10+7r=45

Simple and best practice solution for 10+7r=45 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=45 equation: 


Simplifying
10 + 7r = 45

Solving
10 + 7r = 45

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 = 45 + -10

Combine like terms: 10 + -10 = 0
0 + 7r = 45 + -10
7r = 45 + -10

Combine like terms: 45 + -10 = 35
7r = 35

Divide each side by '7'.
r = 5

Simplifying
r = 5

See similar equations:

| y=3.8+2 | | 7x+18x-9=5(5x+2) | | 8x+2(31+5x)=-28 | | 40+25m=240 | | (2n+3)(3n+4)=0 | | (-3.3)(9.8)= | | 42x-84=14(3x-6) | | -3x+5=2x+30 | | 3n-11.2=25.1 | | x+3x-2+x+2x+8+x=34 | | 43x+73=43x+62 | | 10(5k+35)-8=12 | | 3y=9x+21 | | 19-4x=31 | | x+3x-2+x+2x+8+x= | | 83=6m+11 | | a(13a+3)=10 | | 11x+(-3x+10)=4x+2 | | 6(11-2x)-(5x+17)=9(10-2x)+23 | | 2x+x+9=7x-4x+9 | | -30+7x=54+3x | | 1.75+0.75=4.75 | | 3x+13x=103+6x | | 2(5-1x)-(-2)(x-3)=-(3x-4) | | w^2=-8-6w | | 6(2x-3)=5(2-x)-13 | | 2x+7x=-3 | | 16=(-8)-(-9Y) | | 6x^2+4x-9=0 | | -19+7x=25+9x | | 2(3x+4)=11x+3-5x+5 | | 6x^2=9-4x |

Equations solver categories