If it's not what You are looking for type in the equation solver your own equation and let us solve it.
50=2*3.14x
We move all terms to the left:
50-(2*3.14x)=0
We add all the numbers together, and all the variables
-(+2*3.14x)+50=0
We get rid of parentheses
-2*3.14x+50=0
Wy multiply elements
-6x+50=0
We move all terms containing x to the left, all other terms to the right
-6x=-50
x=-50/-6
x=8+1/3
| 8(3h-2.5)=100 | | 80=2*3.14*x | | 2/5n+2/3=4/45 | | -5/2m+5=6 | | 3/4x+7x=72 | | 24x+4+2×=3(10x-1) | | 12x-(5x+7)+32=2x | | -I4=k+6 | | 1.1=33+1.1x | | -43-6y=-25 | | 2/3n+2/3=4/45 | | 7x-2=4x10 | | n/4−2=1 | | (x-5)=4(x+5) | | 7x-35/3=28 | | 5(h-7)=15 | | n/4− 2=1 | | -6=-1/5(c+2) | | (x-5)=4(x+5) | | .12x=84000 | | h=6.9=11.4 | | 4(3x+2)=-5(3x-3) | | 3x+4+5=15 | | -2-4/3n=7 | | -2(x+4)-4=-2 | | x-6(-3)=-25 | | -9y-2=34 | | 4.5-2.5x+4.5x=3(-4+3( | | C+100=200,d+1000=2000 | | 20x-3=19x+1 | | -7(5x-1)=-63 | | -7(x+3)+4x+5=8x+10 |