If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-2r + 7) + -1(r + -9) = 0 Reorder the terms: (7 + -2r) + -1(r + -9) = 0 Remove parenthesis around (7 + -2r) 7 + -2r + -1(r + -9) = 0 Reorder the terms: 7 + -2r + -1(-9 + r) = 0 7 + -2r + (-9 * -1 + r * -1) = 0 7 + -2r + (9 + -1r) = 0 Reorder the terms: 7 + 9 + -2r + -1r = 0 Combine like terms: 7 + 9 = 16 16 + -2r + -1r = 0 Combine like terms: -2r + -1r = -3r 16 + -3r = 0 Solving 16 + -3r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + -3r = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -3r = 0 + -16 -3r = 0 + -16 Combine like terms: 0 + -16 = -16 -3r = -16 Divide each side by '-3'. r = 5.333333333 Simplifying r = 5.333333333
| 4(x-11)=64 | | 4x+14=9-7x | | 9x+4=1x+13.2 | | 5n-10=7n-15 | | -24=-8w+6(w-7) | | 2y+4x=48 | | 11x=6x-8 | | .4x+.5=.5x-2 | | 6x+2.2=2x+9.2 | | 2x+49+14x=31 | | r-5=21 | | 16x^3+8x^2+1= | | X-0.1=90 | | .16x-9=.4x+6 | | -2b-4-5=1 | | 33-7x=17+9X | | 7x+2.5=5.5+4x | | 13h-12h=20 | | 9x-7=4x+10 | | 13m-12m=16 | | 1.5x+7=-x-8 | | 19+H+H=-13 | | -2[x+3]-x=-x-4[x+2] | | 2w(w+1)=w^2+15 | | 5d-4d=10 | | 39y-57= | | .25x+5=1.25x-7 | | 5x-8+3x+6= | | 3x+1+4=8 | | (4r-2)(5r-6)= | | 3j-4j=14 | | 3(x+3)=3(x+9) |