6(3a-5)=4(5a-9)

Simple and best practice solution for 6(3a-5)=4(5a-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 6(3a-5)=4(5a-9) equation:


Simplifying
6(3a + -5) = 4(5a + -9)

Reorder the terms:
6(-5 + 3a) = 4(5a + -9)
(-5 * 6 + 3a * 6) = 4(5a + -9)
(-30 + 18a) = 4(5a + -9)

Reorder the terms:
-30 + 18a = 4(-9 + 5a)
-30 + 18a = (-9 * 4 + 5a * 4)
-30 + 18a = (-36 + 20a)

Solving
-30 + 18a = -36 + 20a

Solving for variable 'a'.

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

Add '-20a' to each side of the equation.
-30 + 18a + -20a = -36 + 20a + -20a

Combine like terms: 18a + -20a = -2a
-30 + -2a = -36 + 20a + -20a

Combine like terms: 20a + -20a = 0
-30 + -2a = -36 + 0
-30 + -2a = -36

Add '30' to each side of the equation.
-30 + 30 + -2a = -36 + 30

Combine like terms: -30 + 30 = 0
0 + -2a = -36 + 30
-2a = -36 + 30

Combine like terms: -36 + 30 = -6
-2a = -6

Divide each side by '-2'.
a = 3

Simplifying
a = 3

See similar equations:

| -9=c/2 | | x^5/2-10=22 | | -72=-8(3+3z) | | 4e^5x=7 | | y=3x^2+12x-7 | | 8x-1-x^2=0 | | 2n-4=n+-8 | | x^2=14-48 | | 17(-16+x)=238 | | 2y-6=12+11y | | 30x+15= | | (2x-3)/(x-4)=(2/3) | | 5x+14=-9 | | 8c+3=5c+12 | | (2x-3/x-4)=(2/3) | | 12(x)+24(2x)+3(4x)=528 | | F(-2)=6-5(-2) | | 13/3=u/7 | | 2(5c-1)-6=5c+7 | | 0.3(2x+3)-0.5(x-2)= | | 0.4x-4=8-0.6x | | y=0.8(7*7) | | 9x^2-63x+20=0 | | 4y+4=2y+6 | | 2x-2=6x+2(x-3) | | 400/2p=50 | | 4i/3-7i | | 26/14=a/32 | | 4cos^23x-1=0 | | 6*1.5=9 | | 9x^2-63+20=0 | | 25-19=2(x-8) |

Equations solver categories