r+22=15

Simple and best practice solution for r+22=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+22=15 equation:


Simplifying
r + 22 = 15

Reorder the terms:
22 + r = 15

Solving
22 + r = 15

Solving for variable 'r'.

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

Add '-22' to each side of the equation.
22 + -22 + r = 15 + -22

Combine like terms: 22 + -22 = 0
0 + r = 15 + -22
r = 15 + -22

Combine like terms: 15 + -22 = -7
r = -7

Simplifying
r = -7

See similar equations:

| -3*0+4y=12 | | 5+2(x+8)=10x+5 | | 280-72=60x-24 | | 5logx=11 | | y-23+4y=-20-5y+3 | | x=a+(a+2) | | 12x+2=18x-2 | | -6(3p+3)-46=2(4p+7) | | 4/3x4/3x4/3 | | 7(8x+4)=532 | | 125=x+32 | | 4x+5*0=20 | | 3x+4-1=x+6+1 | | 10x-3=20x-9 | | 7(6x-12)=168 | | x^4+x^2+10x+24=0 | | 40+4x=10+3(2x+10)-2x | | x(3x-5)(4x+2)=0 | | x^4+x^3+10x+24=0 | | (7x^2y-4xy^2)(1x^2y)= | | 2276/2100=183.8/x | | 16x^2-66x-27=0 | | 4x-1+6x-2=74 | | (2g^4-3G+9)+(-g+12g)= | | 3x-7=2(x+3)+x+1 | | 6x-2+6x-2+4x-1=74 | | (8x-3)(5x+7)= | | 4x^3-6x^2+6x=0 | | 6x-2+6x-2=74 | | 52.5-3y+3y=65 | | 2x+0=-6 | | 4x+10+2x+5=27 |

Equations solver categories