-1-4r=-2.5

Simple and best practice solution for -1-4r=-2.5 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 -1-4r=-2.5 equation: 


Simplifying
-1 + -4r = -2.5

Solving
-1 + -4r = -2.5

Solving for variable 'r'.

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

Add '1' to each side of the equation.
-1 + 1 + -4r = -2.5 + 1

Combine like terms: -1 + 1 = 0
0 + -4r = -2.5 + 1
-4r = -2.5 + 1

Combine like terms: -2.5 + 1 = -1.5
-4r = -1.5

Divide each side by '-4'.
r = 0.375

Simplifying
r = 0.375

See similar equations:

| (5x-129)+(2x-21)=180 | | 4f-4=7f | | 6x+7y+4(2x+3y)= | | 3.6x-27=2.2x+8 | | 7y-5y-9=22.76 | | 1-8m=6 | | 4n-3=-2 | | 250=5a | | -7(n+4)+29=-3n-23 | | 7-5x=122 | | 5(x+5)-2=31-6x-8+11x | | 1.4x+9-9.4x=1 | | -5p=-85 | | 15x-7-x=1-8x | | y=2-4(-1) | | 0.5x+0.1=-1.9 | | 5p-12=88 | | 9-4y=21 | | 10-2f=2 | | 73.8=8.2x | | 6(x-8.2)=1.2 | | (X-15000)-((x-15000)*.3)=42000 | | -3-1-3b=5 | | e(x-x)2=530.7 | | 12-8v=150 | | -3+7(x-1)=13x+4-6x | | -1-1-2h=4 | | log(4x^2)=2 | | -87=p+5(3-7p) | | 5=y-12 | | 8x+2(8x-6)=2(4x+7) | | 7.1x=-26.98 |

Equations solver categories