4a+9=2a+6

Simple and best practice solution for 4a+9=2a+6 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 4a+9=2a+6 equation:


Simplifying
4a + 9 = 2a + 6

Reorder the terms:
9 + 4a = 2a + 6

Reorder the terms:
9 + 4a = 6 + 2a

Solving
9 + 4a = 6 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
9 + 4a + -2a = 6 + 2a + -2a

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

Combine like terms: 2a + -2a = 0
9 + 2a = 6 + 0
9 + 2a = 6

Add '-9' to each side of the equation.
9 + -9 + 2a = 6 + -9

Combine like terms: 9 + -9 = 0
0 + 2a = 6 + -9
2a = 6 + -9

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

Divide each side by '2'.
a = -1.5

Simplifying
a = -1.5

See similar equations:

| p=5x-(100+3x) | | 14-(3p+1)= | | 50-7d=6 | | ln(x-1)=0.8 | | (5x-2w)(8x-5w)= | | 81-18y+y^2+y^2=53 | | 4z+2=8-4z | | r=(w-9)(w+9) | | 0=2x^2+15x+15 | | 3y+y=y+12 | | 2x-5x-20=-7+4x-8 | | 6.1a+14=81.1 | | f(x)=2x^3-10x+12x | | 3k-7/3=9 | | 6x-36+8=8x-8 | | x^2-6x+7=180 | | 0=2x^3-10x+12x | | 1a+14=81.1 | | 5x-7=-7x+26 | | X^2+10=10x-14 | | 9.6/1.1 | | 9(x-4)=-3x+84 | | 9-7k-(3k-3)= | | -4v-14=-9(v+1) | | 24=3/4n | | -7x+21=0 | | x^2-2x+3x+108=180 | | 5y-2y+-6=2-y | | 4x+8y=54 | | 70-6x=160-26x | | 20b^2-20b+1=0 | | -6x+3y=90 |

Equations solver categories