7x=4x=+21

Simple and best practice solution for 7x=4x=+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=4x=+21 equation: 



7x=4x=+21

We move all terms to the left:

7x-(4x)=0

We add all the numbers together, and all the variables

3x=0

x=0/3

x=0

See similar equations:

| 16-(-10x)=116 | | 14.2=2(-5.2+t) | | -5x+-18=3+10x | | 15x+8=10x+7 | | 80x=48 | | 21+7r=21+7r=  −28−28 | | a/8+5=7 | | -34z-89=z+41 | | 2x+3=6x+32 | | -6-8(5x+5)=166 | | -1/2(3x-5)=-6 | | -41-5×+15x=9 | | 54x=81 | | 3*(d/2)=(-36) | | x2-8x=2x | | 21+2x+63=21+27 | | -1920/r=32 | | 2x+8+×=×+16 | | 21+2x+27=21+63 | | -19=3u-7 | | 50x=70 | | t2–9t+18=0 | | 54+7v=-100 | | 10*6=(12+x)*x | | 30+7u=13u | | 100x^-3(10x^)+2=0 | | (x-1)*4x(x-2)=0 | | 28-1x=26 | | 6b+7=6b-20 | | 28-1x=22 | | 24+8x=4x+8 | | 3n=4/3 |

Equations solver categories