3(2R-1)=9(2R-5)

Simple and best practice solution for 3(2R-1)=9(2R-5) 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 3(2R-1)=9(2R-5) equation:


Simplifying
3(2R + -1) = 9(2R + -5)

Reorder the terms:
3(-1 + 2R) = 9(2R + -5)
(-1 * 3 + 2R * 3) = 9(2R + -5)
(-3 + 6R) = 9(2R + -5)

Reorder the terms:
-3 + 6R = 9(-5 + 2R)
-3 + 6R = (-5 * 9 + 2R * 9)
-3 + 6R = (-45 + 18R)

Solving
-3 + 6R = -45 + 18R

Solving for variable 'R'.

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

Add '-18R' to each side of the equation.
-3 + 6R + -18R = -45 + 18R + -18R

Combine like terms: 6R + -18R = -12R
-3 + -12R = -45 + 18R + -18R

Combine like terms: 18R + -18R = 0
-3 + -12R = -45 + 0
-3 + -12R = -45

Add '3' to each side of the equation.
-3 + 3 + -12R = -45 + 3

Combine like terms: -3 + 3 = 0
0 + -12R = -45 + 3
-12R = -45 + 3

Combine like terms: -45 + 3 = -42
-12R = -42

Divide each side by '-12'.
R = 3.5

Simplifying
R = 3.5

See similar equations:

| 4x-6=-5-7x | | 4m+m=23 | | 4(4x-3)+3=2(8x+3) | | L(23-L)=23 | | x-3+3-16=3x+6x | | (8x^2-5x+16)+(9x^2+7x-71)=y | | 4x+6=5-7x | | 7x-6=4x+32 | | x+8=3x+4 | | 7(-8r-5)-4(-4r+5)=-15 | | 175=2.5x | | 7x-2+4x-1= | | 840+1x=(6000+x)(.12) | | nx+b=6x-6n | | 4(4x-3)+7=2(8x+3) | | 840+.10x=(6000+x)(.12) | | 7x^2+34x-5=0 | | 4x+6=5+7x | | 6x=y^2 | | -34=bm-4 | | 7x+6+2x+9= | | 11x+22=9x+42 | | 1+v=13+v-6v | | -3+-5-7= | | 5x+3x+2+2= | | -10(0)+3(8+8(0))=-6(0-4) | | 48=-8(-7-5a)-2(4+a) | | 18+z=44 | | -6x+4=52 | | B=Q+Lrt | | 2x(3-x)+12=5x-x(2x-8) | | .5(4x-6)-3x=7 |

Equations solver categories