5(4r+1)-10r=4(2r-3)+15

Simple and best practice solution for 5(4r+1)-10r=4(2r-3)+15 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(4r+1)-10r=4(2r-3)+15 equation:


Simplifying
5(4r + 1) + -10r = 4(2r + -3) + 15

Reorder the terms:
5(1 + 4r) + -10r = 4(2r + -3) + 15
(1 * 5 + 4r * 5) + -10r = 4(2r + -3) + 15
(5 + 20r) + -10r = 4(2r + -3) + 15

Combine like terms: 20r + -10r = 10r
5 + 10r = 4(2r + -3) + 15

Reorder the terms:
5 + 10r = 4(-3 + 2r) + 15
5 + 10r = (-3 * 4 + 2r * 4) + 15
5 + 10r = (-12 + 8r) + 15

Reorder the terms:
5 + 10r = -12 + 15 + 8r

Combine like terms: -12 + 15 = 3
5 + 10r = 3 + 8r

Solving
5 + 10r = 3 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
5 + 10r + -8r = 3 + 8r + -8r

Combine like terms: 10r + -8r = 2r
5 + 2r = 3 + 8r + -8r

Combine like terms: 8r + -8r = 0
5 + 2r = 3 + 0
5 + 2r = 3

Add '-5' to each side of the equation.
5 + -5 + 2r = 3 + -5

Combine like terms: 5 + -5 = 0
0 + 2r = 3 + -5
2r = 3 + -5

Combine like terms: 3 + -5 = -2
2r = -2

Divide each side by '2'.
r = -1

Simplifying
r = -1

See similar equations:

| -1-7(8n+4)= | | 17-(3x-17)=7 | | (1.8)(42.1)/x=(2.8)(35.5) | | -(3x-4)+17-6=3(-9+6x-2)+5 | | 486=11 | | 7x+8=10x+1 | | (2.4)(7.9)/x=387 | | K=10C+273 | | 3.5x/9.3=244 | | 2x+13=5+4x | | 6x^2+1=5-0.25x^2 | | 12/x=34.2/71.7 | | 85=10-2.5 | | 2(4-7x)=8 | | 5n-3n-2n=17-2+9 | | 10-x=3-2x+4-2x | | 0.5(20g-3)= | | u=wv+t | | 8-2x=4-x | | 2x^2=36x+64 | | 5r-3r+2=5r-r | | sqrt(4-3x)=x | | 1/16=3/6 | | 9=4(3x-2)-2x-3x | | (4x^2+3x-3)+(4x^2+7x+15)-(8x^2-18)= | | 1/(x^2-4) | | .4(x+200)=900 | | 49x^2/7x3/8 | | 2(6+6x)=84 | | (xy+y^2+x^2)dx-x^2dy=0 | | 32-6x+7x=-15+18 | | w^2-36+n=0 |

Equations solver categories