11b-(7b+9)=4(b-3)

Simple and best practice solution for 11b-(7b+9)=4(b-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 11b-(7b+9)=4(b-3) equation:


Simplifying
11b + -1(7b + 9) = 4(b + -3)

Reorder the terms:
11b + -1(9 + 7b) = 4(b + -3)
11b + (9 * -1 + 7b * -1) = 4(b + -3)
11b + (-9 + -7b) = 4(b + -3)

Reorder the terms:
-9 + 11b + -7b = 4(b + -3)

Combine like terms: 11b + -7b = 4b
-9 + 4b = 4(b + -3)

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

Add '-4b' to each side of the equation.
-9 + 4b + -4b = -12 + 4b + -4b

Combine like terms: 4b + -4b = 0
-9 + 0 = -12 + 4b + -4b
-9 = -12 + 4b + -4b

Combine like terms: 4b + -4b = 0
-9 = -12 + 0
-9 = -12

Solving
-9 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| -12y+1=61 | | -7(3e-2f_4)_6e-2/ | | x+1(20-x)=92 | | 5*w*4w=380 | | 13y^3+77y^2+152y+100=0 | | x(4X)=76 | | 7(y-3)+2y=6 | | 25+5n-24=-3n+18+8n | | 0.3x+x=1540 | | 1.3x+x=1540 | | f(x)=3x^2-24x+55 | | 3/2×-4=16 | | -y-(-7y)-6= | | (3x/16)-(1/3)=1-(4/3)*(x-(1/12)) | | 8x+3-x=7x+9 | | 7=38(4x+16) | | 7 = 38(4x+16) | | 4x+2(x-2)=6(x-2)+18 | | (1-y^2)+xdy=0 | | 7(x-4)+2=7x-21 | | y=3x^4-4x^3-16 | | -5a(a-4)(2a-3)=0 | | 35/100=2/? | | 8/10=28/35 | | x^3-8y=48 | | 0=-5t^2+500 | | X^2-ix+1=0 | | 2x-5/24-3/8=-1 | | 14/40=x/60 | | (2x^2)-5x-5=0 | | 45b^2=5 | | (0.1-x)(0.2-x)=1 |

Equations solver categories