8(4a-b)-5(7b-2a)=

Simple and best practice solution for 8(4a-b)-5(7b-2a)= 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-b)-5(7b-2a)= equation:


Simplifying
8(4a + -1b) + -5(7b + -2a) = 0
(4a * 8 + -1b * 8) + -5(7b + -2a) = 0
(32a + -8b) + -5(7b + -2a) = 0

Reorder the terms:
32a + -8b + -5(-2a + 7b) = 0
32a + -8b + (-2a * -5 + 7b * -5) = 0
32a + -8b + (10a + -35b) = 0

Reorder the terms:
32a + 10a + -8b + -35b = 0

Combine like terms: 32a + 10a = 42a
42a + -8b + -35b = 0

Combine like terms: -8b + -35b = -43b
42a + -43b = 0

Solving
42a + -43b = 0

Solving for variable 'a'.

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

Add '43b' to each side of the equation.
42a + -43b + 43b = 0 + 43b

Combine like terms: -43b + 43b = 0
42a + 0 = 0 + 43b
42a = 0 + 43b
Remove the zero:
42a = 43b

Divide each side by '42'.
a = 1.023809524b

Simplifying
a = 1.023809524b

See similar equations:

| 4(x+8)+4=34-2x | | 3x-3(x+1)=3 | | 2x=-y-4 | | -46+10(2s-1)=39s+1 | | 6x+9=6(x+1) | | 3(2p+9-6p)-27=18 | | 11X=3X+840 | | a^5/a^2 | | -11+13=-2(x+8) | | 1-2x/4=3x-1.5/-6 | | 49(m-1)=3m+11 | | -5z+z=-z+7+5z | | 3x+5x+3=0 | | .5(x+5)=20 | | (-a-2b+4)5ab= | | 3+2x=5x-21 | | (8x+3)=(11x-6) | | -1/4x-83/4 | | x-18+12=13 | | (30/x)*x=40 | | 4(4-w)=3(2x+2) | | 3+6m=27 | | 17+23=-5(9x-8) | | 5(2x+7)=-25+50 | | [-13+(-5)]+[-17+2]= | | 2x-(7x+3)=2x-45 | | -(3x-8y+5)= | | X+2+4x-137=180 | | (x+3)=(3x-13) | | (2x+36)+(8x-6)=360 | | 1+4x=7x-32 | | 9x-18=7x+12 |

Equations solver categories