If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9 + -1(r + 2) = 3(r + 5) Reorder the terms: 9 + -1(2 + r) = 3(r + 5) 9 + (2 * -1 + r * -1) = 3(r + 5) 9 + (-2 + -1r) = 3(r + 5) Combine like terms: 9 + -2 = 7 7 + -1r = 3(r + 5) Reorder the terms: 7 + -1r = 3(5 + r) 7 + -1r = (5 * 3 + r * 3) 7 + -1r = (15 + 3r) Solving 7 + -1r = 15 + 3r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-3r' to each side of the equation. 7 + -1r + -3r = 15 + 3r + -3r Combine like terms: -1r + -3r = -4r 7 + -4r = 15 + 3r + -3r Combine like terms: 3r + -3r = 0 7 + -4r = 15 + 0 7 + -4r = 15 Add '-7' to each side of the equation. 7 + -7 + -4r = 15 + -7 Combine like terms: 7 + -7 = 0 0 + -4r = 15 + -7 -4r = 15 + -7 Combine like terms: 15 + -7 = 8 -4r = 8 Divide each side by '-4'. r = -2 Simplifying r = -2
| 15j+-28j+11j-12j=42 | | -6x+3x+19-11x= | | 5/x+3=4/x-2 | | 0.03*x+500.00=0.05*x | | 29k+10k-36k=33 | | -8(x+2)+5(3x-7)=6(x-3)+13 | | 1=8x+5(x+2) | | 12=6x+3 | | 3y+14=8x-76 | | 7x-13=5x+5 | | -8(z+2)+5(3x-7)=6(x-3)+13 | | 23n-16n+12=19 | | 174=35(5n) | | 3x+9+2x-6-6x=4x-2+2x-30 | | 25j+5j+j-23j-7j=49 | | 3f-9f+(f-6)+(3f-9)=60 | | f(x+5)=x^2+5x+7 | | 17+5r=24r-40+6 | | 4x-2x+3=2x+3 | | 8u-4u-4u+u=12 | | 4x+2[4-2(x+12)]=2x-4 | | 5x+-2=23 | | 11(-3n+10)=-8(7n-4)+10n | | (2t-5)62=25 | | 9n+10(6+n)= | | 17+5r=24r-46 | | d-d+4d-d+2=20 | | 17+5r=-8(3r-5)+6 | | R-3r=8+5r | | 2n-2+3=-5 | | -14j-11j+16j+-9j+16j=14 | | 15x^2-41x+28=0 |