7+3r=-5

Simple and best practice solution for 7+3r=-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 7+3r=-5 equation: 


Simplifying
7 + 3r = -5

Solving
7 + 3r = -5

Solving for variable 'r'.

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

Add '-7' to each side of the equation.
7 + -7 + 3r = -5 + -7

Combine like terms: 7 + -7 = 0
0 + 3r = -5 + -7
3r = -5 + -7

Combine like terms: -5 + -7 = -12
3r = -12

Divide each side by '3'.
r = -4

Simplifying
r = -4

See similar equations:

| 7r-14=9r | | 175-20x=x | | 550.00=315.00+45x | | 92.99=.89+x | | -6x+1=-17 | | 725.00=475.00+25x | | (4x+6)=(5x-7) | | 6y+5=5y-5 | | 40+6x= | | 8+16x=3(-4x-4) | | x^2-116x+1600=0 | | 1.2m-6=.66m+10 | | 6u+14=(-12-8u) | | 113.74=9.99+.25x | | 6t^2-30T=0 | | 12x+5=3x+26 | | x/9-3=8 | | a=10*5 | | 15-28i=3m+4ni | | a=10(5) | | 3x+34+5x=90 | | 50(b+2)=350 | | 2(4x-5)=2x-4 | | 3x+34+5x=180 | | .20x+x=100 | | w=105+5(63-60) | | 6(z+4)= | | y^2-20y+100=0 | | -1a+1=22 | | z-4(z+2)=-6-2 | | 11x+7y=-56 | | ln(x-4)-ln(x+6)=ln(x-6)-ln(x+3) |

Equations solver categories