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

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


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

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

Combine like terms: 4 + -4 = 0
-4[0 + -3b] = 7 + -4(3b + 8)
-4[-3b] = 7 + -4(3b + 8)

Remove brackets around [-3b]
-4 * -3b = 7 + -4(3b + 8)

Multiply -4 * -3
12b = 7 + -4(3b + 8)

Reorder the terms:
12b = 7 + -4(8 + 3b)
12b = 7 + (8 * -4 + 3b * -4)
12b = 7 + (-32 + -12b)

Combine like terms: 7 + -32 = -25
12b = -25 + -12b

Solving
12b = -25 + -12b

Solving for variable 'b'.

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

Add '12b' to each side of the equation.
12b + 12b = -25 + -12b + 12b

Combine like terms: 12b + 12b = 24b
24b = -25 + -12b + 12b

Combine like terms: -12b + 12b = 0
24b = -25 + 0
24b = -25

Divide each side by '24'.
b = -1.041666667

Simplifying
b = -1.041666667

See similar equations:

| 5x^4y^6+10x^5y^5= | | (2ln(6x)x^2)-(x^2)= | | x-3+4x=-3+11x | | -0.09p-0.04(4-4p)=0.02(p-3)-0.1 | | -6g^6+9g^4-4g^2= | | 29x+17y=-2 | | 7(y+5)-3(y+4)=19 | | X^7-7x^6-2x^5= | | -11c-(4-2c)= | | 5x-10(x+1)=-5x+22 | | 7x^8+7x-56= | | 9(z+7)-15= | | 7y-3x+6=0 | | 6-7x=24 | | (x+3)2=16x | | 4m+23=9m-2 | | 9-5x=25x-45 | | 20-3[(5+2)-1]=x | | 14(13m+10)= | | (x-2)(x+7)=2(x+2) | | 20-3[(5+2)-1]= | | x(2x-8)=0 | | [(x)(x)y-3z][(x)(x)y-3z]= | | 0.4x-1.2=0.3x+0.6 | | 5x-3a=12a+20b | | 8n-13=13-8 | | 8m+3=7y+8 | | .38-0.1x=0.2x-0.1 | | (4mn+8)(4mn+8)= | | [2ab+(3c)(3c)][2ab+(3c)(3c)]= | | (-7)*(-11)= | | 0=-x^3-x^2+x+10 |

Equations solver categories