If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x^2=7+5x
We move all terms to the left:
5x^2-(7+5x)=0
We add all the numbers together, and all the variables
5x^2-(5x+7)=0
We get rid of parentheses
5x^2-5x-7=0
a = 5; b = -5; c = -7;
Δ = b2-4ac
Δ = -52-4·5·(-7)
Δ = 165
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{-(-5)-\sqrt{165}}{2*5}=\frac{5-\sqrt{165}}{10} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-5)+\sqrt{165}}{2*5}=\frac{5+\sqrt{165}}{10} $
| 7x-2-4x=x+4+x | | 3w-5=88 | | 68=-7-15x | | 3*y-6=2*y+8 | | 4(2-6m)=104 | | 12x^2+7x+8=0 | | -11+12x-4x=13x-1 | | y-22=-15 | | 34.26=7g+3.81 | | 2.1x+4.4=5.2x+1.3 | | X+2x+7=2(x+3)1 | | -12=i+16 | | 12y^2+7y+8=0 | | 7x+15=3(3x-7 | | 113=j-25 | | 6-2/5v=-8 | | ½(2x+4)-2x=-5 | | -2(x+1)+7=-2+5 | | -x/3+2=12 | | x/8+3=16 | | x+134+x+58=180 | | b/19=-11/19 | | 4x+3x+x+5=x+7 | | m-25/5-4m-12/4=2 | | (y-8)-(y+6)=4y | | 15+0.25x=20+0.5x | | 9+1/3d=11 | | 6.89s+8.32=27.79 | | 6-9n=-12n-6 | | 74=-6(-6x-6)-2(x-3) | | 6x+3(2x-5)=57 | | 74=-6(-6x-6)-2(x-3 |