If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2r + 4) = 0 Reorder the terms: (4 + 2r) = 0 Remove parenthesis around (4 + 2r) 4 + 2r = 0 Solving 4 + 2r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 2r = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 2r = 0 + -4 2r = 0 + -4 Combine like terms: 0 + -4 = -4 2r = -4 Divide each side by '2'. r = -2 Simplifying r = -2
| 0.3r-0.25=1.4 | | 2(4x+1)-8=-6x+15 | | 4=k(-2) | | -3(-2w-x)-2(-7x-7w)= | | 2x=sqrt(8x) | | (25-32)*5/9 | | 10-4x=9x+18 | | 3(1-6r)=147 | | x^2+1=122 | | 7x+5=2x+40 | | 6+3*(7-3*2)(7-3*2)= | | 9x+33=180 | | 18-5+17=x-5 | | 3/5=×/10 | | 32x^4+47xy-8y^2= | | -25x-17y+6xy-3xy= | | 15w-21=n-14 | | p+12.2=-7.4 | | 4x+10-20-5x= | | -20=4m+6m | | 4(3n-8)=28 | | -5(r+9)=-76 | | 6x+12=6x-6 | | 2(x-6)+7=8(x-8) | | -3w-5(-7+6w)-7x= | | 5(3t-2)=-3(7-1) | | 2w-3=14+2(w-12) | | 7(x-19)=180 | | 34=y+42-5y | | -36x/-42x | | -24-0.125p=375p | | X+4=1+4x |