2*3.14*r=1.5

Simple and best practice solution for 2*3.14*r=1.5 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2*3.14*r=1.5 equation: 



2*3.14r=1.5

We move all terms to the left:

2*3.14r-(1.5)=0

We add all the numbers together, and all the variables

2*3.14r-1.5=0

Wy multiply elements

6r-1.5=0

We move all terms containing r to the left, all other terms to the right

6r=1.5

r=1.5/6

r=1/4

See similar equations:

| 3.3x-42=2.8x+4 | | -5(3x-1)=2(x-41)-15 | | 1/6(x-14)=5+2x | | 13+2x=4(-x+3)-17 | | 4d-8=2d+8 | | 2/3s-2/3=s6+4/3 | | x^2-7x-8/x-8=x | | 2(h+2.5)=-11 | | 7x+3=103 | | b-59=2 | | b-43=1 | | 7x-4=11x-9 | | 7w^2+2w-3=w^2 | | 8q^2+8q-4=3q^2 | | x=5x+27 | | 4x2-8x=56 | | 5x+8=2x-24 | | 4a-8=3a+3 | | t=65+0.20(65) | | 4x-1+9x-4=180 | | (4x+5)+(5x-5)+6x-10)-4x+10)+7x=360 | | (X+8)(4x+1)=0 | | y+70=95 | | p-5=31 | | q+37=69 | | 2(10+10x=80 | | x-(0.2x)=440 | | x/(0.1-x)=1.45 | | 8.5+4.5=a+5.3 | | x(x-11)+8(x+1/4)=0 | | 6x(-2x+5)=11 | | 0.16=(x*0.2)+(1-x)*0.04 |

Equations solver categories