10+7r=3

Simple and best practice solution for 10+7r=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 10+7r=3 equation: 


Simplifying
10 + 7r = 3

Solving
10 + 7r = 3

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 + 7r = 3 + -10

Combine like terms: 10 + -10 = 0
0 + 7r = 3 + -10
7r = 3 + -10

Combine like terms: 3 + -10 = -7
7r = -7

Divide each side by '7'.
r = -1

Simplifying
r = -1

See similar equations:

| -177=-5x+2(-7x+16) | | 3-4=x-8 | | (x-0.5)(3-7x)=0 | | -41=5x-2(4x+10) | | 16y^2-34y+18= | | 2+7n=26 | | 3x-6=2x-3 | | 16y^2-34+18= | | 2x+6(4x-13)=130 | | 2r-10=24 | | 5x-4(-x-6)=87 | | 5(t-12)-24=3(t+12) | | 4x^2-7xy+3y^2=0 | | 5w+.25n=10 | | 0.50x+0.25(50)=34.5 | | 13-3y=-9+4y-7 | | 5-(n+4)=3(n+2) | | 7(n+10)=-7(n+2) | | 8t^3+s^6= | | 1a(2b)+3c= | | 3x^3+8x^2+4x= | | 9x^2-103x+288= | | 6x^2-5x+13=0 | | 8(5+2m)=-7m-8(m-5) | | (2x+5)2=0 | | -3(2x+1)=x-(2+7x) | | 16p^2-40pq+25q^2= | | 9x^2-103+288= | | 1-2(6x+4)=-13 | | 2x-1=4x+2 | | 0.2x+0.5(6-x)=0.2(6) | | 9(3x-4)=-10(x+11) |

Equations solver categories