2a-3+4a=9

Simple and best practice solution for 2a-3+4a=9 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 2a-3+4a=9 equation:


Simplifying
2a + -3 + 4a = 9

Reorder the terms:
-3 + 2a + 4a = 9

Combine like terms: 2a + 4a = 6a
-3 + 6a = 9

Solving
-3 + 6a = 9

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + 6a = 9 + 3

Combine like terms: -3 + 3 = 0
0 + 6a = 9 + 3
6a = 9 + 3

Combine like terms: 9 + 3 = 12
6a = 12

Divide each side by '6'.
a = 2

Simplifying
a = 2

See similar equations:

| 4x-1=-13-2x | | 3(p-2)+p=6 | | Ln(5x+1)-lnx=3 | | 9p-5=13 | | 5-A=-6 | | X=2x^2+16x+39 | | -34-10x=9-7x | | 3x-4=8-4x | | -8x-64=44-12x | | 6c+5=6(5x+3) | | 11x-2=0 | | -3(5x+2)=31 | | -61-3x=69+2x | | -5x-118=-11x+56 | | -43+11x=55+4x | | 5(x+-1)=6 | | 43+2x=y | | 9+4[1+2(2x-4)]=6(x+9) | | 5n-6=2n-9 | | 36+12x= | | 11u+u= | | 5w-7=-10 | | 2.5x+3=-0.5x-9 | | (24x-36y)-(24x-36y)=24-24 | | 2x^2-18x-24=0 | | -3x-2=2x+48 | | x-38=3(4x+2) | | 34x(56m+5)-56m=200x+78 | | 5x+11=2(x+4) | | -15=5(2x-5) | | 2d-3d-6= | | (-2x+4y)-(2x-3y)=2-(-1) |

Equations solver categories