3-5(1-5r)=-127

Simple and best practice solution for 3-5(1-5r)=-127 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 3-5(1-5r)=-127 equation:


Simplifying
3 + -5(1 + -5r) = -127
3 + (1 * -5 + -5r * -5) = -127
3 + (-5 + 25r) = -127

Combine like terms: 3 + -5 = -2
-2 + 25r = -127

Solving
-2 + 25r = -127

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + 25r = -127 + 2

Combine like terms: -2 + 2 = 0
0 + 25r = -127 + 2
25r = -127 + 2

Combine like terms: -127 + 2 = -125
25r = -125

Divide each side by '25'.
r = -5

Simplifying
r = -5

See similar equations:

| -69+11x=41 | | 12(x+3)=-4(x-1) | | 180-x=20+3(90-x) | | 4m-7m=6 | | 6-3w=-7 | | 3x^2-x-41=11 | | -20-2y=15 | | 6x^3+x^2-5x=0 | | Lnx^6=30 | | 7v+6v=13v | | 3x-2+5x+86=180 | | 6m^2-7m-149=-6 | | -3+18=m-2 | | -153=-3(5m+5)-8m | | 32x+8x=0 | | .10x=20 | | 4(3x+7)=27 | | 0.8x-17=16.6 | | 10n^2-0n-50=0 | | 4y+8x=-32 | | 8x-15=1+36x+18 | | 10n^2+4n+1=-2 | | H=2(4+2t) | | 5(4a+8)=40 | | -6x+7=-5 | | 2y+(-6y)+16=44 | | -2sinx+5cosx=3 | | 18-6x=9x-16 | | f(x)=12x-20 | | logx+log(3x-13)=1 | | 5k-40=-7-1k | | 0.7x+12.3=x-3.24 |

Equations solver categories