If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2r + 2(r + 2) = 84 Reorder the terms: 2r + 2(2 + r) = 84 2r + (2 * 2 + r * 2) = 84 2r + (4 + 2r) = 84 Reorder the terms: 4 + 2r + 2r = 84 Combine like terms: 2r + 2r = 4r 4 + 4r = 84 Solving 4 + 4r = 84 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 + 4r = 84 + -4 Combine like terms: 4 + -4 = 0 0 + 4r = 84 + -4 4r = 84 + -4 Combine like terms: 84 + -4 = 80 4r = 80 Divide each side by '4'. r = 20 Simplifying r = 20
| 2x+3(x-10)=44 | | 3r+3(r+65)=855 | | -42=-7b | | 5x+5=-5x+5 | | 6n=n+(-20) | | 10z-14=9z+17 | | -22=11(2z+8) | | 8-5x+x=(-16) | | (3x+3+4x)*2=7x-2+7x-2+2x+4 | | -20=2r | | (3x+3+4x)=7x-2+7x-2+2x+4 | | 64x^3-x^5= | | -13=3+a | | X^2-9=4(10) | | -3z+10=z+2 | | (x+2)(x)(3)=297 | | 3(2.4-4)=-12 | | 18+4z=6z+12 | | 6a-3b+2c= | | 4(x+5)=6(x+2.5) | | .45x=x+5.5 | | -3(z-2)=12 | | x=44x | | 60=-12 | | Z+3=7z-21 | | x^3-18x^2+108x-1=0 | | 3(24-4)=-12 | | 5x+3x+y=22 | | 1/2(7x+48)=-1(1/2x-3)+4(x+5) | | p=4x+qx | | 4w+24= | | x+11=5x-45 |