If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2/3x-6=2x+1
We move all terms to the left:
2/3x-6-(2x+1)=0
Domain of the equation: 3x!=0We get rid of parentheses
x!=0/3
x!=0
x∈R
2/3x-2x-1-6=0
We multiply all the terms by the denominator
-2x*3x-1*3x-6*3x+2=0
Wy multiply elements
-6x^2-3x-18x+2=0
We add all the numbers together, and all the variables
-6x^2-21x+2=0
a = -6; b = -21; c = +2;
Δ = b2-4ac
Δ = -212-4·(-6)·2
Δ = 489
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-21)-\sqrt{489}}{2*-6}=\frac{21-\sqrt{489}}{-12} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-21)+\sqrt{489}}{2*-6}=\frac{21+\sqrt{489}}{-12} $
| 180-5x=(180-5x)+2x+57 | | 12x-3x+16=9+8+10x | | -6/1.6=y/8 | | -2(p-(-3))=-3(p-(-2)) | | x=54/5x | | 6=0.10x+0.80 | | 180=18t | | 0=30x(-2x^2+1) | | -9(v+8)=-45 | | 28=0.30r | | 3(x+6$=42 | | 67=21/12x | | -4(x+8)+333=16+29 | | (y^2-2)=7y/2 | | (92+87+88+x)/3=90(3) | | 8x-x3x-10=20 | | 7(x-8)+37=3(x-5) | | 4-9g=12 | | 8x+x=24000 | | 21-(14*x+6)=-41 | | -18m-10=110 | | (4n+19)=(5n+35) | | 8x+x=24,000 | | 17)-6(1-5v)=54 | | 92+87+88+x/3=9 | | 13x-10x=100-57-4 | | 21-(10*x+11)=-70 | | 7-6x-3=-1+3x-13 | | 8(u+2=40) | | -(16*x+31)=-191 | | 26=2l+16 | | -(19*x+18)=-360 |