-4r-19=1

Simple and best practice solution for -4r-19=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 -4r-19=1 equation:


Simplifying
-4r + -19 = 1

Reorder the terms:
-19 + -4r = 1

Solving
-19 + -4r = 1

Solving for variable 'r'.

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

Add '19' to each side of the equation.
-19 + 19 + -4r = 1 + 19

Combine like terms: -19 + 19 = 0
0 + -4r = 1 + 19
-4r = 1 + 19

Combine like terms: 1 + 19 = 20
-4r = 20

Divide each side by '-4'.
r = -5

Simplifying
r = -5

See similar equations:

| (2y^3+8y^2+1)+(3y^3-y-4)= | | 7x^2+7x=-10+6x^2 | | 86+2z=200 | | 0=-16t^2+128-112 | | 100+2x+3+51=180 | | 2y=6+3x | | 256-9z=0 | | 4(-5c+6)=-136 | | -32=4(2x-6) | | 4(6r+7)=52 | | -20=5(2m+4) | | v^2+4v=12 | | 23x-12+3=15 | | 11h+8.50=10.50h+10 | | 7(5w-4)-1=14-8 | | n^2-4n-1=-5 | | 2x+(x+y+5)=180 | | x+23+10=180 | | 3x=1.3x^2+2x | | 3(2y-3)=-27 | | 4x+2(4-x)=14 | | (p+2)(p+6)=0 | | 0*a= | | 0=-3x^2 | | 16x-24=4x | | a*0= | | 3(x+5)-9=3x+11 | | 450z=13200-250z | | -3(c-1)=33 | | 13200-250z=10560 | | 5(x-y)=3y+12 | | (n-5)(n+1)=0 |

Equations solver categories