)=-8-2(p+12) | | 2h-8=h+13 | | 3-4x+5-7x=3x-2 | | -2m-4m=0.4 | | -x-5x-7+8x=2-2x-9 | | 6x-8+5x-7=4-x-10 | | 8x+9=4-5x-7x | | 2x=14x-9x+14+19 | | -8x+6=15+3x-9 | | 5x-12=2x+9 | | 5x-12=12x+9 | | 55-7x=-20+3x |

Equations solver categories