1/4(7+3r)=-1/8

Simple and best practice solution for 1/4(7+3r)=-1/8 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 1/4(7+3r)=-1/8 equation: 


r in (-oo:+oo)

(1/4)*(3*r+7) = -1/8 // + -1/8

(1/4)*(3*r+7)-(-1/8) = 0

(1/4)*(3*r+7)+1/8 = 0

1/4*(3*r+7)+1/8 = 0

(1/4*8*(3*r+7))/8+1/8 = 0

1/4*8*(3*r+7)+1 = 0

6*r+15 = 0

(6*r+15)/8 = 0

(6*r+15)/8 = 0 // * 8

6*r+15 = 0

6*r+15 = 0 // - 15

6*r = -15 // : 6

r = -15/6

r = -5/2

r = -5/2

See similar equations:

| 1/4(7+3r)-1/8 | | -8(-8x-6)= | | 62=3z+12+(2z+2)+11 | | 25y+6=15y+26 | | 6x=6x+3 | | -5/3-(-1/2) | | 2x-21=-6x+17 | | 11/7x25/8 | | x/7.6=9.5 | | -5+6=-7(5n-6)-6n | | 8(4k-4)= | | (1/3)-(3/4) | | 2x+x+25=70 | | x-6.7=5.8 | | -6=p-4/2 | | 10-3(2x+3y)= | | 4cos^2-4cosx-1=0 | | w+2w=60 | | 49+x=15 | | 3(q-5)=2(q+15) | | -13+c=18 | | 10=-6m-4m | | -4(b+3)-5=15 | | 91=(5z-1)+4z+(z+2) | | 3.5x-20=2.5x-13 | | m+.7m=90 | | w+3w+8=128 | | 5p+30=61 | | 5n+12n+1n-5=996 | | 5n+12n+1n-5=9.96 | | 2x+8-5=11 | | 3(-2x-4)=2x+16 |

Equations solver categories