105-5x=31x+21

Simple and best practice solution for 105-5x=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 105-5x=31x+21 equation:


Simplifying
105 + -5x = 31x + 21

Reorder the terms:
105 + -5x = 21 + 31x

Solving
105 + -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.
105 + -5x + -31x = 21 + 31x + -31x

Combine like terms: -5x + -31x = -36x
105 + -36x = 21 + 31x + -31x

Combine like terms: 31x + -31x = 0
105 + -36x = 21 + 0
105 + -36x = 21

Add '-105' to each side of the equation.
105 + -105 + -36x = 21 + -105

Combine like terms: 105 + -105 = 0
0 + -36x = 21 + -105
-36x = 21 + -105

Combine like terms: 21 + -105 = -84
-36x = -84

Divide each side by '-36'.
x = 2.333333333

Simplifying
x = 2.333333333

See similar equations:

| 7b-6=4 | | 5X+X=(5X-50)+(X+90) | | -4x+22+11x=15 | | 1+1.6ln(42+1)= | | x^2+y^2-10x+ay+b=0 | | 7a+3a=3a | | x^2+25x=224 | | 4secx+3=8 | | -9(x-5)+4=49 | | 9x-31=4x-1 | | -6(k+1)-k-12=-7(k+5)+17 | | 5X+X=(5X-X)+(X+90) | | -3x+7x-8=4(x-3)-5 | | -2(5y-7)-y=-2(y-2) | | 2(9y-4)-(6y+8)= | | x+(x+1)+2(x+2)=1 | | -(3y+9)-(-2y-5)=-9 | | 6x-3=-18+z | | Y-(-4)=21y | | 5X+X=(2X-50)+(X+90) | | 14x+7y=-42 | | 4x+170=12x-14 | | -4(t+2)-t-10=-5(t+5)+7 | | 6b+2=2(2b+1) | | 4r-2=4r | | -18p-5(4-5p)=4(p-2)-21 | | y+40=5 | | 0.26(x+25)+0.37(x+55)=-23.55 | | 5+4x=7-6x | | -25=2x+5 | | 3=22.50(5) | | 7(x+4)=0(x-2) |

Equations solver categories