If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying r + -2 = 3r Reorder the terms: -2 + r = 3r Solving -2 + r = 3r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-3r' to each side of the equation. -2 + r + -3r = 3r + -3r Combine like terms: r + -3r = -2r -2 + -2r = 3r + -3r Combine like terms: 3r + -3r = 0 -2 + -2r = 0 Add '2' to each side of the equation. -2 + 2 + -2r = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -2r = 0 + 2 -2r = 0 + 2 Combine like terms: 0 + 2 = 2 -2r = 2 Divide each side by '-2'. r = -1 Simplifying r = -1
| 8.34x+100=69.5556+10x | | 2x-3(1)=15 | | 8b-2-7b=6+5b | | 2x-3(0)=15 | | 3(x-5)-12=2(x-6)+3 | | 2x-3(-3)=15 | | 2w-7=94 | | 12x=8x+24 | | 2a=8b | | (5z-4)/2+6=-1 | | x+8=-x-6 | | 0+x=2 | | -2+x=2 | | 3(x-3)-12=2(x-6)+9 | | 8x-3=-16+1+7x+5 | | 3y+6=11y+21 | | X-2=-2x-2 | | 4.6(x-1)=-0.4x+35.4 | | 4050+78(150)=96(150) | | Y=0.75x+4.26 | | 5b-3d=c | | 6(3x-8)=24x | | 4.7(x-1)=-0.3x+35.3 | | 9x=4x+5 | | -6n-7n=11+1+2n+3 | | 14+3x=40 | | -9+3n=1-2n | | 3x+6=.12 | | -4=8(2-y)-12 | | K+2=-14 | | .5(6s+12)=-10 | | p+19=31 |