If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2 + 2r = 4 + r Solving 2 + 2r = 4 + r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-1r' to each side of the equation. 2 + 2r + -1r = 4 + r + -1r Combine like terms: 2r + -1r = 1r 2 + 1r = 4 + r + -1r Combine like terms: r + -1r = 0 2 + 1r = 4 + 0 2 + 1r = 4 Add '-2' to each side of the equation. 2 + -2 + 1r = 4 + -2 Combine like terms: 2 + -2 = 0 0 + 1r = 4 + -2 1r = 4 + -2 Combine like terms: 4 + -2 = 2 1r = 2 Divide each side by '1'. r = 2 Simplifying r = 2
| -82+7k=79 | | 16t^2-208t=0 | | 6(2y-9)-(4y+7)= | | 12a+4=64 | | X=2660-475t | | X=25x | | (w+10)(2w+5)=378 | | 6x+9x-12=0 | | 2[3x-7(x-2)]=1 | | (w+10)(2w-2)=154 | | 2w^2+18w-174=0 | | 24=6+c | | 4(5x1/20) | | Y=6x^2-11x+3 | | 9x-12=132 | | t(dx/dt)-4t^5=x | | -x-6y=2 | | 0.08x^2+2x=6 | | 5x+4=4x-14 | | 6xsquared+18s=0 | | 3(x-4)-8=-5(x-2) | | X*.14=20.9 | | 8-(5x+4)=7x+4 | | 5+4f=5 | | X*.463=297 | | X*.875=21 | | C÷3/7=10 | | 22/12-0.375 | | Y=X^2-2*x | | X*.47=4089 | | 0.00005/0.5=0.5/0.5 | | a*3n= |