7(4a-b)-3(3b-8a)=

Simple and best practice solution for 7(4a-b)-3(3b-8a)= 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 7(4a-b)-3(3b-8a)= equation:


Simplifying
7(4a + -1b) + -3(3b + -8a) = 0
(4a * 7 + -1b * 7) + -3(3b + -8a) = 0
(28a + -7b) + -3(3b + -8a) = 0

Reorder the terms:
28a + -7b + -3(-8a + 3b) = 0
28a + -7b + (-8a * -3 + 3b * -3) = 0
28a + -7b + (24a + -9b) = 0

Reorder the terms:
28a + 24a + -7b + -9b = 0

Combine like terms: 28a + 24a = 52a
52a + -7b + -9b = 0

Combine like terms: -7b + -9b = -16b
52a + -16b = 0

Solving
52a + -16b = 0

Solving for variable 'a'.

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

Add '16b' to each side of the equation.
52a + -16b + 16b = 0 + 16b

Combine like terms: -16b + 16b = 0
52a + 0 = 0 + 16b
52a = 0 + 16b
Remove the zero:
52a = 16b

Divide each side by '52'.
a = 0.3076923077b

Simplifying
a = 0.3076923077b

See similar equations:

| 16/98 | | 2x+9x=50+x | | 4x+(8-x)/2=46 | | f(d)=d^2+8d+8 | | 6x-3=x+12 | | -28-7d=21 | | 5x^2/7x^3+x^4 | | (8x/3)+5x=46 | | -7+x-19=10+20-42 | | 2x+9=3x+16 | | 2/3*(6x-9)=-34 | | 53-3x=7x+15 | | 5x+18=7x+8 | | 10+10+20+92+98+17+96+20+10+25+25+50+50+15= | | -6x+12y=4 | | 6x-9=108-5x | | x^2+7x+1/5=0 | | -5*-29/9 | | u^2-6u-8=0 | | 5w-5=w+7 | | 8-2=5+x | | 15x+20-45x+45=5x+65 | | 22x-3=18x+30 | | 4/3r=12 | | -10+2x-18=6 | | 2x+3=3x-8 | | x^6-2x^3-15=0 | | 8h^2+9h-6=0 | | 2c=5 | | x+5/3=2x-2/5 | | 6.2+1.7n=1.6 | | 176-5x=31x+24 |

Equations solver categories