If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x^2+x^2+18^2)^(1/2)=200
We move all terms to the left:
(x^2+x^2+18^2)^(1/2)-(200)=0
We add all the numbers together, and all the variables
(x^2+x^2+18^2)^(+1/2)-200=0
We multiply all the terms by the denominator
(x^2+x^2+18^2)^(+1-200*2)=0
We add all the numbers together, and all the variables
(x^2+x^2+18^2)^(-399)=0
| 5/4(2l)+2l=24 | | 4(x+3)−4=8(1/2x+1) | | -8=3n+2n+2 | | 2x+X^2=1260 | | 3.8=z/4 | | 4x+-9=-1 | | (0.1—2x)²=10x² | | 27x+27=54 | | 32-2x=18 | | 28=4-2n-4n | | -6(6x-7)=-282 | | -6=-6.5+v | | (1000p-5000)/1000p=0.25 | | 5y-26=4y+4 | | 5(c-7)=6(c+2) | | 4(7x+5)=104 | | 6.8n=61.2 | | 3x^2/4=48 | | 2x^2-6x-42=0 | | 4/y=8/30.5 | | v-5/8=1/2 | | 0=4x^2-15x+12 | | -3(6x-3)=45 | | 4.5s=49.5 | | 8y+5=69 | | 3(-7x)=-15 | | -5(2x)=20 | | 70=d/4 | | 12-3x=2-(x+4) | | (x+1)^2-(x-3)(x+3)=5 | | -2(x+7)=-6 | | -3(2x-7)=-15 |