-3(7x-3)+8=-21x+17

Simple and best practice solution for -3(7x-3)+8=-21x+17 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(7x-3)+8=-21x+17 equation: 



-3(7x-3)+8=-21x+17

We move all terms to the left:

-3(7x-3)+8-(-21x+17)=0

We multiply parentheses

-21x-(-21x+17)+9+8=0

We get rid of parentheses

-21x+21x-17+9+8=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

See similar equations:

| 6y-(-2y-12)=28 | | 2/3+4x=4/5x | | -3+4n=5+6n | | 6y-(-2y-12)=18 | | -155-5x=-12x+53 | | (5-x/6)-(2x-3/2)=(x/3) | | =8x-14 | | 7x+35=5x-1 | | 3/5h+7/10=11/5 | | 3.4g+4=1.4g+12 | | 170+2w=215-w | | 7x-9=-1+12x | | 4y+5/4=3 | | 2x+55=127 | | 3/5h+7/10=2.2 | | 2k+6k=1+6k+3+6 | | r-3+ -16=-14 | | 6x+5=-3+3x+17 | | 9x-89=2x+10 | | 4/5(4x+1)-7/5x=17 | | H(t)=5t2+10t | | u2− 2=1 | | 6(7-x)³+4=-2 | | 10.2=3n-1 | | 7+3x=90 | | 10(x+5)-5x=24 | | 6+6x=1+6x | | -1=-3k+8 | | j/7=7 | | 8(x+2)-6=2x+6(1+x) | | X+z=65 | | x/2+7=-6 |

Equations solver categories