3(3-a)=2(a+4)

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


Simplifying
3(3 + -1a) = 2(a + 4)
(3 * 3 + -1a * 3) = 2(a + 4)
(9 + -3a) = 2(a + 4)

Reorder the terms:
9 + -3a = 2(4 + a)
9 + -3a = (4 * 2 + a * 2)
9 + -3a = (8 + 2a)

Solving
9 + -3a = 8 + 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 + -3a + -2a = 8 + 2a + -2a

Combine like terms: -3a + -2a = -5a
9 + -5a = 8 + 2a + -2a

Combine like terms: 2a + -2a = 0
9 + -5a = 8 + 0
9 + -5a = 8

Add '-9' to each side of the equation.
9 + -9 + -5a = 8 + -9

Combine like terms: 9 + -9 = 0
0 + -5a = 8 + -9
-5a = 8 + -9

Combine like terms: 8 + -9 = -1
-5a = -1

Divide each side by '-5'.
a = 0.2

Simplifying
a = 0.2

See similar equations:

| 7y+y=7y-8 | | 1/3(-5+4x)=43/3 | | 6g+4(-8+4g)=1-g | | 5y+7=3y-9 | | Y-13=-1/2(x-7) | | 5x+8=-97+10x | | 4x-4=2x-3 | | B=5/4(j-45) | | 4x-y-9x-y= | | (14x^2)+13x-2=0 | | 57.99+.11z=58.54 | | xlog(x-1)-xlog(x^2-8x+15)=0 | | -64-2x=6-9 | | 4(x+3)=3(2x-5) | | 4x=x+120 | | 4n-20=53-2n | | (x+5)/14=(1/7)+(x-9)/9 | | Y/-3=-4 | | 54/5-21/3 | | 6(-3)+14=-7-1(-3) | | 4+.3z=19 | | 9y^-2/3y^-7 | | 7x+11=3x+5 | | (2x+3y)-(5x-4y)= | | 0=-5x^2+39x+8 | | 8.5x-5.5+4=-26.5 | | (-7)*10= | | 6x^4+21x^3+x^2=0 | | 2(x+5)-x=3 | | 6*-7= | | 2x+45=6x+1 | | 25n^2/5n^5 |

Equations solver categories