71-6x=12x+21

Simple and best practice solution for 71-6x=12x+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 71-6x=12x+21 equation:


Simplifying
71 + -6x = 12x + 21

Reorder the terms:
71 + -6x = 21 + 12x

Solving
71 + -6x = 21 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
71 + -6x + -12x = 21 + 12x + -12x

Combine like terms: -6x + -12x = -18x
71 + -18x = 21 + 12x + -12x

Combine like terms: 12x + -12x = 0
71 + -18x = 21 + 0
71 + -18x = 21

Add '-71' to each side of the equation.
71 + -71 + -18x = 21 + -71

Combine like terms: 71 + -71 = 0
0 + -18x = 21 + -71
-18x = 21 + -71

Combine like terms: 21 + -71 = -50
-18x = -50

Divide each side by '-18'.
x = 2.777777778

Simplifying
x = 2.777777778

See similar equations:

| b+27+12+3b+8+10+b=80 | | 3-7p=-(21-4p) | | 9=1v | | x^2-21x+28=-9x+1 | | -6(3+x)=-6x-18 | | 1=7-n | | -63-7x=9x+13 | | 240t-6t^2-2400=0 | | x^4+4a^2x^2-21a^4=0 | | x^2+3x-5=3 | | 6x+256=15x-14 | | -28n+-30= | | 5(3m-7)=5m(6)-3 | | 48x^2-32x-60=0 | | 8+2(3-3r)=34+4r | | 5+16p-1=7p+46-5p | | 36x-108= | | 6a-4a=5 | | 1x=240-x | | 0=-2t(t-14) | | 3(x+1)=-3(x-4)+5 | | y=34+-2(3y-2)-5x | | 1x=240-4x | | 5+x=222 | | 6.6=-3+x | | (3c+2)+4(1.3c-5)=x | | y=5-1.38(x-2.5) | | -16t^2+12t+6=8 | | 4(5y-3)=8y | | 13-8X=7X-29X | | 4(p-6)=18 | | y=-3.47(x-7)-2 |

Equations solver categories