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

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


Simplifying
3b(a + 5) + -1a(3 + -1b) + 5(a + b + -5) = 0

Reorder the terms:
3b(5 + a) + -1a(3 + -1b) + 5(a + b + -5) = 0
(5 * 3b + a * 3b) + -1a(3 + -1b) + 5(a + b + -5) = 0

Reorder the terms:
(3ab + 15b) + -1a(3 + -1b) + 5(a + b + -5) = 0
(3ab + 15b) + -1a(3 + -1b) + 5(a + b + -5) = 0
3ab + 15b + (3 * -1a + -1b * -1a) + 5(a + b + -5) = 0
3ab + 15b + (-3a + 1ab) + 5(a + b + -5) = 0

Reorder the terms:
3ab + 15b + -3a + 1ab + 5(-5 + a + b) = 0
3ab + 15b + -3a + 1ab + (-5 * 5 + a * 5 + b * 5) = 0
3ab + 15b + -3a + 1ab + (-25 + 5a + 5b) = 0

Reorder the terms:
-25 + -3a + 5a + 3ab + 1ab + 15b + 5b = 0

Combine like terms: -3a + 5a = 2a
-25 + 2a + 3ab + 1ab + 15b + 5b = 0

Combine like terms: 3ab + 1ab = 4ab
-25 + 2a + 4ab + 15b + 5b = 0

Combine like terms: 15b + 5b = 20b
-25 + 2a + 4ab + 20b = 0

Solving
-25 + 2a + 4ab + 20b = 0

Solving for variable 'a'.

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

Add '25' to each side of the equation.
-25 + 2a + 4ab + 25 + 20b = 0 + 25

Reorder the terms:
-25 + 25 + 2a + 4ab + 20b = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 2a + 4ab + 20b = 0 + 25
2a + 4ab + 20b = 0 + 25

Combine like terms: 0 + 25 = 25
2a + 4ab + 20b = 25

Add '-20b' to each side of the equation.
2a + 4ab + 20b + -20b = 25 + -20b

Combine like terms: 20b + -20b = 0
2a + 4ab + 0 = 25 + -20b
2a + 4ab = 25 + -20b

Reorder the terms:
-25 + 2a + 4ab + 20b = 25 + -20b + -25 + 20b

Reorder the terms:
-25 + 2a + 4ab + 20b = 25 + -25 + -20b + 20b

Combine like terms: 25 + -25 = 0
-25 + 2a + 4ab + 20b = 0 + -20b + 20b
-25 + 2a + 4ab + 20b = -20b + 20b

Combine like terms: -20b + 20b = 0
-25 + 2a + 4ab + 20b = 0

The solution to this equation could not be determined.

See similar equations:

| 3+(x-6)=7 | | -7x-5=5x+1 | | 5[x+4(6-x)]=3x+1 | | 4y-7=y+2 | | 5+(x-7)=8 | | r^2=24-2r | | 2Z+7(Z-3)=60 | | 10x+21=15-2x | | 9i(9-6i)=0 | | 8o-12=44 | | 3x+5(x-7)=9-3(x-4) | | 5c^2+39c+54=0 | | X-a+2=2aX-3X+5a | | 6t+30=6 | | 3+5(x-7)=9-3(X-4) | | 12x^2-9x+12=0 | | 10+-2x=40 | | 4m^2-28m+40=0 | | (x^2-4x+6)+(-3x^2+13x+1)= | | 3m^2+39m+120=0 | | 16a^2=81 | | 6X-2=10X-6 | | N=0.04x-78.54 | | 2(4t-1)+t=8-t | | -3(2n+4)=3 | | x=10+2.5y | | y/(-4)=1+4 | | (r-4)(r+8)=-16 | | y=-0.75+0.25(15) | | 17+x=-12 | | 4y-4=x-7 | | x/2=-8+1 |

Equations solver categories