100-(7x+7)=7(x+9)+x

Simple and best practice solution for 100-(7x+7)=7(x+9)+x 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 100-(7x+7)=7(x+9)+x equation: 



100-(7x+7)=7(x+9)+x

We move all terms to the left:

100-(7x+7)-(7(x+9)+x)=0

We get rid of parentheses

-7x-(7(x+9)+x)-7+100=0



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

7(x+9)+x

We add all the numbers together, and all the variables

x+7(x+9)

We multiply parentheses

x+7x+63

We add all the numbers together, and all the variables

8x+63

Back to the equation:

-(8x+63)



We add all the numbers together, and all the variables

-7x-(8x+63)+93=0

We get rid of parentheses

-7x-8x-63+93=0

We add all the numbers together, and all the variables

-15x+30=0

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

-15x=-30

x=-30/-15

x=+2

See similar equations:

| y2-5y-11=13 | | 4+16x+5x+8=180 | | 36=3w-15 | | (x+2)^2-48=1 | | 24+z=136 | | |12-5x|=|3x-12| | | -r+r=-8 | | 5=7w+8w | | 4x+3=90=7x-1 | | -4(2s+3)-3(-2s-4)=-3 | | 7+x-4x=-4 | | 8x+6x^1/2-35=0 | | 8b+24=-8(1-3b) | | x/5+4=1/10 | | 2(2x-3)=4x-2 | | (x+21)+(3x+11)=180 | | 5n+9=2n=n=-3 | | 12(2q-3)-3(q+15)=24 | | -3x=6x+18-x | | 1.5x+2(x-5)=0 | | 5m^2-24m-5=0 | | 2(2+8n)-3(-6n+6)=-14 | | 6(r-8)-(2r-3)=55 | | 7x-4x-1-3=2 | | 3*(4y)+8=y | | 4t-t(-3-5)-2(t-3)=6 | | 0=0.875-x | | 12x+4=11x/12 | | 2(6x+5)=98 | | 7(1+b)+5(7-b)=40 | | 3x+12=10x-93 | | -(-1-x)=-8x+28 |

Equations solver categories