-6-3(-9r+2)=

Simple and best practice solution for -6-3(-9r+2)= 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 -6-3(-9r+2)= equation:


Simplifying
-6 + -3(-9r + 2) = 0

Reorder the terms:
-6 + -3(2 + -9r) = 0
-6 + (2 * -3 + -9r * -3) = 0
-6 + (-6 + 27r) = 0

Combine like terms: -6 + -6 = -12
-12 + 27r = 0

Solving
-12 + 27r = 0

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '12' to each side of the equation.
-12 + 12 + 27r = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 27r = 0 + 12
27r = 0 + 12

Combine like terms: 0 + 12 = 12
27r = 12

Divide each side by '27'.
r = 0.4444444444

Simplifying
r = 0.4444444444

See similar equations:

| 20x+10=90 | | 2*2-5Y=18 | | 1/2k+6=9 | | 2(x-5)=x+12 | | 10-2(2x-1)=-4 | | 6n+=2n-7 | | 4-5y=18 | | y=x^2-20x+75 | | -3x+2=7-2x | | 4m+3m+2-m= | | 9x+2=11x | | 4y+12=32 | | 8y+10=-2(y+1) | | 6(m+1.3)=3(m-0.2)-3(m-3.2) | | 25-3t=2t | | 20x+23=103 | | 2+5(x+4)=17 | | -2/3=16/3 | | 5a-8a+18+1= | | -3(2x-5)=-30 | | (x-3/2)+(3/2)=-x/7 | | 2y-4=17-y | | 5(2w-6)=2(w+20)+2 | | (-1/(4x))+(1/(4x+16))=(1/4) | | -8y-40=4(y-7) | | 9(6x*xy*y)2= | | (x/9)-(x/10)=1 | | 3x-7=17-y | | 3x+.05=15 | | 3x+.05= | | 1/6x=4/15 | | -(3/8)y=-6 |

Equations solver categories