7(8x-4)=420

Simple and best practice solution for 7(8x-4)=420 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-4)=420 equation: 



7(8x-4)=420

We move all terms to the left:

7(8x-4)-(420)=0

We multiply parentheses

56x-28-420=0

We add all the numbers together, and all the variables

56x-448=0

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

56x=448

x=448/56

x=8

See similar equations:

| 798x-4)=420 | | 4(2v+7)=92 | | 2(x-9)=6x+32 | | (X+3)×y=45 | | 2x2*2x4=512 | | -7v-2=-16 | | 2.1x-9.3=3.3 | | 2n+1=-5 | | x–12=15 | | 9(4b-1)=2(-9b+3) | | 7-7(5+x)-9x=0 | | 3x20=19 | | 0.5x-0.2=0.3x; | | -12=x-5+6x | | 4(9k-5.5)-2=22.5 | | q−18=–10 | | 15a+5=80 | | 12=–w | | r=–15+6 | | 2(x+3)+4=20; | | –2(–8)=v | | P(t)=6,050(1.04)^t | | 15=w+11 | | ¾(n+3)=9 | | k=–4(3) | | s−18=–15 | | 4x+1-5x=2x+4(x-5) | | 3x2+2=38 | | F(x)=-x4-3x2+6x2+8x | | f=15+2 | | 7+1/3b=-6 | | 18=p−–17 |

Equations solver categories