-1+2x=3(7+8x)

Simple and best practice solution for -1+2x=3(7+8x) 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 -1+2x=3(7+8x) equation: 



-1+2x=3(7+8x)

We move all terms to the left:

-1+2x-(3(7+8x))=0

We add all the numbers together, and all the variables

2x-(3(8x+7))-1=0



We calculate terms in parentheses: -(3(8x+7)), so:

3(8x+7)

We multiply parentheses

24x+21

Back to the equation:

-(24x+21)



We get rid of parentheses

2x-24x-21-1=0

We add all the numbers together, and all the variables

-22x-22=0

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

-22x=22

x=22/-22

x=-1

See similar equations:

| -3(2x–3)+10x=39 | | .2(−2x−4)+6=5−3(x+1) | | 5(z+6)–2=9N | | 6x-46=4x+38 | | 14-(x+12)=3(x+9)-10 | | -5-3s=s+7 | | X+1/16x-75=0 | | 2x+15+2x+10=85 | | 12x(x^2-4)=0 | | 1. 4x–6=6+x | | 1x-32=10 | | 5(x+2)/6=3x-3 | | 2+5a=1 | | 5x-7=3x+11 | | −28−6b= 8 | | 1.8x+7=2.3x-11 | | −28−6b=8 | | −28−6b=  88 | | -3=t-44 | | 10x-5=6x-23 | | 24+z/7=31 | | -10x+8=3x+9 | | 0.05÷10=x | | 3/4(8–8u)+12u=-7 | | 10x+8=-3x+9 | | ¾(8–8u)+12u=-7 | | x+x*70/100=75000 | | (4y–1)=(2y–3) | | 76=  10x−4410x−44 | | 4×+2y=32 | | X(x+16)/3=3x | | 7(x-4)=7x+3 |

Equations solver categories