(5b-3)-2(2b+3)=-5

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


Simplifying
(5b + -3) + -2(2b + 3) = -5

Reorder the terms:
(-3 + 5b) + -2(2b + 3) = -5

Remove parenthesis around (-3 + 5b)
-3 + 5b + -2(2b + 3) = -5

Reorder the terms:
-3 + 5b + -2(3 + 2b) = -5
-3 + 5b + (3 * -2 + 2b * -2) = -5
-3 + 5b + (-6 + -4b) = -5

Reorder the terms:
-3 + -6 + 5b + -4b = -5

Combine like terms: -3 + -6 = -9
-9 + 5b + -4b = -5

Combine like terms: 5b + -4b = 1b
-9 + 1b = -5

Solving
-9 + 1b = -5

Solving for variable 'b'.

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

Add '9' to each side of the equation.
-9 + 9 + 1b = -5 + 9

Combine like terms: -9 + 9 = 0
0 + 1b = -5 + 9
1b = -5 + 9

Combine like terms: -5 + 9 = 4
1b = 4

Divide each side by '1'.
b = 4

Simplifying
b = 4

See similar equations:

| 3x^2-7x+15=0 | | 12x+18=19x-3 | | 8z-42=2 | | 6x+9=309 | | -3(4p+5)-2(6-11p)=3(2+3p) | | -[5]x+3y=11 | | x+121-121=169-121 | | x+121-121=169-212 | | 9-2/3(3-x)11 | | 13-x=37 | | log(4x+4)=log(4x+10) | | -12=-84 | | 2sin2x/5 | | y+11.4=-7.1 | | 42-6g=12 | | 4(6x-1)2-5=223 | | 52=6x-10 | | (4x-8)(6x+2)=0 | | 6r-8r=18 | | 3.2=x^2 | | (2k-1)=9 | | 5/9x-1/3=3 | | m+34=14 | | -7(x-5)-8=27 | | 34=5in(x-2) | | (4x^3)-(12x^2)+8x=0 | | 5.5q-1.4-4.8q=-0.3q-2.5 | | 8+3[5+2-(6)-1]= | | 5.3q-4.5-4.8q=0.5q-5.9 | | 25x^2-50x+32=0 | | 1.2q-1.8-5.5q=-5.3q-2.1 | | 2q+22q=-60 |

Equations solver categories