If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(4-2r) = -2(r + 5)
We simplify the equation to the form, which is simple to understand
(4-2r)=-2(r+5)
Remove unnecessary parentheses
4-2r=-2*(r+5)
Reorder the terms in parentheses
4-2r=+(-2r-10)
Remove unnecessary parentheses
+4-2r=-2r-10
We move all terms containing r to the left and all other terms to the right.
-2r+2r=-10-4
We simplify left and right side of the equation.
r=-14
0=-14
The left and right sides are not equal, therefore there is no solution. This equation is invalid.
| -3(-2x-5)/4=5(3x+5)+5/4 | | 1/9(2m-16)=1/3(2m+4) | | 3n-2+7=8 | | -x=-1/2 | | 99+9k=9k+9 | | 2.8=.7x | | 4x+18=26 | | 50-3u=122 | | y+6=6 | | 21+2.50X=4X | | -5m-5=30-6m+10 | | 6(6v+6)+5=-1+6v | | 1.75t=12.25 | | x^5-5x^4-4x^3+36x^2+27x-136=0 | | x^2+14x-74=0 | | x^3-5x^2-2x+24=0 | | x^2(x^2-1)-25(x^2-1)=0 | | 6(3c+2)-10=-4 | | 2-36d=20 | | p^2=2p+99 | | -5m-5=40-6m | | (x-2)(x+2)(x^2+4)= | | 22x=-11 | | 13(8-b)+3.7b=-5.2 | | 5-(6k+1)=2[(5k-3)-(5-2)] | | 12x-3x=90 | | 1/3(n+1)=1/6(3n-5) | | 13w/9=w | | -8x+1=-63 | | 0=x+(-1.4) | | -18-p=6(1+3o) | | -18-6o=6(1+3o) |