If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5 + r) + -1(6 + -1r) = 13 Remove parenthesis around (5 + r) 5 + r + -1(6 + -1r) = 13 5 + r + (6 * -1 + -1r * -1) = 13 5 + r + (-6 + 1r) = 13 Reorder the terms: 5 + -6 + r + 1r = 13 Combine like terms: 5 + -6 = -1 -1 + r + 1r = 13 Combine like terms: r + 1r = 2r -1 + 2r = 13 Solving -1 + 2r = 13 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 2r = 13 + 1 Combine like terms: -1 + 1 = 0 0 + 2r = 13 + 1 2r = 13 + 1 Combine like terms: 13 + 1 = 14 2r = 14 Divide each side by '2'. r = 7 Simplifying r = 7
| x^2+4x=14 | | 5x^2-2x=88 | | 2x-9=16-3x | | d^2+2d-8=0 | | C=20(pi) | | n^2-91=6n | | 5.4-3.2x=7.8-4.7x | | 3x^2-19=-3x | | 6r+16-5r=13(r-2)-18 | | r^2=81 | | 48=7s-8 | | 22x-3(x+2)=4-4(x+2) | | 3x-2+4=4 | | 9x+10=72 | | 96-5x=31x+16 | | 2k^2+3k-20=0 | | 12-8x=64-22x | | 2x^3-5x^2-16x-9=0 | | -18-10x=8x+18 | | 7x+1=-13 | | 5x+12=-108-10x | | n^2+n-20=0 | | 9x-7=3x+6 | | -8-6x=10-9x | | X+1+6=2 | | 2x-5=3+4x-8 | | 2m^2-2m-12=0 | | 2y+5+y=1 | | 4+3x=2+2x | | 12x+15=2x+205 | | w*4w= | | a*4b= |