7+r=11

Simple and best practice solution for 7+r=11 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 7+r=11 equation: 


Simplifying
7 + r = 11

Solving
7 + r = 11

Solving for variable 'r'.

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

Add '-7' to each side of the equation.
7 + -7 + r = 11 + -7

Combine like terms: 7 + -7 = 0
0 + r = 11 + -7
r = 11 + -7

Combine like terms: 11 + -7 = 4
r = 4

Simplifying
r = 4

See similar equations:

| a-0.5=2.5 | | 8(4+7x)=12+55x | | 8(4x+7x)=12+55x | | 4p+5=p-7 | | 4p+5=p+7 | | -(b-17)=-2 | | -4-(-8n-3)=8n-10 | | 7x-13=9-5x | | -4-1(-8n-3)=8n-10 | | 7(3a+4)=-35 | | 12(a-8)=3(2a+5) | | 3g+19=25g | | 8+1.5g=12+1.25g | | 8+1.5=12+1.25 | | 4(3+y)=8+-y | | 18+3y=-5+4y | | f(2)=8 | | 5(-2r+5)=1-6(r-8) | | y=2x-12 | | -83-(-25)= | | 3x-4(x-3)=10 | | 8.6+(-8.5)= | | y=6x-1 | | y=7x-6 | | 33=-11(c-6) | | y=2x-4 | | 2.8x-0.9=5.2x-3.3 | | 7x-2(4-3x)=-3(2x+1)-4 | | 6(3x-1)=4(2x+5)-6 | | 1x-14=13x+4 | | 4a+5=9 | | 14v+-14v=-10 |

Equations solver categories