-3[4-(3b+3)]=7-3(3b+8)

Simple and best practice solution for -3[4-(3b+3)]=7-3(3b+8) 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[4-(3b+3)]=7-3(3b+8) equation:


Simplifying
-3[4 + -1(3b + 3)] = 7 + -3(3b + 8)

Reorder the terms:
-3[4 + -1(3 + 3b)] = 7 + -3(3b + 8)
-3[4 + (3 * -1 + 3b * -1)] = 7 + -3(3b + 8)
-3[4 + (-3 + -3b)] = 7 + -3(3b + 8)

Combine like terms: 4 + -3 = 1
-3[1 + -3b] = 7 + -3(3b + 8)
[1 * -3 + -3b * -3] = 7 + -3(3b + 8)
[-3 + 9b] = 7 + -3(3b + 8)

Reorder the terms:
-3 + 9b = 7 + -3(8 + 3b)
-3 + 9b = 7 + (8 * -3 + 3b * -3)
-3 + 9b = 7 + (-24 + -9b)

Combine like terms: 7 + -24 = -17
-3 + 9b = -17 + -9b

Solving
-3 + 9b = -17 + -9b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '9b' to each side of the equation.
-3 + 9b + 9b = -17 + -9b + 9b

Combine like terms: 9b + 9b = 18b
-3 + 18b = -17 + -9b + 9b

Combine like terms: -9b + 9b = 0
-3 + 18b = -17 + 0
-3 + 18b = -17

Add '3' to each side of the equation.
-3 + 3 + 18b = -17 + 3

Combine like terms: -3 + 3 = 0
0 + 18b = -17 + 3
18b = -17 + 3

Combine like terms: -17 + 3 = -14
18b = -14

Divide each side by '18'.
b = -0.7777777778

Simplifying
b = -0.7777777778

See similar equations:

| 2x^2+10x=168 | | 2d+24+3d=24 | | 12=5(x-6)+2x | | x^2+x-12=x^2-8x+6 | | 9x+8y=446 | | 4sin^2x-7+10cos^2x=0 | | 5(3x-2)-(x-3)= | | mx^2+12x+9= | | -3v(v+16)=0 | | 6z-12=180 | | x^2+26*x-1200=0 | | 6z-12=3z-6 | | ln(x-3)-ln(x+9)=ln(x-10)-ln(x+5) | | 3y+11=2 | | 8b+6=5b+8 | | x+9-6x=-11 | | 4y-3=y-3 | | 30=-4x+x-6 | | 9x+2=x+1 | | 6x-17=9x+10 | | 8p^2-1=0 | | ln(x-9)-ln(x+1)=ln(x-9)-ln(x+5) | | 0=x^2+4x-26 | | 6z-2=90 | | 104=-7x-3x-6 | | 2x-4=-16-2x | | 6z-2=180 | | 0=x^2+2x-24-(6x+2) | | 11z+6=90 | | 8+4m+m^2=0 | | 1+5x-x=25 | | 11z+6=180 |

Equations solver categories