7r-3r+5=1+10-4r

Simple and best practice solution for 7r-3r+5=1+10-4r 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 7r-3r+5=1+10-4r equation: 


Simplifying
7r + -3r + 5 = 1 + 10 + -4r

Reorder the terms:
5 + 7r + -3r = 1 + 10 + -4r

Combine like terms: 7r + -3r = 4r
5 + 4r = 1 + 10 + -4r

Combine like terms: 1 + 10 = 11
5 + 4r = 11 + -4r

Solving
5 + 4r = 11 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
5 + 4r + 4r = 11 + -4r + 4r

Combine like terms: 4r + 4r = 8r
5 + 8r = 11 + -4r + 4r

Combine like terms: -4r + 4r = 0
5 + 8r = 11 + 0
5 + 8r = 11

Add '-5' to each side of the equation.
5 + -5 + 8r = 11 + -5

Combine like terms: 5 + -5 = 0
0 + 8r = 11 + -5
8r = 11 + -5

Combine like terms: 11 + -5 = 6
8r = 6

Divide each side by '8'.
r = 0.75

Simplifying
r = 0.75

See similar equations:

| (x^2-9)(x+2)=0 | | 7x-12+2x+9+2x+9=180 | | 2*f=-46 | | 6x+3+6-2= | | 3/4=45 | | y-0.5y=4.5 | | 9a+8-7= | | 0.2(3+p)=4.6 | | X=1/2(3X-2)+2 | | -16+3n=8n-3(n-4) | | X=1/2(3X-2+2) | | 20y^2=21y-4 | | 3(x+8)-8=3x-19 | | cos^2(4x)+cos(4x)=0 | | X=1/2(3X-2) | | m^2-20=8m | | 7x^2+6x=5 | | X=2(3X-2) | | -6(x-10)=-12 | | 5x^6y^3= | | 25X=2(3X-2) | | -3x-5=4x-6 | | 685=85-2x | | a=bh/2 | | (8+2x)5=-28x+2 | | -4(x+2)=-8 | | 1.5(2e-30)+2e=135 | | 3.7j+1.9=16.7 | | (16a^5b^-5)^-4/(2a^6b^-2)^-4 | | 6-3=x | | 9/103 | | y(8x-9y)dx+2x(x-3y)dy=0 |

Equations solver categories