8x+9=18+6x

Simple and best practice solution for 8x+9=18+6x 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+9=18+6x equation:


Simplifying
8x + 9 = 18 + 6x

Reorder the terms:
9 + 8x = 18 + 6x

Solving
9 + 8x = 18 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
9 + 8x + -6x = 18 + 6x + -6x

Combine like terms: 8x + -6x = 2x
9 + 2x = 18 + 6x + -6x

Combine like terms: 6x + -6x = 0
9 + 2x = 18 + 0
9 + 2x = 18

Add '-9' to each side of the equation.
9 + -9 + 2x = 18 + -9

Combine like terms: 9 + -9 = 0
0 + 2x = 18 + -9
2x = 18 + -9

Combine like terms: 18 + -9 = 9
2x = 9

Divide each side by '2'.
x = 4.5

Simplifying
x = 4.5

See similar equations:

| 10x+40=70-30x | | 24x+24=60-20x | | 12x+9=20-7x | | 7(2x)=91 | | 11x+8=19-6x | | 16x+16-16=16x+16 | | 8x+8-8=8x+8 | | 5x+4=-4+8x | | 7x+8=-8+16x | | 2x^5+4x^3+x^2+x=0 | | 11x+13=10-6x | | 12x+20=7-20x | | cosx+sinx+1=cosx-sinx | | 15x+25=5-10x | | 7/8x50x9/11x15 | | 10x+30=10-20x | | 4(x-3)=38 | | 10x-2x+3=6+x | | 20x-4x+5=7+x | | 4x+9-1=12x+10 | | 7x+11-3=11x+7 | | t^3-4t^2+12=16 | | 1x+2=-3+4x | | -2.0+(-3.36)+(-0.8)+(-5.3)= | | 5x+9=-7+8x | | -5.8+(-4)+(-3.8)+1.9= | | -7.3+(-0.1)+(-0.8)+(-7.8)= | | 3x+6-2=-2x+4+5 | | 3.9+1.96+(-5.1)+(-7.6)= | | -3.5+(-0.56)+(-5.1)+(-3.1)= | | 11x+6-3=-x+9+6 | | 10x+4-2=x+18+4 |

Equations solver categories