If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 30r = -840 Solving 30r = -840 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Divide each side by '30'. r = -28 Simplifying r = -28
| -5=m-14 | | 3=3+3n-5n^2 | | 3x+6=3x-2 | | (2/x-2)-(2x/3)=(x-3/3) | | F3/4=5/12 | | (X+4)squared-2x-5=(x-1)squared | | Y/10-4=2 | | 2(x+1)=4(2-x) | | 5ln(x+2.8)=8 | | 2(x+1)=(2-x) | | 104=6x+2 | | 8p^2-43p=30 | | 11a+11=10 | | 5(7)-(7+3)=7+2(7+2) | | 2x-7=-7x-52 | | 16x^2+24x-135=0 | | 20209457-74786-6446437896-64646436346346= | | 950(431-y)+800y=403600 | | s(6-t)+7(s+1)= | | 16x^3+24x^2-135x+100=0 | | 4.9+9.7= | | (15+6)t=81 | | 7xy=29 | | 9=x+11 | | 4x+46=x | | -12m+4=10 | | 18n^2-114n=-120 | | 6w^2+9=-141 | | 650(440-y)+1000y=321000 | | 3/4•x=5/12 | | X-4+27=43 | | 294x+15=8x+3 |