If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3r + -15 = -12 + 2r Reorder the terms: -15 + 3r = -12 + 2r Solving -15 + 3r = -12 + 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. -15 + 3r + -2r = -12 + 2r + -2r Combine like terms: 3r + -2r = 1r -15 + 1r = -12 + 2r + -2r Combine like terms: 2r + -2r = 0 -15 + 1r = -12 + 0 -15 + 1r = -12 Add '15' to each side of the equation. -15 + 15 + 1r = -12 + 15 Combine like terms: -15 + 15 = 0 0 + 1r = -12 + 15 1r = -12 + 15 Combine like terms: -12 + 15 = 3 1r = 3 Divide each side by '1'. r = 3 Simplifying r = 3
| 42a^2b^4/12a^5b-2 | | 4r-27=-48+r | | z^4-4*z^2+6*z=0 | | 4x^3-4x^2-8x+8=0 | | 7x^2+6=3 | | 4x^3-4x^22-8x+8=0 | | 5/4x+1+4=15/2 | | -5x-19=-109 | | 9g=2700 | | -12=-8x+(x-4) | | f=13+18x | | 3/2x+9/4-1=-1 | | 1/2(t+7)=29 | | f=14+17x-1+x | | -3/8s=-12 | | 9+2m=27 | | 24timeslog(2x)=60 | | (6+6b^3+2b^4)-(8-4b^3+4b^4)=0 | | r-46=1 | | 10=a-b | | x=3x^2-x-1 | | f(x)=2x+x^2+3(4x)+17 | | 1/9+1/4 | | 10/4y+8/2=2y-2 | | 1/91/4 | | 8-2(x-5)=x+25 | | 2[n]-12=16 | | 3/2x+4/3x=-85/9 | | a=-23 | | 3r^2+7r+12=0 | | -1/3y-66=-11 | | (2/s)*(1/s)*(1/s)*8k |