3x+5(x-4)=

Simple and best practice solution for 3x+5(x-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 3x+5(x-4)= equation:


Simplifying
3x + 5(x + -4) = 0

Reorder the terms:
3x + 5(-4 + x) = 0
3x + (-4 * 5 + x * 5) = 0
3x + (-20 + 5x) = 0

Reorder the terms:
-20 + 3x + 5x = 0

Combine like terms: 3x + 5x = 8x
-20 + 8x = 0

Solving
-20 + 8x = 0

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 8x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 8x = 0 + 20
8x = 0 + 20

Combine like terms: 0 + 20 = 20
8x = 20

Divide each side by '8'.
x = 2.5

Simplifying
x = 2.5

See similar equations:

| 2.3x+(-1.7x)= | | -x/1.7=1.2 | | x^2+4c+4=16 | | 5m+(4m+8)+3m+(6m+2)= | | 8=2/11x | | 4d+1=-4d^2 | | -7/9x=-14 | | 4p^2+2=16p | | 6d-4=4-d | | 17x+5=39 | | -11.7x=-70.2 | | 4m^2-137=7 | | Z=x^2+7 | | 3.87=5.64+t | | x*6=x+6 | | 5x-3=3x+ | | (16x^8m^12)3/4 | | 11x+4=103 | | 6m+2= | | y-4/5=7 | | n-5/6=1/3 | | 4(3x-6)=72 | | -6x*28=4x | | 10x+y=4(x+y) | | 4m^2+137=7 | | 4m^137=7 | | 12w-7=11w-1 | | 3m+8=3(4tm)-4 | | 1-2x+3x+11= | | X^2+17x+n=0 | | 7y+8=8+5y | | 9x^2+3xy-2y^2=0 |

Equations solver categories