-7-3r=-3r-1

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


Simplifying
-7 + -3r = -3r + -1

Reorder the terms:
-7 + -3r = -1 + -3r

Add '3r' to each side of the equation.
-7 + -3r + 3r = -1 + -3r + 3r

Combine like terms: -3r + 3r = 0
-7 + 0 = -1 + -3r + 3r
-7 = -1 + -3r + 3r

Combine like terms: -3r + 3r = 0
-7 = -1 + 0
-7 = -1

Solving
-7 = -1

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 1-4=-n-2 | | X^2-7x+13=2y | | 6y-3+6y=8-y | | 20=m+7 | | 1/2x+9=5/6x | | 25x^2-9y^2+150x-18y-9=0 | | 20=4(x-3) | | 9=-9-3x | | 238=17x | | 3/15=5/x | | 0.4h-0.05+0.2h=0.25 | | 25x^2-9y^2+150x-16y-9=0 | | (x-2)(x+2)=7x-14 | | X^2-6x-9y+36=0 | | 5x-1.2=9x-2.6 | | 5x+0.02=x | | 5.90/5 | | 8x-1.2=9x+14.1 | | x^2+5x-108=0 | | 1/4=3x/10 | | 2u/7+4+6 | | 5x-1.5=02x | | 6(3t+1)=-30 | | Y^2+2y+3x+10=0 | | 2(3y-1)=16 | | -3x+4x+6=8 | | x=(5*y^4*z)/y^5 | | (8x-2)=(2x+2) | | z=(5x^4y)/x^5 | | 12x=9+5x^2 | | 1.85+1.85=3.7 | | 5x^2+4y^2+16y-4=0 |

Equations solver categories