If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13r + 8 = 12r Reorder the terms: 8 + 13r = 12r Solving 8 + 13r = 12r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-12r' to each side of the equation. 8 + 13r + -12r = 12r + -12r Combine like terms: 13r + -12r = 1r 8 + 1r = 12r + -12r Combine like terms: 12r + -12r = 0 8 + 1r = 0 Add '-8' to each side of the equation. 8 + -8 + 1r = 0 + -8 Combine like terms: 8 + -8 = 0 0 + 1r = 0 + -8 1r = 0 + -8 Combine like terms: 0 + -8 = -8 1r = -8 Divide each side by '1'. r = -8 Simplifying r = -8
| 9x^2+30x-1998=0 | | 2/5y=-4/15 | | 4x^3-4x^2-7x+2=0 | | -3y-2y+5y+4= | | (2m-3)2=-81 | | 15x-24-4x=79 | | 3[x+8]=36 | | -11+(-2)+(-18)= | | 7x-4=4x-35 | | 8x-9=2+3x | | -72=4y+2y-18 | | -9t=27 | | -15v-42=-8v | | (1-2x)/4=(3x-1.5)/(-6) | | d-r=d+ax | | 3(2x-2)-r+3x= | | -21+1g=20 | | 2(x+3)4x=12 | | -27x^3+36x^2-12x=0 | | 5b/7=-50 | | -10-31= | | 4[6x-4(y-3)]= | | 13x-3=2x+74 | | 3/5g=2400 | | 3(5(2/5)-3)=5((2/5)-1) | | 7x+(-4)+(-4x)= | | 2(-9.6+0.4y)-3y=-23 | | 1/2(4x+14)=2(x-7) | | f+-3=9 | | -5=4+y | | 7(x+3)=6(x+3) | | (2n-1)/(4n-4) |