10x+9=2x-7.

Simple and best practice solution for 10x+9=2x-7. 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 10x+9=2x-7. equation: 



10x+9=2x-7.

We move all terms to the left:

10x+9-(2x-7.)=0

We add all the numbers together, and all the variables

10x-(2x-7)+9=0

We get rid of parentheses

10x-2x+7+9=0

We add all the numbers together, and all the variables

8x+16=0

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

8x=-16

x=-16/8

x=-2

See similar equations:

| 6+25=2x-65 | | 3y^2=5y-9 | | 4x+2x^2-2(2+9)=2x²-10 | | 2x*40=80*10 | | 2x*40=80*10 | | 2.5(n+4)=2.5n+0.5 | | 3(n-2)=3n-6 | | 1.5=x÷x-100 | | 6x^2+7x+33=0 | | (0.8-x)^2=0.273 | | 8-2y-5y=1 | | x+20x/100=240 | | 3t+1/4=1/2 | | x²=2×2.236 | | 2x-10/5x+11=1 | | 15/2+2z-1/4=4z+29/4-3z | | 6a+3=16a= | | 9m-26=39m= | | 20x^2+10x-8=0 | | 0.1x2-0.15x-0.24=0 | | 12.7x=3.4 | | 35^x-5^x=20 | | (2x-5)²-(4x-11)²=0 | | 6r-3=8r+17r= | | 6r-3=8r+17 | | y=2×^2+2×-1 | | 4/7x-2/3=3-1/3x | | 10x+1/2=7x+7/8 | | (3x-7)=20 | | q=6±√3/2 | | | | |

Equations solver categories