7x+12=13x-21

Simple and best practice solution for 7x+12=13x-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 7x+12=13x-21 equation:


7x+12=13x-21

We simplify the equation to the form, which is simple to understand 
7x+12=13x-21

We move all terms containing x to the left and all other terms to the right. 
+7x-13x=-21-12

We simplify left and right side of the equation. 
-6x=-33

We divide both sides of the equation by -6 to get x. 
x=5.5

See similar equations:

| 6k^2+5kp-6p^2= | | 2x-315+345=2310 | | 14+2m-16m= | | y+5=2(0+2) | | 3p+p= | | -6y+14+4y=34 | | 38-6x=4(-7x+4) | | 12-70-5x=21 | | 13=a/3+9 | | 3y-5=2y-9+2y | | d/2=28 | | -5(4x-2)=-1(3+6x) | | 2(7+m)=-2 | | 21=-3/2x | | 3/4+m=-12 | | 0.6x+300=y | | 8y+3=25 | | xm+xn=p | | 15-4p=2(p-3)+3 | | 6x-3/5=7 | | 5-4k=-49 | | X-1-2x+3=0 | | b+2=5b+2 | | y-2=(1-3) | | 8x+23=33 | | 2c+4=16 | | y-2=(2-3) | | 6x-x=40 | | 12a^3+10a^2-42a= | | mx+nx=pforx | | 2*x^2-2*x+1/2=0 | | 2+6(6x+8)=194 |

Equations solver categories