48=-4x-2(3x+21)

Simple and best practice solution for 48=-4x-2(3x+21) 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 48=-4x-2(3x+21) equation: 



48=-4x-2(3x+21)

We move all terms to the left:

48-(-4x-2(3x+21))=0



We calculate terms in parentheses: -(-4x-2(3x+21)), so:

-4x-2(3x+21)

We multiply parentheses

-4x-6x-42

We add all the numbers together, and all the variables

-10x-42

Back to the equation:

-(-10x-42)



We get rid of parentheses

10x+42+48=0

We add all the numbers together, and all the variables

10x+90=0

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

10x=-90

x=-90/10

x=-9

See similar equations:

| 9+x=18.6 | | (0,1*t^2)-(10*t)=0 | | 4=18x+10 | | -5x-101-4x=160 | | 0.5=0.4n | | 33-x=58 | | -7(x-5)+3=38-7x | | 6*100=15n | | 4x-6x-12=18 | | 11(2+7=n) | | -5r+3=51 | | 20*100=40n | | 3/8(8x-12)=4x-4 | | -2x=8x+25 | | 0.07(7t-5)=0.49(t+5)-2.80 | | -198-15x+2x=114 | | 24/9=x/6 | | 4(2x+4)=80 | | (3)/(2)t+2=4;(2)/(3) | | 3x^2=(1/9)^x-4 | | 4x+5-(-11)=4 | | 30=x+21 | | X-8x-80=179 | | 3b+6=-9 | | 2-2s=3/4s×13 | | 200=25x+10 | | -6x-5=2x+11 | | 40x²-30x=135 | | 40x^-30x=135 | | 6x+3x-124=38 | | 0.03-0.01(x+2)=-0.04(1-x) | | 5/9w=10 |

Equations solver categories