166=-8(-6+7r)-3r

Simple and best practice solution for 166=-8(-6+7r)-3r 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 166=-8(-6+7r)-3r equation:


Simplifying
166 = -8(-6 + 7r) + -3r
166 = (-6 * -8 + 7r * -8) + -3r
166 = (48 + -56r) + -3r

Combine like terms: -56r + -3r = -59r
166 = 48 + -59r

Solving
166 = 48 + -59r

Solving for variable 'r'.

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

Add '59r' to each side of the equation.
166 + 59r = 48 + -59r + 59r

Combine like terms: -59r + 59r = 0
166 + 59r = 48 + 0
166 + 59r = 48

Add '-166' to each side of the equation.
166 + -166 + 59r = 48 + -166

Combine like terms: 166 + -166 = 0
0 + 59r = 48 + -166
59r = 48 + -166

Combine like terms: 48 + -166 = -118
59r = -118

Divide each side by '59'.
r = -2

Simplifying
r = -2

See similar equations:

| 15/tan25=x | | -2.9-2x=0.3 | | 2(5X+9)=3(4X+7) | | 2(3x^2+3)-(x^2-5x+7)= | | -7(2-6)=70 | | (6-x)=30 | | (4a-3)(a+4)=0 | | 1x-2y=-4 | | a-18=54 | | g+4.5=12 | | 2/3(8a-15)=7/9 | | 18-2(7-4)= | | -5=4+k | | (-2x+7)-(x+11)= | | 3x-7x+37=2x+31 | | 4x-5+2x+10+4x-5=180 | | (4+9)(-11)=121 | | -5=4k | | -3(c+2)+c=14 | | 1000=d-100 | | -5(1+7n)-n=-113 | | -8t+2t= | | 3/5*5/12= | | 9c+6=10c | | 2m+7-7=10+2m+18 | | -10=c-14 | | 11r-7s= | | 15(7c-5)=8c-3 | | 57=50x | | 38-3x=4x-18 | | Z-9=54.9 | | h=t^2+5t+6 |

Equations solver categories