4(a+9b+4)=

Simple and best practice solution for 4(a+9b+4)= 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 4(a+9b+4)= equation:


Simplifying
4(a + 9b + 4) = 0

Reorder the terms:
4(4 + a + 9b) = 0
(4 * 4 + a * 4 + 9b * 4) = 0
(16 + 4a + 36b) = 0

Solving
16 + 4a + 36b = 0

Solving for variable 'a'.

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

Add '-16' to each side of the equation.
16 + 4a + -16 + 36b = 0 + -16

Reorder the terms:
16 + -16 + 4a + 36b = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 4a + 36b = 0 + -16
4a + 36b = 0 + -16

Combine like terms: 0 + -16 = -16
4a + 36b = -16

Add '-36b' to each side of the equation.
4a + 36b + -36b = -16 + -36b

Combine like terms: 36b + -36b = 0
4a + 0 = -16 + -36b
4a = -16 + -36b

Divide each side by '4'.
a = -4 + -9b

Simplifying
a = -4 + -9b

See similar equations:

| (-3x+2)(9x-5)=0 | | 2n(7-m)= | | 2x^2-62.35x+481=406 | | (6x-7)(10x+7)=0 | | 38-c/11=34 | | 2(3m-n+9)= | | Y=5(0.7)x | | 3(x-5)-9=-2(x+5)-2 | | 38-o/11=34 | | (5x+2)(7-2x)=0 | | 2(8x+y)= | | 22x+3y=0 | | X-3i=9+yi | | 3y+10=8y | | 3[8-3(2x+1)]=-7(2x+5) | | 18=6(2x+8) | | 200=8x+12 | | (-7x+8)(3x-5)=0 | | 3h+7=23-7 | | 7=x/4-3 | | 6x-4=2/=16 | | (-2x-1)(2x+3)=0 | | 1-a+3a+7=-7(1-a)-5(1-a) | | (7x-3)(8x+7)=0 | | 12-5lnx=27 | | 7/15÷3/10= | | 90000=615x(x)x | | 5(x+6)=-3x | | 3x+1=26+2x | | 3x+28=46 | | 2x-42=4 | | 5x-9=5x-1 |

Equations solver categories