90=-3(2-4b)

Simple and best practice solution for 90=-3(2-4b) 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 90=-3(2-4b) equation: 



90=-3(2-4b)

We move all terms to the left:

90-(-3(2-4b))=0

We add all the numbers together, and all the variables

-(-3(-4b+2))+90=0



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

-3(-4b+2)

We multiply parentheses

12b-6

Back to the equation:

-(12b-6)



We get rid of parentheses

-12b+6+90=0

We add all the numbers together, and all the variables

-12b+96=0

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

-12b=-96

b=-96/-12

b=+8

See similar equations:

| 3x+40=2x+12 | | 4(1.5+60-2c=-9 | | −10p+3=5p−2 | | 3/4(2y+6)=6 | | 5x-(-4)=25 | | x^2+2x-2=x+10 | | 2(x-1)+6x+4(=-1)+2 | | 4(x-7)=3x-28+x | | x2-8x+10=3x | | (5x-11)+(3x+7)=90 | | 3x^2=(8-10x) | | x2+11x+61=-4x+5 | | 8/5=12/x+5 | | 2/3y+5=-1 | | 19r+14=294-16r | | x2-8x-27=-x-9 | | 7y+19=-8(y+7) | | -6(x-8)=7x-43 | | x2-13x-11=-7x+5 | | 5x+7=(-15x-1)+4 | | 5(x-4)-2x+1=x-9 | | 9x+80=1x | | x2-5x-70=-8x | | 2(2v+4)=7v | | -6(8+8x)=336 | | 3/4a+6=5/8a | | -4(x-9)+3=-5 | | 21x•7=301 | | 6(5g+2)=-8+30g+2 | | 2.75x=110 | | -24=3u+2(u-2) | | 2=2x+4(x+8) |

Equations solver categories