20a+15b+4c+3c-3b-4a=

Simple and best practice solution for 20a+15b+4c+3c-3b-4a= 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 20a+15b+4c+3c-3b-4a= equation:


Simplifying
20a + 15b + 4c + 3c + -3b + -4a = 0

Reorder the terms:
20a + -4a + 15b + -3b + 4c + 3c = 0

Combine like terms: 20a + -4a = 16a
16a + 15b + -3b + 4c + 3c = 0

Combine like terms: 15b + -3b = 12b
16a + 12b + 4c + 3c = 0

Combine like terms: 4c + 3c = 7c
16a + 12b + 7c = 0

Solving
16a + 12b + 7c = 0

Solving for variable 'a'.

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

Add '-12b' to each side of the equation.
16a + 12b + -12b + 7c = 0 + -12b

Combine like terms: 12b + -12b = 0
16a + 0 + 7c = 0 + -12b
16a + 7c = 0 + -12b
Remove the zero:
16a + 7c = -12b

Add '-7c' to each side of the equation.
16a + 7c + -7c = -12b + -7c

Combine like terms: 7c + -7c = 0
16a + 0 = -12b + -7c
16a = -12b + -7c

Divide each side by '16'.
a = -0.75b + -0.4375c

Simplifying
a = -0.75b + -0.4375c

See similar equations:

| 3n^2-14n+8=0 | | 8(x+2)=7x-2 | | x^2+9x+2=0 | | 8+8x=43+8 | | p^2-p=0 | | t+3+2t=-2(t+6) | | 2x^2+16x=0 | | -82-42= | | 2x^2+12x=-5 | | -5(8-3)+6= | | x^2-11x=7 | | 4x+80=10x+14 | | 5x^2-60x+25=0 | | N^2-12=0 | | 12a-a-a= | | 3m+4n=24 | | N^2-12=n | | 3g-g= | | 4x^2+24x-32=0 | | x^2-18x+10=0 | | x^2-5x=9 | | 9b+9b= | | 5(8-3)-6= | | 4x^2+12x-48=0 | | x^2+16x+2=0 | | 3x^2+12x-27=0 | | 3x^2+x=1 | | 3x+5x=6 | | 4d+7=9 | | x^2-11x=5 | | 6x^2+9x-1=0 | | 3a=45 |

Equations solver categories