8(4a+9b)-5(a+7b)=

Simple and best practice solution for 8(4a+9b)-5(a+7b)= 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 8(4a+9b)-5(a+7b)= equation:


Simplifying
8(4a + 9b) + -5(a + 7b) = 0
(4a * 8 + 9b * 8) + -5(a + 7b) = 0
(32a + 72b) + -5(a + 7b) = 0
32a + 72b + (a * -5 + 7b * -5) = 0
32a + 72b + (-5a + -35b) = 0

Reorder the terms:
32a + -5a + 72b + -35b = 0

Combine like terms: 32a + -5a = 27a
27a + 72b + -35b = 0

Combine like terms: 72b + -35b = 37b
27a + 37b = 0

Solving
27a + 37b = 0

Solving for variable 'a'.

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

Add '-37b' to each side of the equation.
27a + 37b + -37b = 0 + -37b

Combine like terms: 37b + -37b = 0
27a + 0 = 0 + -37b
27a = 0 + -37b
Remove the zero:
27a = -37b

Divide each side by '27'.
a = -1.37037037b

Simplifying
a = -1.37037037b

See similar equations:

| 10=5(y-6)+3y | | -8+5+-5= | | (8x+14)+9x=180 | | 143(49)+1823.3(7)+6820= | | 8x+14+9x=180 | | -7+3+-4= | | -(8y+2)-(-7y-4)=-5 | | 4t=136+9t | | (9y^2-9y+2)-(4y^2-9y+9)= | | (x+7)(x+1)=0 | | 3x^3+14x^2+8x=0 | | 19x+5=x-(-59) | | 2=-2u+6(u+3) | | 6+10z-4=8z+44-5z | | 16(3x-8)=4(12x+6) | | 5+1X=15 | | 4+6z-3=9z+25-7z | | -2x+10=22 | | -3x-2= | | 2t+8t=20 | | x/20=-20 | | -11x=-(121) | | 5t+14t=95 | | x-91=18-1 | | -10.3x=72.1 | | 5+0.50x=20 | | 12x^3+53x^2-34x+5=0 | | -9.1x=45.5 | | .8m=.2m+24 | | -16t^2+64t-28= | | 2p+19p=147 | | 2t=-18 |

Equations solver categories