7x-11=5x-21

Simple and best practice solution for 7x-11=5x-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-11=5x-21 equation: 



7x-11=5x-21

We move all terms to the left:

7x-11-(5x-21)=0

We get rid of parentheses

7x-5x+21-11=0

We add all the numbers together, and all the variables

2x+10=0

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

2x=-10

x=-10/2

x=-5

See similar equations:

| 8x(-2x-1)=2 | | 3(x+2)-6x=-9 | | 17+4b=65 | | 22x-x^2=121/2 | | -16j+19j=-12 | | 17b+4b=65 | | 5a+33=2a-33 | | 70=2x+7x+2-1-2 | | 3b-2=-20 | | -x^2+22x-60.5=0 | | -16+19j=-12 | | 9(y+1)=11y-7 | | 2x+9=28x-4 | | 14w=49+7w | | 4(x+13)=124 | | 15-5/4x=10 | | 20u+-15=-10 | | 8b-6=-6 | | 9b+1=-26 | | 7x+15=4x+6. | | 11z-13z=-16 | | 6b-8=-20 | | 14k-13k=13 | | 10b+6=36 | | x^2+100=1700 | | 8=2(d+3) | | 19-5x+x=-1 | | 4+6b=-20 | | 14c-11c+2=20 | | 3x+1=2x=2x | | 5a+33=2a-5a | | 6x-2=11x-47 |

Equations solver categories