3a+2b+4c=40

Simple and best practice solution for 3a+2b+4c=40 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 3a+2b+4c=40 equation:


Simplifying
3a + 2b + 4c = 40

Solving
3a + 2b + 4c = 40

Solving for variable 'a'.

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

Add '-2b' to each side of the equation.
3a + 2b + -2b + 4c = 40 + -2b

Combine like terms: 2b + -2b = 0
3a + 0 + 4c = 40 + -2b
3a + 4c = 40 + -2b

Add '-4c' to each side of the equation.
3a + 4c + -4c = 40 + -2b + -4c

Combine like terms: 4c + -4c = 0
3a + 0 = 40 + -2b + -4c
3a = 40 + -2b + -4c

Divide each side by '3'.
a = 13.33333333 + -0.6666666667b + -1.333333333c

Simplifying
a = 13.33333333 + -0.6666666667b + -1.333333333c

See similar equations:

| 5m=-m+36 | | 5x-4=8x+14 | | 216+3x=-5+18 | | 5x-14=8x+14 | | 55+2= | | 5+10w=-14-14w | | c+6y= | | 7r*3p= | | 47+0.416666667x=100 | | 2ln(x-4)=ln(2x) | | 18i^2-8= | | y^2-20-y=0 | | -2x=3/20 | | lg(6x-5)=lg(2x-1) | | 25-4/10x=30 | | 18+18x=-8x+7 | | 25-0.4x=30 | | x-0=-12x+12 | | 10xy+8x-15y-12=0 | | 6(5j-8)=6(10j+10) | | -7(2t+2)=28 | | 5(f-8)=-5 | | 10(s-8)=-172 | | 24-6x=15 | | 2m+4=4m-2 | | 8(4h+4)=4(7h-3) | | 2(4s+3)=110 | | 2(2l+8)=60 | | 3(a-8)=15 | | (q-6)*3=12 | | (e+1)*6=36 | | x^4-3x^3-2x^2+12x-8=0 |

Equations solver categories