1.5(b+2)+15+2b-9+b=90

Simple and best practice solution for 1.5(b+2)+15+2b-9+b=90 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 1.5(b+2)+15+2b-9+b=90 equation:


Simplifying
1.5(b + 2) + 15 + 2b + -9 + b = 90

Reorder the terms:
1.5(2 + b) + 15 + 2b + -9 + b = 90
(2 * 1.5 + b * 1.5) + 15 + 2b + -9 + b = 90
(3 + 1.5b) + 15 + 2b + -9 + b = 90

Reorder the terms:
3 + 15 + -9 + 1.5b + 2b + b = 90

Combine like terms: 3 + 15 = 18
18 + -9 + 1.5b + 2b + b = 90

Combine like terms: 18 + -9 = 9
9 + 1.5b + 2b + b = 90

Combine like terms: 1.5b + 2b = 3.5b
9 + 3.5b + b = 90

Combine like terms: 3.5b + b = 4.5b
9 + 4.5b = 90

Solving
9 + 4.5b = 90

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 + 4.5b = 90 + -9

Combine like terms: 9 + -9 = 0
0 + 4.5b = 90 + -9
4.5b = 90 + -9

Combine like terms: 90 + -9 = 81
4.5b = 81

Divide each side by '4.5'.
b = 18

Simplifying
b = 18

See similar equations:

| 3(f+2)+9=135f | | 2(x+3)+4=30 | | [26+4(5-4)]= | | 10x^2+33x-7=0 | | -0.006+-0.48= | | 2x^2-53x+215=0 | | .5x+4=.66 | | 2x^2+16x+64=x^2+32x+256 | | 0.0045+-0.0525= | | 3x-2(x-5)=10-x | | 98-4[8-3(2)]= | | 4n+0.24=15.72 | | 5x+7=9x-15 | | 3x+5=5x-57 | | (9xy^2-25x)= | | 35=3c-19 | | 20-3(m-1)=4 | | x+x+1+x+2+x+3=366 | | 4+[5+(3*5)]= | | 3(0)+2y=10 | | 6x^3-4x^2+12=0 | | 6m=-72 | | 2.5x^2=81 | | 3x+2(0)=10 | | 2s-66=13s | | 1/3(3x-1)=-1/5-3/5 | | 25(4x-6)-5=10 | | 8x-12=2x+18 | | -9=x+14 | | 3(2x-7)+2x=51 | | 2x=81 | | =4(24-3(7x+6))-6(4-14x) |

Equations solver categories