(9b-2)-4(2b+3)=-3

Simple and best practice solution for (9b-2)-4(2b+3)=-3 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 (9b-2)-4(2b+3)=-3 equation:


Simplifying
(9b + -2) + -4(2b + 3) = -3

Reorder the terms:
(-2 + 9b) + -4(2b + 3) = -3

Remove parenthesis around (-2 + 9b)
-2 + 9b + -4(2b + 3) = -3

Reorder the terms:
-2 + 9b + -4(3 + 2b) = -3
-2 + 9b + (3 * -4 + 2b * -4) = -3
-2 + 9b + (-12 + -8b) = -3

Reorder the terms:
-2 + -12 + 9b + -8b = -3

Combine like terms: -2 + -12 = -14
-14 + 9b + -8b = -3

Combine like terms: 9b + -8b = 1b
-14 + 1b = -3

Solving
-14 + 1b = -3

Solving for variable 'b'.

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

Add '14' to each side of the equation.
-14 + 14 + 1b = -3 + 14

Combine like terms: -14 + 14 = 0
0 + 1b = -3 + 14
1b = -3 + 14

Combine like terms: -3 + 14 = 11
1b = 11

Divide each side by '1'.
b = 11

Simplifying
b = 11

See similar equations:

| (x+b)(x+b)=(x+c)(x+d) | | 2y+4x+4=0 | | 6m-m-.4=6.6 | | y+1.6=9.99 | | N(2.35)=400.9 | | -72=16y | | u-1.6=4.91 | | 0.4b-8=-0.2b+7 | | -8+4x=-44 | | 347.20=180+0.76x | | 24=4x+12 | | 13y-36=7y+22 | | 4m^3n^4-32m^2n^3= | | x(x-12)=-40 | | 100x^2-290x+100=0 | | 3.2x^2=7.5x | | 5x-2+3x=17+12x-33 | | N(7.3)=30.66 | | -2t(t+2)=-3 | | n-7.1=8.6 | | 100x^2-290+100=0 | | -52=d-12 | | 5x-20=3x+9 | | 74=8x+2 | | 3(x+43)=97 | | (200000-x)0.2=80000-x | | -4y-4=-3 | | 45x-8=50 | | u+2.2=6.47 | | (m-3)5=5 | | 2xn+5=30 | | -5.6(3s+5)-2.9(4s-6)= |

Equations solver categories