r-10=-15

Simple and best practice solution for r-10=-15 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 r-10=-15 equation: 


Simplifying
r + -10 = -15

Reorder the terms:
-10 + r = -15

Solving
-10 + r = -15

Solving for variable 'r'.

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

Add '10' to each side of the equation.
-10 + 10 + r = -15 + 10

Combine like terms: -10 + 10 = 0
0 + r = -15 + 10
r = -15 + 10

Combine like terms: -15 + 10 = -5
r = -5

Simplifying
r = -5

See similar equations:

| 8m+9=3m-16 | | 4(x+5)+3=31 | | 3x^2-45x-12=0 | | k-6=-6 | | 3h-5h+11= | | ab-ac-4d=d-f | | 8a^2+30a-27=0 | | 2y+3y+12=27 | | y+y-40=180 | | 20+2x=-3(4x-2) | | 15(2x-1)=5(x+2)+2x | | 8(x+4)=7x | | 10(1-2y)=-5 | | 7x=180-2x | | -3(3s-1)-3=-3(5s+6)-5 | | 5(c+7)=-42 | | 34+13+6a=100 | | 3(x+4)-6=-12 | | (x+20)+(x+10)+y+(y-40)=180 | | 2z+9.76-7z=-5.15 | | 12A+2+A-1= | | -2(t-1)+4t=6t-3 | | 16+346a=34 | | 7x^2+13x+1=3 | | 5x^3-9x^2-2x=0 | | -3(2s-6)-18=-3(9s+4)-3 | | -24=-8-6k+2k | | 95+-0.5y=180 | | 2x-5x+6.3= | | x^2-8x+16=22 | | -x+5x=-20 | | .4(c-8)+3=4 |

Equations solver categories