4r-7=1

Simple and best practice solution for 4r-7=1 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 4r-7=1 equation: 


Simplifying
4r + -7 = 1

Reorder the terms:
-7 + 4r = 1

Solving
-7 + 4r = 1

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 + 4r = 1 + 7

Combine like terms: -7 + 7 = 0
0 + 4r = 1 + 7
4r = 1 + 7

Combine like terms: 1 + 7 = 8
4r = 8

Divide each side by '4'.
r = 2

Simplifying
r = 2

See similar equations:

| -5p-8p+8=-2p | | X^2-3x-20=8 | | 2n+3=25 | | 5X-1=15X-13 | | x^2+y^2-6y=16 | | 5p-2=-2(-3p+6) | | 8x+37=18 | | -116-10x=9x+17 | | -5c+6=-69 | | -11-4x=7-10x | | 5s-2=-2(-3p+6) | | 6y-8=9+6y | | 3p=9 | | 0.8x=1.6 | | 7m-3=53 | | 0.18x-11.65=0.41x-9.58 | | 2x^2-7x-250=0 | | -12x+6=-10x | | -7=.25a | | x(3x-400)=0 | | -5y+15=-3y+30 | | 10z+-25=9z+2 | | x^2-400x=0 | | 12(a-5)=8*-3 | | 6x+68=12+14 | | (6x+9)-(9x-4)= | | 6c+4-1c=24 | | 4(2x-3)=36 | | -57=-(-p+1)+2(6+8p) | | 7.31=3.14*r | | 6x^3-2x^2-4x=0 | | 5(3x-1)=2(5x+1) |

Equations solver categories