3x+9=7x+8

Simple and best practice solution for 3x+9=7x+8 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 3x+9=7x+8 equation: 



3x+9=7x+8

We move all terms to the left:

3x+9-(7x+8)=0

We get rid of parentheses

3x-7x-8+9=0

We add all the numbers together, and all the variables

-4x+1=0

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

-4x=-1

x=-1/-4

x=1/4

See similar equations:

| y=7y-12 | | 4(x-9=-16 | | 14p-6(9+3)=p+9 | | 17p-6(9+3)=p+9 | | 10x+135=5 | | m2+7=88 | | t/4=39/52 | | 3x-8xx=40 | | 6x+2(-2x-1,5)=18 | | 2x-18+18=86+18 | | 0.6^x=3 | | 6x-4=85 | | (x)÷4=105 | | x÷4=105 | | 5/3=6/n+2 | | w2+4w+3=0 | | 880-x=35.5 | | 9e=7e+10 | | 80-x=355.5 | | x/5+10=33 | | -2.9a+3.7=16.1+3.1a | | 6/14=7/n-3 | | 2x2+2x=80 | | Y=5x^2-10+14 | | X/8=x-21 | | -4(9s+5)=27 | | -6m2=-414 | | 8x2+2x=10 | | 2w+2(2w-9)=60 | | r=4=16 | | 3(9+4n)=-31 | | -3-(-22)=x/5 |

Equations solver categories