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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

8x-(3(x+3))-16=0



We calculate terms in parentheses: -(3(x+3)), so:

3(x+3)

We multiply parentheses

3x+9

Back to the equation:

-(3x+9)



We get rid of parentheses

8x-3x-9-16=0

We add all the numbers together, and all the variables

5x-25=0

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

5x=25

x=25/5

x=5

See similar equations:

| x/0.4=x+1 | | 200+50x=100+75x | | 2v-7-8v=23 | | 2x=5x-6=4x+10 | | -2(x-3)+4x=-(-x+4) | | 8u-2=2u+5 | | 5-5x=-5+3x | | 4m-4=11 | | 5/21p+2=1/4p | | -3x+14=1+7 | | 6k-(k+6)=22-2k | | 4b-20+5b-5=87 | | 2/3(3x+3)=10 | | 3(x+5)–4x=9x-5 | | -9u+23=-2(u-8) | | 3+x-10=-1 | | 6n-12=7n+12 | | 2x–10=–2+18x | | 4(2x+3)=7(7x-1.2) | | 3x+5=21-2x | | 6.9g+8=4.9g+18 | | (8y-40)+(5y+20)=180 | | -4m=-3(m+6) | | x-0.1x=19000 | | 5(4y)=11y+9y+2-2 | | 4m–8m=-3(m+6) | | 9x+44=-3+94 | | 4A=6-3a | | m–17=m–5 | | 6x+4x+9=21 | | 65+a+25=180 | | -1/4(8h+16)=18 |

Equations solver categories