-4r+38=-(-r-3)

Simple and best practice solution for -4r+38=-(-r-3) 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+38=-(-r-3) equation:


Simplifying
-4r + 38 = -1(-1r + -3)

Reorder the terms:
38 + -4r = -1(-1r + -3)

Reorder the terms:
38 + -4r = -1(-3 + -1r)
38 + -4r = (-3 * -1 + -1r * -1)
38 + -4r = (3 + 1r)

Solving
38 + -4r = 3 + 1r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
38 + -4r + -1r = 3 + 1r + -1r

Combine like terms: -4r + -1r = -5r
38 + -5r = 3 + 1r + -1r

Combine like terms: 1r + -1r = 0
38 + -5r = 3 + 0
38 + -5r = 3

Add '-38' to each side of the equation.
38 + -38 + -5r = 3 + -38

Combine like terms: 38 + -38 = 0
0 + -5r = 3 + -38
-5r = 3 + -38

Combine like terms: 3 + -38 = -35
-5r = -35

Divide each side by '-5'.
r = 7

Simplifying
r = 7

See similar equations:

| 1/2(6x+8)+3x=5x+25 | | X-14/6=5/6 | | (-1-i)-(-1+6i)+(6+4i)= | | 4(-3)*2-5(-3)+7= | | -3(-5k-6)+6k=18-6k | | 6ln(4x+8)=16 | | 6-c=-20 | | 3/4g-5=3.75 | | 6x-13/7-3=2 | | -15-6x=-7(1-3x)-8 | | 5(11)-3= | | 5-(n-4n)= | | -15-6x=7(1-3x)-8 | | -2x-3y+z=-6 | | 112x=56 | | w+3/7=-57 | | 2(x+1)-3(x-4)=11 | | -15-6x=-7(8-6a) | | (7i)(7i)(7-3i)= | | xy-2y=3 | | 5x-35=-15 | | x+2=2(x-3) | | 4x+6y-8y=6x-6 | | -6(x-4)+7=-5x+25 | | -(8i)(3i)= | | 5x-4=27 | | p=-8 | | -2(7i)= | | 9/2(1x=3)=27 | | 2e^2x-1+6=10 | | 4x-3-3x= | | .5^x=1/64 |

Equations solver categories