8+19r-6=7r+130-4r

Simple and best practice solution for 8+19r-6=7r+130-4r 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 8+19r-6=7r+130-4r equation:


Simplifying
8 + 19r + -6 = 7r + 130 + -4r

Reorder the terms:
8 + -6 + 19r = 7r + 130 + -4r

Combine like terms: 8 + -6 = 2
2 + 19r = 7r + 130 + -4r

Reorder the terms:
2 + 19r = 130 + 7r + -4r

Combine like terms: 7r + -4r = 3r
2 + 19r = 130 + 3r

Solving
2 + 19r = 130 + 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
2 + 19r + -3r = 130 + 3r + -3r

Combine like terms: 19r + -3r = 16r
2 + 16r = 130 + 3r + -3r

Combine like terms: 3r + -3r = 0
2 + 16r = 130 + 0
2 + 16r = 130

Add '-2' to each side of the equation.
2 + -2 + 16r = 130 + -2

Combine like terms: 2 + -2 = 0
0 + 16r = 130 + -2
16r = 130 + -2

Combine like terms: 130 + -2 = 128
16r = 128

Divide each side by '16'.
r = 8

Simplifying
r = 8

See similar equations:

| -7w+3=9(w-5) | | 8x-6y-23= | | 4w-9=59 | | -6+2x=-2 | | 3hsquared-147=0 | | -15=5(w-6)-8w | | (x^2-25)(7x+1)=0 | | -5=2c-9(3c-5) | | f(x)=6x-8 | | 8t+18t=182 | | (x-17)+y=87 | | 7x-(3x-2)=17 | | S^3+6s^2+11s= | | 2/3x+1/2-4/5-5/6x+12y | | 9+2T-2=9T+11-6T | | -7x+10= | | y(2y-1)=49 | | x=-2x-5 | | 7(2x-7)=35 | | n+4(n+10)=100 | | 9x+91=(2x+8)(2x+8) | | e^2x=50 | | 63=3w+12 | | 63=3w-16 | | (x-2)(x+2)=2 | | x^2-8x+16=-3 | | 32x^2-20x-63=0 | | 40x^2+9x-10=0 | | (3x+5)(x-10)=10 | | 12x^2+56x-143=0 | | 12x^2-56x-143=0 | | 3+[4-3]+4= |

Equations solver categories