7r+3=-1+5r

Simple and best practice solution for 7r+3=-1+5r 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+3=-1+5r equation:



7r+3=-1+5r
We move all terms to the left:
7r+3-(-1+5r)=0
We add all the numbers together, and all the variables
7r-(5r-1)+3=0
We get rid of parentheses
7r-5r+1+3=0
We add all the numbers together, and all the variables
2r+4=0
We move all terms containing r to the left, all other terms to the right
2r=-4
r=-4/2
r=-2

See similar equations:

| b/3+ –4=–2 | | 14=2(3/4h)+2h | | 18s+2s-10=10 | | w-31/2=26/7 | | b3+ –4=–2 | | 7x-38=13x+64 | | 3a-27=15 | | (-3x,2)=(4x,-3) | | 9(x+2)=9£ | | 2.5(10x=+8)+3x | | 5x+7=3x-9= | | k/8+37=41 | | |x-5|=x^2+2x | | 1.2x+1.2x+1=1 | | 4x-65=15x+144 | | p=4.70+4.75 | | -15a+17a+6=-6 | | x+-100=90 | | 8-2y=-10-4y | | X=33x-21/3 | | -2(11-12x)=-4(1-6x)) | | 1=x=2 | | h–2+ 17=13 | | 2/20=x/100 | | -4=-2(k-6) | | 53=25+2y | | -3d-2=-2-6d-7d | | 25s+2.50=100 | | 4/x=20/100 | | 0=4(z+13) | | 2(14x)+2(3x10)=360 | | 6x+32+14=180 |

Equations solver categories