7x+2x+129=-16(51+4x)-4

Simple and best practice solution for 7x+2x+129=-16(51+4x)-4 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 7x+2x+129=-16(51+4x)-4 equation: 



7x+2x+129=-16(51+4x)-4

We move all terms to the left:

7x+2x+129-(-16(51+4x)-4)=0

We add all the numbers together, and all the variables

7x+2x-(-16(4x+51)-4)+129=0

We add all the numbers together, and all the variables

9x-(-16(4x+51)-4)+129=0



We calculate terms in parentheses: -(-16(4x+51)-4), so:

-16(4x+51)-4

We multiply parentheses

-64x-816-4

We add all the numbers together, and all the variables

-64x-820

Back to the equation:

-(-64x-820)



We get rid of parentheses

9x+64x+820+129=0

We add all the numbers together, and all the variables

73x+949=0

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

73x=-949

x=-949/73

x=-13

See similar equations:

| 1-2·(2x-1)=5x-(5-3x) | | 4x²-2x-4=0 | | -30=12-6t | | 44=(3+2x)(x) | | T(x)=2.x-5 | | 4408,75=25xX^2+42,5xY^2 | | 3/x+x=96 | | 3(x+4)-(x-6)=36 | | 3x+x=96+ | | -3(4-5x)=17x+22 | | (a+4)+6a=2)+a | | 36/(x-2)=4 | | 15-(7x-9)=17 | | 12x-3-5x=12-3x+5 | | 7y-(13+4y)=20 | | -3(x+10)/4=2x-12 | | x+23+x-23=180 | | 3(x+10)/4=2x-5 | | H(t)=-16t^2+9t+40 | | -2(7y+8)-6y=2(y-6)-2 | | 12x-3-5x=12-3x-5x | | 2x+12=16-5x | | 2(4-2x)=8x-13 | | -8v+6(v-6)=22 | | 2p+p^2=7/9 | | (x-2)^2=-2x+31 | | 14-2x=70-x | | x/0,2+12=16 | | 8x+8=54x+18 | | y+1/8=2 | | X3-50x=-125 | | 56x=50x+6 |

Equations solver categories