-r+3(1-3x)=43

Simple and best practice solution for -r+3(1-3x)=43 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 -r+3(1-3x)=43 equation:


Simplifying
-1r + 3(1 + -3x) = 43
-1r + (1 * 3 + -3x * 3) = 43
-1r + (3 + -9x) = 43

Reorder the terms:
3 + -1r + -9x = 43

Solving
3 + -1r + -9x = 43

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -1r + -3 + -9x = 43 + -3

Reorder the terms:
3 + -3 + -1r + -9x = 43 + -3

Combine like terms: 3 + -3 = 0
0 + -1r + -9x = 43 + -3
-1r + -9x = 43 + -3

Combine like terms: 43 + -3 = 40
-1r + -9x = 40

Add '9x' to each side of the equation.
-1r + -9x + 9x = 40 + 9x

Combine like terms: -9x + 9x = 0
-1r + 0 = 40 + 9x
-1r = 40 + 9x

Divide each side by '-1'.
r = -40 + -9x

Simplifying
r = -40 + -9x

See similar equations:

| (C+a)+5= | | =4(x+4)+5(x-1) | | 2t+8=2t+8 | | 13+13=15x-5 | | 70619.542=2*3.14*r^2+2*3.14*r*h | | 14-12=x/-8 | | (10x+30)=140 | | 2g(3)-5=2x+3 | | 18x-6=104-74 | | log(5)(5x+10)=4 | | 40x^5-28x^8=0 | | 5t-2=3t+3 | | y+3=3y-1 | | 3x-5+20=90 | | 34x-45=20 | | Xover-3-2=-7 | | -2x-2(x+5)=30 | | 8x-56=36x-45 | | =2(p+2)+3(p+4) | | 3x-6+-4x=5 | | 42=c+(2c-3) | | =4(x+4)+5(x+1) | | x*12=60 | | 6x+54=480 | | 24b^4h^5/6b^-1h^3 | | -8x-3(7x+5)=217 | | 3x+5x+8=72 | | 143x+17y=1 | | 6x+4y=3.50 | | 10(-7)(-6y)= | | 7x+11=5x+23 | | x-(-9)=-74 |

Equations solver categories