8x+5x=12+9

Simple and best practice solution for 8x+5x=12+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 8x+5x=12+9 equation: 


Simplifying
8x + 5x = 12 + 9

Combine like terms: 8x + 5x = 13x
13x = 12 + 9

Combine like terms: 12 + 9 = 21
13x = 21

Solving
13x = 21

Solving for variable 'x'.

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

Divide each side by '13'.
x = 1.615384615

Simplifying
x = 1.615384615

See similar equations:

| 22=14-6x | | 3x+4x+3x=180 | | 3*5x=6 | | .53x^3-2x^2+2.6x+9.7= | | .86x^2-3.15x+6= | | -2.47x+9.81= | | 6(1+7x)-9(4x+8)=-9x-7x | | N=-2.47x+9.81 | | 4(x+(-3))=2x+4 | | 9u-14=6u-2 | | 2-7[8-(7y-6)]= | | 14p^2-19p+6=0 | | 7(w+8)=6w-4 | | -9(x+1)=-10 | | 3y+5-y=1+y-8 | | 3y+5-y=1+-8 | | 2x+3x+1=x+5 | | -3(-6v+w-2)= | | X^2-18x+5y^2-30y=120 | | 7m^2-37m-30=0 | | 4(x+1)=5+5x | | 2x-72=243-3x | | 7d-8+4d+4= | | 5y-3=8y-4y | | 6=u | | -6b+7+4b=3b+12 | | -(5y+4)-(-4y-8)=-4 | | y=17x | | -7(x-3)=-42 | | 6x-8y=48 | | 8x+5x+2+6=10x+4+2x | | 2x+18=5x-6 |

Equations solver categories