-5(r-5)=21-6r

Simple and best practice solution for -5(r-5)=21-6r 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 -5(r-5)=21-6r equation:



-5(r-5)=21-6r
We move all terms to the left:
-5(r-5)-(21-6r)=0
We add all the numbers together, and all the variables
-5(r-5)-(-6r+21)=0
We multiply parentheses
-5r-(-6r+21)+25=0
We get rid of parentheses
-5r+6r-21+25=0
We add all the numbers together, and all the variables
r+4=0
We move all terms containing r to the left, all other terms to the right
r=-4

See similar equations:

| v(-2)=12-2(-2)-5 | | -7.9(-0.9+-7.5)=-31.02-4.3x | | t=24 | | -4p-(1+7p)=-6p-6 | | 6x=|3x-9| | | -5(3x-23)=2(x-1)-19 | | (3+a)+8=-13 | | -1/4(16y-8)=18 | | b(0)=18-0.5(-0) | | 43+x-75=294 | | 20.4=x/2.5 | | |13x-55|=-9 | | -8(x+6)=8-60 | | |8m+4|=12 | | 1x+0x=10 | | 8x-6(1/7-3/7x)=13 | | 0.5(x-20)=8+5x | | 1/2(x-20)=x+5x | | 2/5x-1/4x6=3/10x | | 2(2x+2)-1/2(x-6)=1 | | -25x^​2+100=300 | | W-2+3w=6+5 | | 2(x+4)-123=44 | | 300=-25x^​2+100 | | 14=-7p+6+8p | | 3y/4-y/3=5 | | 24+8(x–7)=4(x+6)+4x | | 6x(x−1)=63−19x | | 3/y-y/3=5 | | -1+3x-5+6=21 | | 3-2x+5-8x=33 | | 5x+8+7x=104 |

Equations solver categories