4x+7=9x-12

Simple and best practice solution for 4x+7=9x-12 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 4x+7=9x-12 equation: 



4x+7=9x-12

We move all terms to the left:

4x+7-(9x-12)=0

We get rid of parentheses

4x-9x+12+7=0

We add all the numbers together, and all the variables

-5x+19=0

We move all terms containing x to the left, all other terms to the right

-5x=-19

x=-19/-5

x=3+4/5

See similar equations:

| 7(10a)-2(a-5)=-70 | | 23(3q+6)=8 | | -11x=-341 | | -v+232=279 | | 4x4-36x2=0 | | B=9/7(j-34 | | 1/2(-4z+10)=26 | | a^2-12a+4=0 | | -16t+96t=0 | | 3(180-x)-7(90-x)=30 | | a2-12a+4=0 | | 0=√x+4-10 | | -23x=345 | | y/2=-30 | | -12p+39=11p+151 | | (x+14)+(x-10)=22 | | 1+z=8 | | -v+7=-1 | | 3x+120+90=180 | | 6x^2-31x+33=0 | | 3=n+4= | | 10=√x+4 | | |2u+4|=10 | | -33+8x=-3(3x+6)+2 | | 2x-3=7x-3+2 | | 20(33-5)=20(t) | | 20-5x-8=2x-x | | 4x+1/8(8x+6)=2(4x+3) | | 5(2=n)=3(n=6) | | 8x+3=8x-27 | | 7k^2+20k=3 | | 230x=1,000+35x |

Equations solver categories