3+6x=x-42

Simple and best practice solution for 3+6x=x-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 3+6x=x-42 equation:


Simplifying
3 + 6x = x + -42

Reorder the terms:
3 + 6x = -42 + x

Solving
3 + 6x = -42 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + 6x + -1x = -42 + x + -1x

Combine like terms: 6x + -1x = 5x
3 + 5x = -42 + x + -1x

Combine like terms: x + -1x = 0
3 + 5x = -42 + 0
3 + 5x = -42

Add '-3' to each side of the equation.
3 + -3 + 5x = -42 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = -42 + -3
5x = -42 + -3

Combine like terms: -42 + -3 = -45
5x = -45

Divide each side by '5'.
x = -9

Simplifying
x = -9

See similar equations:

| 7x+8=3x-32 | | -6f*13=2f-11 | | 2(5x+(-3))=9x+7 | | 2*a-4*c=a | | 5+5*5(-3)-6*5= | | 7x=2100 | | 7x-1=-20 | | 2x-9=-12-x | | 5b-35-b=2b+18 | | Xy-2y+x=3 | | -9+x=4x-15 | | 4(3x+4)=11x+(-2) | | -5+5x=x+27 | | 3x+4=-x-12 | | 9x-3x-2x=8 | | 5x-3=3(x+2) | | 5x+9+4x=9+8x+(-7) | | 7u+22=5(u+2) | | (u^2-8u+12)(7u+21)=0 | | .25+5-.20+.25= | | -2(u-2)=-5u-11 | | 5x+9+4x=9 | | -5c+2=-28 | | v=3(x+y) | | 2w-32=-6(w+8) | | 3x+1=2(x-2) | | xsquared+11x+18=0 | | 6x-7+x=-63 | | 4u+2(u+8)=-38 | | (x*x-4)=0 | | ax-a+3=4x | | x+3=-(7+x) |

Equations solver categories