r+10=19

Simple and best practice solution for r+10=19 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=19 equation: 


Simplifying
r + 10 = 19

Reorder the terms:
10 + r = 19

Solving
10 + r = 19

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 = 19 + -10

Combine like terms: 10 + -10 = 0
0 + r = 19 + -10
r = 19 + -10

Combine like terms: 19 + -10 = 9
r = 9

Simplifying
r = 9

See similar equations:

| 7x+2y+3z=42 | | -18.437=-1.3(8-m) | | 14x+13=13x+4 | | 4(y+7)=9y+43 | | 6(y+9)=8y+54 | | 3x-6=10+2x | | (2x+3)-(-6x+5)= | | y=-1+1 | | 43-3x=6x+19 | | 4x*2+9x-27=102 | | 1+3x=21-x | | 11-9x=37-16x | | -14-3x=10x-9 | | -9(7)=-63 | | x=y+z+2 | | 3x(2x+x^17)= | | abx=-c | | x-b+a=c | | -34-x=6-10x | | -15+25(21)=6+24(21) | | 7x+21=7x-21 | | X^3+7x^2+2x+14=0 | | 3x^2-1x-14=0 | | 15s^2-40s=0 | | 9(-9)+2=8(-9)-7 | | 0.05+0.12(x+5000)=940 | | 5x-3x=15 | | 10c(d+4c+7)= | | (6a^3+4a^2-8)+(3a^3-4a+9)= | | 20y^2-17=18y^2+10y-17 | | 11x=-12+34 | | 2x-4x=12 |

Equations solver categories