5x+4x-12=0

Simple and best practice solution for 5x+4x-12=0 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 5x+4x-12=0 equation:


Simplifying
5x + 4x + -12 = 0

Reorder the terms:
-12 + 5x + 4x = 0

Combine like terms: 5x + 4x = 9x
-12 + 9x = 0

Solving
-12 + 9x = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 9x = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 9x = 0 + 12
9x = 0 + 12

Combine like terms: 0 + 12 = 12
9x = 12

Divide each side by '9'.
x = 1.333333333

Simplifying
x = 1.333333333

See similar equations:

| 2(t-1)-3(2t-3)=9-5(6t+1) | | 2[k+5]+3-k= | | 7h-3=-20h-30 | | u+40=5u | | 0.5m(2m-3)-0.8m=2.7 | | x*5=21 | | z+50=3z | | y=-0.6x^2+9.24x+35.57 | | 7x+21=9y | | abs(6x-3)+3=5 | | 2x^3-14x^2+20=0 | | 5a+10=2a+28 | | 2b+3x(x)2=477 | | 12x^2+88x+121=0 | | x^2-2.4x+1.44=3.64 | | c+51=4c | | -1y+30+1y=13 | | y = -2x+4 | | 25x-10y=-1000 | | -1/3(y)-12=3 | | (2-7i)-(-1+5i)= | | y+60=90 | | (5x-1)-(3x-7)= | | 2x^3-14x^2-20=0 | | y = x^2+6x+6 | | -4e^6x+1=-27 | | 4c-87=c | | 10x+2c=10 | | p+17=5p-95 | | Y-4=11x | | 7n+2n+(-n)+(-4)= | | 2/5*4= |

Equations solver categories