3(5a-4b)-2(a-2b)=

Simple and best practice solution for 3(5a-4b)-2(a-2b)= 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 3(5a-4b)-2(a-2b)= equation:


Simplifying
3(5a + -4b) + -2(a + -2b) = 0
(5a * 3 + -4b * 3) + -2(a + -2b) = 0
(15a + -12b) + -2(a + -2b) = 0
15a + -12b + (a * -2 + -2b * -2) = 0
15a + -12b + (-2a + 4b) = 0

Reorder the terms:
15a + -2a + -12b + 4b = 0

Combine like terms: 15a + -2a = 13a
13a + -12b + 4b = 0

Combine like terms: -12b + 4b = -8b
13a + -8b = 0

Solving
13a + -8b = 0

Solving for variable 'a'.

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

Add '8b' to each side of the equation.
13a + -8b + 8b = 0 + 8b

Combine like terms: -8b + 8b = 0
13a + 0 = 0 + 8b
13a = 0 + 8b
Remove the zero:
13a = 8b

Divide each side by '13'.
a = 0.6153846154b

Simplifying
a = 0.6153846154b

See similar equations:

| 162-321+5= | | h=-5t^2+40t | | 18r-17r+3r-r=18 | | -6+5x=0 | | 14j-9j=20 | | 0=2sin^2x+sinx-1 | | 6615-a-2b=0 | | 9.78(27x-63)=78.24(6x+34) | | (4r^2+3-r)-(6r^4+1+4r)= | | 17-3r=4r-18 | | -9+10=8 | | 9k-11=10k | | 9z+3=3z+57 | | (X-38)+42+x=180 | | 15+1+8f=9+9f | | 7h+10=72 | | 7v+6v-10=8+10v | | 3x-31=350 | | X-27(7x-1)=-12x-1 | | -2p=-7-p | | log[4](x-1)+log[4](x-7)=2 | | (X+15)+43+3x= | | -4n-n-7=-7n+7 | | (180/3)x=0 | | -11x-17/24=-1/3 | | 8+5y-3x=0 | | -11x-17/24=-3/4 | | 7d+4=8d+10 | | (180/3)x=3 | | 9-4y=-3y | | log^4(x-1)+log^4(x-7)=2 | | (180/3)=3 |

Equations solver categories