If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2500r+2500(4r)=250
We move all terms to the left:
2500r+2500(4r)-(250)=0
We add all the numbers together, and all the variables
27504r-250=0
We move all terms containing r to the left, all other terms to the right
27504r=250
r=250/27504
r=125/13752
| 8(7t+1)-13=(t+4) | | 3x+6=5x-21 | | 65=2(5+2p)+5(p+2) | | f=f−1(8) | | -64=4(7+4n)+6(6+8n) | | -7(6+3m)+8=-118 | | 2-2x3+3=x | | 5-17+8=6+x-3 | | 10x+7=x | | -3(n-5)-(3n-7)=-4+(4n-2) | | -4(r-2)-(-8-3r)=8 | | 17x-7=x | | 3x-5(x-5)=-2+4x-15 | | -(2v-4)-(4v-6)=22 | | -8(b-7)=104 | | 1/2r−3=3(4−3/2r) | | 2+23.5x-4.9x^2=0 | | 8/5+3/5x=57/20+7/4x+1/4 | | 1+t/9=4 | | 2x2+12x+56=0 | | 150m-75m+53,625=56,375-200m | | -6+(5r+5)=-4(-7r+5) | | 3(x-8)-9(x+2)=-4(x+2) | | 189=7(6x+3) | | -4(t-4)+6=7t-7 | | 90-3=x+5 | | 15.50h-100-289=776.50 | | 5n+9=6n- | | -4(7r-4)=184 | | 3(-7x-2)+5(2x+5)=63 | | 5=3=4d | | (2/3z+2/9)(2/3z+2/9)=0 |