5(r-9)=155

Simple and best practice solution for 5(r-9)=155 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 5(r-9)=155 equation: 


Simplifying
5(r + -9) = 155

Reorder the terms:
5(-9 + r) = 155
(-9 * 5 + r * 5) = 155
(-45 + 5r) = 155

Solving
-45 + 5r = 155

Solving for variable 'r'.

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

Add '45' to each side of the equation.
-45 + 45 + 5r = 155 + 45

Combine like terms: -45 + 45 = 0
0 + 5r = 155 + 45
5r = 155 + 45

Combine like terms: 155 + 45 = 200
5r = 200

Divide each side by '5'.
r = 40

Simplifying
r = 40

See similar equations:

| 7/5x=-14 | | -b/6=-40 | | 599.00x=249.783 | | 1/7r+1/2r=9 | | 5/x=2 | | 2=3-4(x+4) | | 9X-7=21+5X | | 20x^2+10x-30= | | 4-5X=-2X-5 | | 3/m=3 | | 6X+4=X+34 | | 3+5=-4 | | 21y^2-15y+5=0 | | 4+(x+3)+6x=8 | | 7(x+6)=42 | | 2/5(x-2)=-10 | | 1/7(x+8)=2 | | 3p-13=-1 | | 10x-3=8x+12 | | 16x+2=-15 | | -6(z-3)=60 | | 4(x+2)+3(2x-5)=43 | | 5(2x+6)=6y | | 2(y+6)=28 | | Y=-20 | | 6(2h+6)=72 | | 8x+2-4x+6=2(2x+4) | | 3x+5(x+3)=12x+20 | | 3/8w-9/2=-1/4 | | -2/3p+1/6=7/10 | | 29=x-17 | | 3c^3+6c^2-9c=0 |

Equations solver categories