(2u+7)/7+(4u-8)/5=7

Simple and best practice solution for (2u+7)/7+(4u-8)/5=7 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 (2u+7)/7+(4u-8)/5=7 equation: 


u in (-oo:+oo)

(2*u+7)/7+(4*u-8)/5 = 7 // - 7

(2*u+7)/7+(4*u-8)/5-7 = 0

(5*(2*u+7))/(5*7)+(7*(4*u-8))/(5*7)+(-7*5*7)/(5*7) = 0

5*(2*u+7)+7*(4*u-8)-7*5*7 = 0

38*u-245-21 = 0

38*u-266 = 0

(38*u-266)/(5*7) = 0

(38*u-266)/(5*7) = 0 // * 5*7

38*u-266 = 0

38*u-266 = 0 // + 266

38*u = 266 // : 38

u = 266/38

u = 7

u = 7

See similar equations:

| 180+15x= | | -0.5X+0.2X+6=-9 | | 8(z+1)-3(z-1)=2(z-4)+2(z-1) | | 5x-9x+22=3x+36 | | 2(x+3)=6(x-1)-8 | | 11/9(18) | | x+7=4x-5 | | 5(4x-7)-8=5(x-4)+67 | | 15(8/5) | | -4q+8=-2q-1 | | 2(6a-6)-6= | | 4x+7x-3x=31+1 | | 4(3x-7)-4=4(x-3)+36 | | (806+x)+.2(806+x)+.07(806+x)=1300 | | 8x-32=24 | | 3.2x+9=1.2x+25 | | 10+4= | | 1/2g-12=8 | | 9x-4+17-8=5x-15+12+7 | | 1/2-12=8 | | -3b+5c-4b+2.3a-13a+4(1.35b-2.5c)= | | 7x-3x+4=x-8+12 | | 4x=33-7x | | 4x+5y=81 | | 6x+8-4x=9x+23-12 | | -2w+6=w-3 | | 3/4-2+1/2X=3/8X+1/4 | | -16t^2+148t+30=h | | v-3=11 | | 6(3Y-1)-(2Y)=26 | | 6(3Y-1)-(2Y)=22 | | 5b-2=3b+6 |

Equations solver categories