2(2.5b-9)+6b=-9

Simple and best practice solution for 2(2.5b-9)+6b=-9 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 2(2.5b-9)+6b=-9 equation:


Simplifying
2(2.5b + -9) + 6b = -9

Reorder the terms:
2(-9 + 2.5b) + 6b = -9
(-9 * 2 + 2.5b * 2) + 6b = -9
(-18 + 5b) + 6b = -9

Combine like terms: 5b + 6b = 11b
-18 + 11b = -9

Solving
-18 + 11b = -9

Solving for variable 'b'.

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

Add '18' to each side of the equation.
-18 + 18 + 11b = -9 + 18

Combine like terms: -18 + 18 = 0
0 + 11b = -9 + 18
11b = -9 + 18

Combine like terms: -9 + 18 = 9
11b = 9

Divide each side by '11'.
b = 0.8181818182

Simplifying
b = 0.8181818182

See similar equations:

| (3x-1)-(-3x-7)-9x= | | 3x = 5x-8 | | 3500+250x=2800+300x | | (2x-5)x(3x-2)= | | 11-3(7v+10)+(6v-13)=4v-3(2v+2) | | 3k^2+16=16k | | 15m+2n-6m+9n= | | -4(2+y)+3y=3(y+4) | | 2x+x^2=6 | | 5=8e^20t | | w/4-6=5 | | 57=8-4+x | | 4(3i-6)+3i-7= | | 57=8-4 | | (y+5)+(2y+4y^2-2)=0 | | (y+5)+(2y+4y-2)= | | 3x^3+9x=4 | | H=-16t^2+49t | | -5x=.2x-12 | | x(4x+5)=-7 | | 7-5(7d-4)+9(2d-3)=0 | | 7f+3=9f-7 | | 16x+10y=252 | | 2x^2+4x+12=3 | | 9n-2=79 | | 8a-3b= | | y=-0.2x+7 | | 20-6x=14-7x | | 32-x=4 | | x+x^3=45 | | 4xy+3y-xy= | | 3z-6=5 |

Equations solver categories