If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x+13=1/3x-7
We move all terms to the left:
2x+13-(1/3x-7)=0
Domain of the equation: 3x-7)!=0We get rid of parentheses
x∈R
2x-1/3x+7+13=0
We multiply all the terms by the denominator
2x*3x+7*3x+13*3x-1=0
Wy multiply elements
6x^2+21x+39x-1=0
We add all the numbers together, and all the variables
6x^2+60x-1=0
a = 6; b = 60; c = -1;
Δ = b2-4ac
Δ = 602-4·6·(-1)
Δ = 3624
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{3624}=\sqrt{4*906}=\sqrt{4}*\sqrt{906}=2\sqrt{906}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(60)-2\sqrt{906}}{2*6}=\frac{-60-2\sqrt{906}}{12} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(60)+2\sqrt{906}}{2*6}=\frac{-60+2\sqrt{906}}{12} $
| 3(3x-8)=-68 | | 2y-2.7=3.3 | | -15+55=-4(x+4) | | 14x-(2x+5)=-2x+9 | | d/20+960+d/16=1200 | | 34x-4(5x+2)=34 | | (1-x)/2=(3x-7)/3 | | (4+x)(8-1/2x)=0 | | -8x=-7x+6 | | z-2/3=7/12 | | 2(y+5)-10=2y-5 | | n–(-3)=5 | | 355-5a=a+2 | | 4(3x-1)=12x+4 | | 12j+24=16+4j | | -4h+6=34 | | 3(x-5)+7x+4=2x+19 | | 180=78+b | | 1-x÷2=3x-7÷3 | | 8-2x=-4x+8 | | 4(n+1)+3(n+3)=8 | | (1-2x)2=x+7 | | 6m+7-3m=2m+7 | | 7+5=-3(4x-4) | | 1-x/2=3x-7/3 | | 15=m+13 | | 1/2(6x-14)=5 | | 1x2(6x-14)=5 | | 12(6x-14)=5 | | 2(8+8x)=12 | | 5(3x+6)=-21+36 | | 9x+82=31 |