If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8r + -3r + -7 = 12 Reorder the terms: -7 + 8r + -3r = 12 Combine like terms: 8r + -3r = 5r -7 + 5r = 12 Solving -7 + 5r = 12 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + 5r = 12 + 7 Combine like terms: -7 + 7 = 0 0 + 5r = 12 + 7 5r = 12 + 7 Combine like terms: 12 + 7 = 19 5r = 19 Divide each side by '5'. r = 3.8 Simplifying r = 3.8
| x^2-8x-1=19 | | 2x^2+xy-2x+3y=8 | | 12+[5-(9+2x)]=98 | | 4x+5y-32y=6 | | 6r-25=-24+5r | | 6n^2-180=6n | | 6n^2-6n-180=0 | | 7x+6-5x=2 | | A=3000(1+0.9)35 | | -7x-10+9x-19=-4 | | 9x-9+5x=8x-3 | | 5xy=0 | | 7x+9+3x=6x-3 | | 5x*7=0 | | 5x^2-5x=4x-5x^2-2 | | 9x-2=8x-8 | | 16(x+2)=2(x-1) | | 34+3x(6)=x | | x^3-7x^2-24x+10=0 | | -x^3+7x^2-24x+10=0 | | -7x-3=-8x-9 | | 4x=7x-8 | | -x^3+7x^2-24x-10=0 | | 8x-3+4x=7x-9 | | -(5x-7)=49 | | -5x-7=49 | | 5x-7=49 | | 13x=1/4x | | -r+5=-12 | | -26=-3a+10 | | 20*60= | | -2(6-9q)= |