7-3(3r-1)=

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


7-3(3r-1)=0

We simplify the equation to the form, which is simple to understand
7-3(3r-1)=0

Reorder the terms in parentheses
7+(-9r+3)=0

Remove unnecessary parentheses
+7-9r+3=0

We move all terms containing r to the left and all other terms to the right.
-9r=0-7-3

We simplify left and right side of the equation.
-9r=-10

We divide both sides of the equation by -9 to get r.
r=1.11111111111

See similar equations:

| 3x+1=133 | | x^3+4x^2-31x-70=0 | | 4m-5(m+5)=1 | | 4(t+5)+2=t+3 | | 32=5x | | -9=-6u+3(u+2) | | 3/4x-7/8=11/2 | | 5x+1=146 | | sinx-cosx=1 | | y-4+2=14 | | (X-9)(X-1)=-16 | | 5x-2p=x+6 | | -(7/8)x-6=-(3/8)x-14 | | 11+4x=39 | | 16x=1/7 | | 4u^2=11u-6 | | 6x+2=110 | | 3x+18=12x-21 | | 9x-6=15+3x | | y=-7/10*4+7 | | a^2-14a=24 | | 20x-400=160 | | 117+11x=194 | | 7z+24=19z | | y=-7/10*8+7 | | 3y+2x=8 | | 3x+39=12x-70 | | 2x+t/r | | 4y^2+17y=-4 | | y=7/10*8+7 | | x-99=3 | | 5+14x-4=6x+49-4x |

Equations solver categories