a+b+2a-b=

Simple and best practice solution for a+b+2a-b= 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 a+b+2a-b= equation: 


Simplifying
a + b + 2a + -1b = 0

Reorder the terms:
a + 2a + b + -1b = 0

Combine like terms: a + 2a = 3a
3a + b + -1b = 0

Combine like terms: b + -1b = 0
3a + 0 = 0
3a = 0

Solving
3a = 0

Solving for variable 'a'.

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

Divide each side by '3'.
a = 0

Simplifying
a = 0

See similar equations:

| 8y-y+3y= | | 3(x-1)-7x=2x+5(1-4x) | | 5x(2x-9)(3x-5)(4x+19)(11x-2)(13x-15)=0 | | 6x^2+11x+10=0 | | -2z+6z-9= | | 9x^2-8x=0 | | x=6.75y | | 8x-6i=4(4x-6u) | | 3-(8v-5)+(6-7v)-1=7-(v-1)+(4v+4) | | 2x+20+33x=80+15x | | x(x+9)(x-12)=0 | | 6+3(1+3a)=2a | | 3[7-4(5-2)]= | | 7y-9=3y+11y | | x^2+x=-x+3 | | x^2+x=-x | | (3t-1)+7=8t-(3-2t) | | 14=7 | | -5+3(x+5)=2(3x-4) | | 18-4=7 | | y=x^2+9x+3 | | -3x-8=17 | | 16x-48= | | 56s^2-17s=3 | | 2720.38144853333-2485.78848747977x+-4972.54574462172x^2=0 | | -2t+7=5t+-56 | | 6y+-10=y+25 | | 11-22a+44b= | | 5s+(4-s)=9-(s-6) | | 9x-18y+3= | | 14n+21p+7= | | 3a^2+4a^2= |

Equations solver categories