7(3b-4)=11(2b-5)

Simple and best practice solution for 7(3b-4)=11(2b-5) 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 7(3b-4)=11(2b-5) equation:


Simplifying
7(3b + -4) = 11(2b + -5)

Reorder the terms:
7(-4 + 3b) = 11(2b + -5)
(-4 * 7 + 3b * 7) = 11(2b + -5)
(-28 + 21b) = 11(2b + -5)

Reorder the terms:
-28 + 21b = 11(-5 + 2b)
-28 + 21b = (-5 * 11 + 2b * 11)
-28 + 21b = (-55 + 22b)

Solving
-28 + 21b = -55 + 22b

Solving for variable 'b'.

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

Add '-22b' to each side of the equation.
-28 + 21b + -22b = -55 + 22b + -22b

Combine like terms: 21b + -22b = -1b
-28 + -1b = -55 + 22b + -22b

Combine like terms: 22b + -22b = 0
-28 + -1b = -55 + 0
-28 + -1b = -55

Add '28' to each side of the equation.
-28 + 28 + -1b = -55 + 28

Combine like terms: -28 + 28 = 0
0 + -1b = -55 + 28
-1b = -55 + 28

Combine like terms: -55 + 28 = -27
-1b = -27

Divide each side by '-1'.
b = 27

Simplifying
b = 27

See similar equations:

| 12t-(7-3t)=8t-30 | | 3(4e-17)=2(5e+16) | | 3x+5y+10z= | | (4x-12)(4x-12)=24 | | 4(2-3)=20 | | 1.6(2t+1)=14.4 | | (x-1)(x-1)(10)=40 | | 3X+14+5X-2= | | (28x-7)+(24x+18)= | | (x-4)(x-4)(5)=500 | | (3)3-(-7)= | | 3m^2+8m+21= | | (4-1)3-(-7)= | | 2Cosx-3Secx=5 | | 5y=12x+7 | | x^2+29x+19= | | 5x+(12x-41)+5y=180 | | (10/2)-4= | | (6/2)-4= | | p/3-5=15 | | x^4-3x^3-x^2+4x+1898=0 | | -5(12)(-4)= | | 5x^2-8=12x | | 3k+9=-12 | | 8y+4(5+y)=3(y-2)+10y | | 44x^7=4x^5 | | (6x-15)=(x+8) | | 18x^2-63x-36=0 | | 7[4-(4x-8)]=84x+196 | | 4+12=-20 | | x+1=10+2 | | 3+7=3 |

Equations solver categories