11.6r-17.02=17.4-3(-6.6r-15.86)

Simple and best practice solution for 11.6r-17.02=17.4-3(-6.6r-15.86) 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 11.6r-17.02=17.4-3(-6.6r-15.86) equation:


Simplifying
11.6r + -17.02 = 17.4 + -3(-6.6r + -15.86)

Reorder the terms:
-17.02 + 11.6r = 17.4 + -3(-6.6r + -15.86)

Reorder the terms:
-17.02 + 11.6r = 17.4 + -3(-15.86 + -6.6r)
-17.02 + 11.6r = 17.4 + (-15.86 * -3 + -6.6r * -3)
-17.02 + 11.6r = 17.4 + (47.58 + 19.8r)

Combine like terms: 17.4 + 47.58 = 64.98
-17.02 + 11.6r = 64.98 + 19.8r

Solving
-17.02 + 11.6r = 64.98 + 19.8r

Solving for variable 'r'.

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

Add '-19.8r' to each side of the equation.
-17.02 + 11.6r + -19.8r = 64.98 + 19.8r + -19.8r

Combine like terms: 11.6r + -19.8r = -8.2r
-17.02 + -8.2r = 64.98 + 19.8r + -19.8r

Combine like terms: 19.8r + -19.8r = 0.0
-17.02 + -8.2r = 64.98 + 0.0
-17.02 + -8.2r = 64.98

Add '17.02' to each side of the equation.
-17.02 + 17.02 + -8.2r = 64.98 + 17.02

Combine like terms: -17.02 + 17.02 = 0.00
0.00 + -8.2r = 64.98 + 17.02
-8.2r = 64.98 + 17.02

Combine like terms: 64.98 + 17.02 = 82
-8.2r = 82

Divide each side by '-8.2'.
r = -10

Simplifying
r = -10

See similar equations:

| 0.1b=2(-10b+6.62)+19.7b | | 16.15-0.9y+13.37=-3(2.9y+9.92) | | Q+14=25 | | 2(9v+17)=16v+6 | | x^3+7x^2+10x+10=0 | | 5(-3.8t-19.94)=19.34-12.6t | | 15.6r-13.6r-10.23=3.9r+18.46 | | -10.92-12.1c=-9.8c+12.33+17.23 | | -6s-16=9-s+15 | | -19-17-12j=20-20j | | -20+16f=20f+20+6f | | 4(2x)=5x-3 | | 2-9-k=3k+9 | | -15=7-8x+19x | | -8w-14+w=-5w+16 | | 2z-7z=35 | | 17-4n=-19 | | 13+14c=-9c-3+16 | | 1/3x=-7.06 | | -2-15v=11-14v+3 | | -18+t=18-5t | | 5x-28=7(x+4) | | 9x-2y-41=0 | | -19v+1=-20v+20 | | 3(x-12)+8=6x-87 | | 18m+14=17m | | 49x^2=16x | | 2(2x+4)=1 | | 12r^2=-5 | | y=x(p+p^3) | | 12(3x^2+4)=0 | | 12r^3=-5 |

Equations solver categories