x+3-4x=40

Simple and best practice solution for x+3-4x=40 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 x+3-4x=40 equation: 


Simplifying
x + 3 + -4x = 40

Reorder the terms:
3 + x + -4x = 40

Combine like terms: x + -4x = -3x
3 + -3x = 40

Solving
3 + -3x = 40

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -3x = 40 + -3

Combine like terms: 3 + -3 = 0
0 + -3x = 40 + -3
-3x = 40 + -3

Combine like terms: 40 + -3 = 37
-3x = 37

Divide each side by '-3'.
x = -12.33333333

Simplifying
x = -12.33333333

See similar equations:

| 9+4(a-3)=15 | | -4k=-20 | | 2(12-6y)+y=6 | | 15+3-2+(-6)= | | -3c=18 | | 2h-5/2=0.5 | | X=-6(6+2x)+12 | | 2-(-5.81)=x | | f/3+18=27 | | x/-8=-1 | | x=-9+-1.285714286y | | 10+9=49 | | 4/3+18=27 | | 3h+33=132 | | -3/8m+1-13/8m=5 | | (2z^5)(-6z)= | | (1.49)*((2763*4)+(266))*(339/100)=77176/x | | 1323=-147x-189y | | 19-x/4=15 | | 15b-5=40 | | d-8=-13 | | X-5(1/2x-4)=5 | | -189=27x+63y | | w/2-4=6 | | r/-1=22 | | 7p+12=40 | | 73044/x=54107.264 | | -4y-4-8=12 | | 7y+3y=9y+2 | | 54107.264=73044/x | | 7y+3y=9y+2 | | -4y-4-8=12 |

Equations solver categories