If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2r + -17r + -1(-9r) + -20r + 20r = -10 Remove parenthesis around (-9r) -2r + -17r + -1 * -9r + -20r + 20r = -10 Multiply -1 * -9 -2r + -17r + 9r + -20r + 20r = -10 Combine like terms: -2r + -17r = -19r -19r + 9r + -20r + 20r = -10 Combine like terms: -19r + 9r = -10r -10r + -20r + 20r = -10 Combine like terms: -10r + -20r = -30r -30r + 20r = -10 Combine like terms: -30r + 20r = -10r -10r = -10 Solving -10r = -10 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Divide each side by '-10'. r = 1 Simplifying r = 1
| 6x+1/4+3/7x=907/28 | | -x-2x+8=x | | -8+9x=2+14x | | 28x^2+x-1=0 | | 12x^2y^2+9xy^2-x^2y=0 | | x^2+12x=2 | | -10-y=-5 | | 3x/2=75 | | -1+x-1/6x=-8 | | 27=11p+9 | | -8+9x=2+14 | | 2/3+5/6 | | (d^2)-11d+18=0 | | 9w-7w=8 | | 5x+1/10-6x=-79/10 | | 0.60x-0.20(20+x)=1.40(20) | | (7c+3g)*(7c-3g)=0 | | x(12-5x)=0 | | f(x)=4x^2+5x-6 | | .4x+.6y=50 | | h+2/5-7/10 | | 14-9m=-11m | | 11/6=5/7x+2x-3/7 | | 15z-14z-(-9z)-9z=-2 | | 6-3n+16n=14n | | 8x+2x=20 | | 5+7x-1/4x=145/2 | | 55x=21 | | 0=3x^2-2x+20 | | 24y^2+14y+1=0 | | 1.5(b+2)15=2b-9 | | 2(x^2-10-24)=-80 |