225-5x=31x+21

Simple and best practice solution for 225-5x=31x+21 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 225-5x=31x+21 equation:


Simplifying
225 + -5x = 31x + 21

Reorder the terms:
225 + -5x = 21 + 31x

Solving
225 + -5x = 21 + 31x

Solving for variable 'x'.

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

Add '-31x' to each side of the equation.
225 + -5x + -31x = 21 + 31x + -31x

Combine like terms: -5x + -31x = -36x
225 + -36x = 21 + 31x + -31x

Combine like terms: 31x + -31x = 0
225 + -36x = 21 + 0
225 + -36x = 21

Add '-225' to each side of the equation.
225 + -225 + -36x = 21 + -225

Combine like terms: 225 + -225 = 0
0 + -36x = 21 + -225
-36x = 21 + -225

Combine like terms: 21 + -225 = -204
-36x = -204

Divide each side by '-36'.
x = 5.666666667

Simplifying
x = 5.666666667

See similar equations:

| 8-7x=86-21x | | -96-10x=9x+18 | | 0.2x+2=13 | | 3x+5=45-7x | | 6y+9-(4y)=-3 | | 3x+5=-45-x | | -3x-12(x+2)=-2(7x+5) | | (2x-3)*(2x-3)+(2x+3)*(2x+3)=8x*(x+2) | | 123-5x=4x+6 | | -18=-6c | | -46-3x=8-9x | | 79-5x=10x+19 | | 3x+5=75-4x | | 5x-18=4x-18 | | 4+3W=22 | | 2(x+3)=14 | | 2(4-(x)+2x)=12 | | 6q+1=-11 | | 9+4c=-3 | | 3x+19=12x-62 | | 8p-1=6p-5 | | 4u-3=5 | | 8+5c=7c | | .125(5y+64)=.25(20+2y) | | 5x-2y=3y+2 | | 6x^2+5x-4=0 | | 4ab=6bc-5b+a | | -15=-4(m)+5 | | -3=-4k+k | | 5=-2x+9 | | -6z=-18 | | x^3+15x=124 |

Equations solver categories