If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (r + 6) + (-1r + 2) = 0 Reorder the terms: (6 + r) + (-1r + 2) = 0 Remove parenthesis around (6 + r) 6 + r + (-1r + 2) = 0 Reorder the terms: 6 + r + (2 + -1r) = 0 Remove parenthesis around (2 + -1r) 6 + r + 2 + -1r = 0 Reorder the terms: 6 + 2 + r + -1r = 0 Combine like terms: 6 + 2 = 8 8 + r + -1r = 0 Combine like terms: r + -1r = 0 8 + 0 = 0 8 = 0 Solving 8 = 0 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| 150x-x^2=10000 | | 6(x+7)=5(x-8)+x | | 8(x+2)+2=8x+7 | | 4w+12=4 | | F(x)=cos(x)-2tan(x) | | a=p+b-4 | | 2x=7.45(2-x) | | y=x^3-5x^2+x+15 | | 3(x-5)=5(x+8) | | -4/5-2/9 | | (5v+7)(6+v)=0 | | K^2-5k= | | (4x+5)(7x-1)= | | (2477)^1/3 | | X^2+4x+3=8 | | 2b-6=x^2 | | 10d-15+6d=25 | | 2x-7+X+25+3x+12=180 | | 32x*50=4800 | | -17y=51 | | x^3+-13x^2+40x=0 | | 93-11x=7x-51 | | 18m^2-3m-36=0 | | x+x+67.6=13881 | | (x-3)(x+3)=7 | | 0.3(400-2.3x)=3.7(3x-5000) | | 20x^2+1=8x | | 10x-4x+2=10 | | 10x-4x=10 | | 4-2cos(a)+cos^2(a)-9cos(2a)=0 | | 3x-5+x+5=80 | | 2x-34=4 |