4*(x-9)=8*(x+3)

Simple and best practice solution for 4*(x-9)=8*(x+3) 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 4*(x-9)=8*(x+3) equation:


Simplifying
4(x + -9) = 8(x + 3)

Reorder the terms:
4(-9 + x) = 8(x + 3)
(-9 * 4 + x * 4) = 8(x + 3)
(-36 + 4x) = 8(x + 3)

Reorder the terms:
-36 + 4x = 8(3 + x)
-36 + 4x = (3 * 8 + x * 8)
-36 + 4x = (24 + 8x)

Solving
-36 + 4x = 24 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-36 + 4x + -8x = 24 + 8x + -8x

Combine like terms: 4x + -8x = -4x
-36 + -4x = 24 + 8x + -8x

Combine like terms: 8x + -8x = 0
-36 + -4x = 24 + 0
-36 + -4x = 24

Add '36' to each side of the equation.
-36 + 36 + -4x = 24 + 36

Combine like terms: -36 + 36 = 0
0 + -4x = 24 + 36
-4x = 24 + 36

Combine like terms: 24 + 36 = 60
-4x = 60

Divide each side by '-4'.
x = -15

Simplifying
x = -15

See similar equations:

| 4e-5=5 | | x^2dy+(y-5)dx=0 | | -6+3y=-9x | | 0.5(x-1)-1=0.2 | | 0-5x=8x+18 | | 5t-4t-8+4=6t-4 | | 10800=x^2+30x+35 | | 7k^2-6k+3=3k | | 8l+10k=100 | | 2x-12=-32 | | -6/a+8=12 | | M/4+5=15 | | M/6+5=15 | | 1/4(4x+3)=1/2(-3-4x) | | 5+34x-7x^2=0 | | 5=5x-9 | | -46+10x=56+6x | | 4x-2(6x+12)=-72 | | 9/7y-12=-3 | | 3x+5(-x+10)=26 | | 7/4x=-21 | | 3z-0.8=4z | | 7z+2z=8z-4 | | 3x-4(2x+1)=7(x-2)+x+10 | | 5(z+3)=6z-1 | | 8/5(m+1)=3/5-m | | 2m/8(m+n) | | 0=10+2p | | -2x+3=-41 | | 4u/16(u+v) | | 5-6y=11 | | 4x^2+12x-1.6=0 |

Equations solver categories