-3=10(x+9)-7x

Simple and best practice solution for -3=10(x+9)-7x 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 -3=10(x+9)-7x equation: 



-3=10(x+9)-7x

We move all terms to the left:

-3-(10(x+9)-7x)=0



We calculate terms in parentheses: -(10(x+9)-7x), so:

10(x+9)-7x

We add all the numbers together, and all the variables

-7x+10(x+9)

We multiply parentheses

-7x+10x+90

We add all the numbers together, and all the variables

3x+90

Back to the equation:

-(3x+90)



We get rid of parentheses

-3x-90-3=0

We add all the numbers together, and all the variables

-3x-93=0

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

-3x=93

x=93/-3

x=-31

See similar equations:

| M=2.5+1.25m | | -m+23=12 | | 5x+6x=360 | | 7x+6(2-x)+23=24+3(6+x) | | -4(v+3=-12-4v | | 1/7n+7=n+14/2 | | 0.6=0.2a= | | 0.6=0.24a= | | 80x=14 | | 331+x|5=82 | | -2m-10=4m+8 | | 331+x*5=82 | | 6.4=-t/6.5 | | 2.5+3y=24 | | -10+10r+8=10+6r | | 4-0.1x=32-x | | 6x-17+4x-8=180 | | 10+3n=-10+5n | | a+7a=7 | | 15/v-2=5/2 | | 5t-6=4t | | 1.30x-(x-2.30)(3.10x-5.40)-2.88=4.60-(3.10-1.20)(x-5.30)-4.30x | | 4-n-2=18 | | 2+15s=33 | | y+1=1+4y | | 3x+9=9-3x | | (2x+6x+12)1/2=5x | | 5f=-8-3f | | 6+6v=4v | | -4x-5=-8x-6 | | 12f=13f-16 | | 7x+6(2-x)+22=31+3(6+x) |

Equations solver categories