If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-1/2=11r/2+3(-5r/2+3/2)
We simplify the equation to the form, which is simple to understand
-1/2=11r/2+3(-5r/2+3/2)
Simplifying:
-0.5=11r/2+3*(-5r/2+3/2)
Simplifying:
-0.5=+5.5r+3*(-5r/2+3/2)
Simplifying:
-0.5=+5.5r+3*(-2.5r+3/2)
Simplifying:
-0.5=+5.5r+3*(-2.5r+1.5)
Reorder the terms in parentheses
-0.5=+5.5r+(-7.5r+4.5)
Remove unnecessary parentheses
-0.5=+5.5r-7.5r+4.5
We move all terms containing r to the left and all other terms to the right.
-5.5r+7.5r=+4.5 + 0.5
We simplify left and right side of the equation.
+2r=+5
We divide both sides of the equation by 2 to get r.
r=2.5
| x(10+x)=6(16+x) | | 6x+8=72-2 | | 13.8=-9.4r+3.7(2r+4) | | 4x-8+7x=2x+10 | | -z+2(-1/5+3z/2)=-37/5 | | 4x-3+2x-1=0 | | 10c^2-33cr+20r^2= | | 7a/5+2/5(1-5a)=37/5-13a/5 | | -4y/3-1/3(2+y)=-23/3-26y/3 | | x^2/(0.47-x)=5.7*10^-10 | | (3x^2)/4=27 | | 2(3x-2)=2(x-1) | | 4(x+1)+5=6(x-1)+x | | 2x-8=x+5 | | 1.5=2.5z-(3z-4) | | 44/5+2p=-1/5(10p-4) | | 3x-2(1+x)+3=x+1 | | 9k+6=5k+12 | | 7+7/7+7(7)-7 | | p-10/7=-10/3 | | 0-6x=4x+21 | | .461x=4 | | 26x=12 | | 49r^2+42rs-112s^2= | | -x-x=0 | | 0.03571428571*x=4 | | -21x^2-117x+54= | | f(10)=10x+1 | | e^2x-8x+41=1 | | 8x+19=9x+4 | | 1/2(2x-10)=8 | | r^4+16r^2+15= |