If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x^2+2x+3x+10=180
We move all terms to the left:
x^2+2x+3x+10-(180)=0
We add all the numbers together, and all the variables
x^2+5x-170=0
a = 1; b = 5; c = -170;
Δ = b2-4ac
Δ = 52-4·1·(-170)
Δ = 705
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{705}}{2*1}=\frac{-5-\sqrt{705}}{2} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(5)+\sqrt{705}}{2*1}=\frac{-5+\sqrt{705}}{2} $
| -32=-7v+4(v-5) | | 170-1000=30(5x-30) | | 1.50x12+10=28 | | -2k-3=3k+2 | | -6n-20=-2n+4((1-3n) | | 13k+5k+2k-12=8 | | 8y-5y+12=-18 | | -4=-4x+2(x+7) | | 2x+4·(x-2)=3 | | 41/2n+9=21/2n+23 | | 1.50x12=18 | | 7-3f=40 | | 4(-x+9)=x+15 | | 3+12n-2(5n-3)=25 | | y/3-2=-5 | | -12=-4(t-15) | | -2(7x-4)=176 | | 9s^2+7s+1=0 | | V=½11²hh=6 | | (x-6)=124 | | -32=2(u-7)+7u | | 7u-6u+2=11 | | 8(-7+3r)=8 | | 2x+1.5=-5 | | 11x-4=2x=13 | | -3.3+7v=19.1 | | 26(x)-4=100 | | 7x-1-x/3=51 | | V=½x²6 | | x-7/2=) | | -4(x-9)-6=-4(x-7) | | 2x+23=5x-3 |