7r+4=35r+8

Simple and best practice solution for 7r+4=35r+8 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 7r+4=35r+8 equation:


Simplifying
7r + 4 = 35r + 8

Reorder the terms:
4 + 7r = 35r + 8

Reorder the terms:
4 + 7r = 8 + 35r

Solving
4 + 7r = 8 + 35r

Solving for variable 'r'.

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

Add '-35r' to each side of the equation.
4 + 7r + -35r = 8 + 35r + -35r

Combine like terms: 7r + -35r = -28r
4 + -28r = 8 + 35r + -35r

Combine like terms: 35r + -35r = 0
4 + -28r = 8 + 0
4 + -28r = 8

Add '-4' to each side of the equation.
4 + -4 + -28r = 8 + -4

Combine like terms: 4 + -4 = 0
0 + -28r = 8 + -4
-28r = 8 + -4

Combine like terms: 8 + -4 = 4
-28r = 4

Divide each side by '-28'.
r = -0.1428571429

Simplifying
r = -0.1428571429

See similar equations:

| x^2+12=12x | | 0.4x+4.6=3.2 | | 5(1-4h)=28 | | -2y-11=5y+24 | | 18x+36=12 | | 8-12=-28 | | (w)(4)(w+4)=128 | | 3x-8=-28 | | 8c+3c=-24 | | 9+2=m | | 6h=-2+4h | | 0.6y+4=1.2y-8 | | 36-10m+4m=2(m-2) | | 7-8x-4=-24+5x-12 | | 36-4m=2(m-2) | | 0.54+0.35t=1.61t-0.30 | | -2x-2y+4z=28 | | 1-9u=-8u-4 | | -3(k+2)-1+4k=0 | | 12=a-3.8 | | x^3+5x^2+100s=0 | | 3x(2x-3)=105 | | 2(y-7)+10=12 | | X+3003+y=7867 | | 5-(8-d)-52=19d-6(2+4d) | | 1v+11-15v=5 | | 6y-3fromy-10= | | 6y+2(y-8)=6(y+1)-3 | | .25=x+(2-x) | | 0.54+0.33t=2.40t-0.84 | | 6-2f+3f=6f-9 | | 3p+2q=-21 |

Equations solver categories