If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7 = -7 + -2r Add '7' to each side of the equation. -7 + 7 = -7 + 7 + -2r Combine like terms: -7 + 7 = 0 0 = -7 + 7 + -2r Combine like terms: -7 + 7 = 0 0 = 0 + -2r 0 = -2r Solving 0 = -2r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '2r' to each side of the equation. 0 + 2r = -2r + 2r Remove the zero: 2r = -2r + 2r Combine like terms: -2r + 2r = 0 2r = 0 Divide each side by '2'. r = 0 Simplifying r = 0
| -3x+20=15x-8 | | x/3+5=23 | | 25=-7x+5(x+7) | | 2x-9y-5x+7y= | | (2a+11)/(a+2)-(2a-3)/(-a-2) | | 5x+16=6-5x | | -v+3v^2=21 | | 10/7=b/2 | | 14w^2-23w+8=0 | | 5y/5 | | 60=0.81t^2 | | 8x+10=35+3x | | 18-4x=3x-31 | | 60=0.8t^2 | | 40=0.8t^2 | | 7-3x=8-4 | | a^2+3ap-40p^2=0 | | 0.6666666666x+45=0.16666666666x+57 | | 5p+10=78 | | 3/x=1/5+8/35 | | 5p+10forp=78 | | c+k=46 | | x+x+(5-2x)=23 | | -21-v+3v^2=0 | | x*15/100=22.56 | | -8x-(3x-6)=4-x | | 2c+4d=38 | | 26-4x=9x | | 1/12(7) | | c=23-2k | | 3x+9=4x-6 | | (800+x)((4-(0.01)x/5))=3200 |