5(2a-b)-3(6b-7a)=

Simple and best practice solution for 5(2a-b)-3(6b-7a)= 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 5(2a-b)-3(6b-7a)= equation:


Simplifying
5(2a + -1b) + -3(6b + -7a) = 0
(2a * 5 + -1b * 5) + -3(6b + -7a) = 0
(10a + -5b) + -3(6b + -7a) = 0

Reorder the terms:
10a + -5b + -3(-7a + 6b) = 0
10a + -5b + (-7a * -3 + 6b * -3) = 0
10a + -5b + (21a + -18b) = 0

Reorder the terms:
10a + 21a + -5b + -18b = 0

Combine like terms: 10a + 21a = 31a
31a + -5b + -18b = 0

Combine like terms: -5b + -18b = -23b
31a + -23b = 0

Solving
31a + -23b = 0

Solving for variable 'a'.

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

Add '23b' to each side of the equation.
31a + -23b + 23b = 0 + 23b

Combine like terms: -23b + 23b = 0
31a + 0 = 0 + 23b
31a = 0 + 23b
Remove the zero:
31a = 23b

Divide each side by '31'.
a = 0.7419354839b

Simplifying
a = 0.7419354839b

See similar equations:

| 88=-4w | | 5.56x^2-47x+137=0 | | m/8=5+4 | | 38+7n=8(n+4) | | 6x^2-36x^2+30=0 | | 5.95p+0.19=15.83 | | 90x+2.5x+3.5x=180 | | 9=t+-10 | | 7y-3x+56=0 | | 180=2x-5+30+85 | | -3x+6x-13=-21 | | -3(7n+7)-6=38-8n | | 7p+8p= | | 3x+4y=1.01 | | 2sin(3.4t)-1=.25 | | .083x=-23 | | x-.3x=10.5 | | 4(2x-1)=11+3x | | x^2-8=7 | | 37.5%s=15 | | 180=2x-5+30+83 | | 10a-5=135 | | 6(2t+4)= | | 4(2x-6)+10=24 | | 22n-21n-14=-17 | | 7=5[x-2]-[x-9] | | -2+v=-15 | | (2x+1)(x+-5)=2(x^2-1) | | .083x=-19 | | 5a-10=8a+8 | | 2x-21=-7x+6 | | 1.4-9.6= |

Equations solver categories