 20. Suppose -18*o + g = -89. Solve 0 = -s - 16 + o for s.
-4
Let v = 388 - 225. Let r = 167 - v. Solve -r*o = 4 + 4 for o.
-2
Let c(v) = v**2 - 18*v - 83. Let p be c(22). Suppose 11*a - 8*a = -p*t + 16, -5*a - 4*t + 18 = 0. Solve 0 = 3*g + a*g + 15 for g.
-3
Let j = 22338 - 22287. Solve 9*i + 30 + j = 0 for i.
-9
Let l(s) = s**3 - 19*s + 39. Let z be l(3). Let g be ((-6)/z)/(-3 - (-234)/81). Solve -g*k - 4 = -4 for k.
0
Let o be -12*(12/(-30))/((-4)/5). Let r be 0*(o/2 - 28/(-8)). Solve 0 = -r*z + z for z.
0
Suppose -462*u + 241*u - 13946 = -240*u. Solve u = 3*w + 710 for w.
8
Let c be -8*((-66)/(-88) + 20/(-16)). Solve c*b + 74 - 94 = 0 for b.
5
Suppose -341 + 14 = -3*g. Let o = 114 - g. Suppose -13*i + o*i = 0. Solve 0*d + 4*d = i for d.
0
Suppose 24 = 5*k - 11. Let i be 6/(-42) - (-1)/k. Suppose 0*o = 4*o, i = -2*j - 5*o. Solve -4*c + 6 + 10 = j for c.
4
Let z be 2/2 + (-4)/(-16)*-4. Suppose z = 162*p - 169*p + 56. Solve n = -3*n - p for n.
-2
Let o(v) = -5*v**2 + 4*v - 3. Let r(q) = 9*q**2 - 7*q + 5. Let b(s) = 5*o(s) + 3*r(s). Let n be b(-1). Let a be 535/321 + 5/(-3). Solve -j - n*j = a for j.
0
Let u be (2/1)/((-6)/21). Let p = -4 - u. Let n be (855/(-81) + 7)/((-13)/(2340/40)). Solve -p*d = d - n for d.
4
Let l(f) = f**2 + 12*f - 8. Let h be l(-13). Suppose -3*o - 63 + 111 = 0. Solve -h*k + o = -k for k.
4
Let h(j) = j + 17. Let f be h(14). Suppose 3*o - 5 = 2*m + 11, 0 = -3*o + 5*m + f. Suppose o*k + 3*k = 5*c + 35, -2*k = 5*c. Solve 6*u - 4 = k*u for u.
4
Let t = 366296 - 366293. Suppose 3*o = -0*o + 12. Suppose u - 10 = -o*u. Solve t - u = -k for k.
-1
Let i(w) = 2*w + 13. Let m be i(-6). Suppose -n = -4*b + 10, -2*b - m + 17 = 5*n. Suppose b*y = 5*z + 6, y + 4*z = 2 - 0. Solve -6*c + 8 = -y*c for c.
2
Let z be -5 + (-5955)/(-9) - 3/(-9). Let g = -644 + z. Solve 7*k - g*k - 30 = 0 for k.
-5
Suppose 4*n + 470 = -5*r, 2*r + 78 + 77 = 5*n. Let s be (-14)/(-10) + 36/r. Solve 2*t - s - 1 = 0 for t.
1
Let m(x) = x**3 + 20*x**2 + 2*x + 60. Let v be m(-20). Suppose 0 = 102*g - 104*g + v. Solve 2 - g = -2*h for h.
4
Let m = 46 - 61. Let f = m - -11. Let i(j) = -j**2 - 5*j. Let d be i(f). Solve 0 = d*n - 2 - 2 for n.
1
Let k be (((-21)/(-1))/((-8)/(-10 - -26)))/(-3). Solve -k*v - 53 = 59 for v.
-8
Suppose -4 + 2 = -d + u, -2*d + 4 = -4*u. Suppose 2*m + 8 = 0, 12 = d*f + 4*m - 3*m. Solve -f - 1 = -3*a for a.
3
Suppose 9*z = 64*z. Solve z = 13*b + 58 + 20 for b.
-6
Suppose 3*d - 6*d = -12. Suppose 30 = 2*m + 56. Let f(k) = -2*k - 24. Let p be f(m). Solve -p*y + 0 = -d for y.
2
Let c = -155 + 161. Suppose -7 = -3*b + 4*m, 4*m = -5*b + c*m + 21. Solve b = 2*r + 11 for r.
-3
Suppose 17*a - 145 = 13*a - 5*q, -3*q + 165 = 5*a. Solve -a*g = 23 + 67 for g.
-3
Suppose 10*p + 8 = 8*p. Let z(l) = -3*l**2 - 10*l + 13. Let u be z(p). Let x be (7 - 2)*6/15. Solve -x*r = -u*r for r.
0
Let z = -340 - -270. Let h be (12/1)/((-588)/z + -8). Solve 0*o = -6*o + h for o.
5
Suppose 0 = 9*p + 55 - 109. Solve -p*o - o = 31*o for o.
0
Suppose -22*k = -18*k - 5*m - 19, -7 = -k - m. Solve -2*i + 16 = k*i for i.
2
Let h = 44 + -19. Let a(r) be the third derivative of r**5/60 + r**4/6 - 41*r**3/6 - 3*r**2 + 5*r. Let n be a(5). Solve 0 = -n*v + 5 - h for v.
-5
Suppose 3*n + 6 = -3*a, 3*n + 2*a + 1 = -0. Suppose 2*q + 76 = -2*o, -n*o = 5*q + o + 193. Let f = q - -46. Solve -1 - 19 = -f*t for t.
4
Let y = -632 - -726. Let o = y - 91. Solve 0 = 2*w - o + 11 for w.
-4
Let l(n) be the first derivative of -n**2 + 75*n + 72. Let v be l(26). Solve -6*u - v - 7 = 0 for u.
-5
Suppose -61*l + 75*l = 14. Suppose 3*a - 2*j = 5*a + 10, 0 = a + 3*j + 15. Let v be l - -1 - (a + (-4 - -2)). Solve v*g = -0*g + 8 for g.
2
Let t be (-2)/12 + ((-11590)/60)/(-19). Suppose t - 24 = -7*l. Solve p = -0*p - l*p for p.
0
Suppose 2*j = -2 + 4, r + 3*j - 17 = 0. Let m be (-479)/(-10) + 30/300 - -3. Solve -m = r*q - 9 for q.
-3
Let g = -351 + 646. Solve -66*h + 7*h = -g for h.
5
Let u = -810 - -810. Solve u = 14*q + 306 - 236 for q.
-5
Suppose -c + 5*i + 41 = 1, 2*i = -3*c + 35. Let s(n) = n**2 - 13*n - 25. Let d be s(c). Solve -d*h - h = -6 for h.
1
Suppose 37*t - 300 = 27*t. Suppose 6*c - 156 = -t. Solve n + 22 = c for n.
-1
Let s(a) = a**3 + 6*a**2 + 5*a + 4. Let m be s(-5). Suppose -4 = -3*r + u, -r + u + 9 = 7. Solve 0 = 3*y + r - m for y.
1
Let x = 10530 - 9519. Solve 1013*z = x*z + 2 for z.
1
Let j = 414 + -411. Suppose -124 + 106 = -j*p. Solve -z = p*z - 35 for z.
5
Let c = 20 + -14. Suppose -4*y - 1198 = -5*n, -y = n - 4*n + 723. Let l = -222 + n. Solve -2*v - l = -c*v for v.
5
Let z be (34/119*-7)/(4/(-18)). Solve 0 = z*b + 5 + 4 for b.
-1
Suppose 3*q = a - 15, -a - 3*q - 4 + 1 = 0. Suppose -87*k + 182 - 346 = -2687. Solve 11 = a*j + k for j.
-3
Let h(w) = -w**3 - 11*w**2 + 53*w + 498. Let n be h(-12). Solve -38*v - 6 = -n for v.
0
Let b be (((-22)/110)/((-3)/18))/(6/70). Solve -b*y = -1 + 1 for y.
0
Suppose 9*x = -3*x - 0*x. Solve x = 51*c - 180 - 126 for c.
6
Let a be 4/(-14) + 4/14. Let u be -9 + (1/(-9) - 15478/(-1278)). Solve -u*y + 3 = -a*y for y.
1
Let a(s) = s**3 - 8*s**2 + 12*s. Let m be a(6). Suppose 8*z - 35*z = m. Solve -2*h + 5 - 3 = z for h.
1
Let s = 0 - -2. Let m = -130 - -134. Suppose 43*c = 38*c + 2*v + 72, 5*c + 5*v = 65. Solve s*z = -m + c for z.
5
Let d(h) be the second derivative of -h**4/12 - h**3/6 + 141*h**2/2 + 74*h. Let y be d(11). Suppose -2*b = -0*b - 10. Solve b*v + y = 8*v for v.
3
Suppose 320*p - 12 = 316*p. Solve -14*k - 39 = p for k.
-3
Let b be (14/4)/((-105)/(-50) + -2). Let d = b - 32. Solve -2 = d*k + 7 for k.
-3
Let s be -5*(-13)/((-260)/(-24)). Suppose -3*v = -3*u + 3, 0 = -5*v - 4*u + s - 2. Suppose 6*y - 3*y = v. Solve -5*h + 6*h + 3 = y for h.
-3
Let d(j) = j**2 + 14*j + 8. Let i be d(-18). Let v = i + -80. Let a be (-15)/10*(v - 2). Solve -q = -a + 4 for q.
-1
Let a be 0*((-42)/(-12))/7 - -105. Suppose 106*s = a*s + 16. Solve -14*v = -s*v + 4 for v.
2
Let j = -348 + 355. Suppose 3*z + 24 = j*z + 2*u, -12 = z - 4*u. Solve -2*t + z*t = -5*t for t.
0
Let j be (-120)/70 + -3*6/63. Let m(g) = 14*g**2 + 25*g - 1. Let h be m(j). Solve h*q + 2*q = 0 for q.
0
Suppose 4*i = 12, 4*i - 54 = -2*r - 20. Solve -r*m - 38 - 6 = 0 for m.
-4
Let r = 670 + -660. Solve -r*g = -3*g - 7 for g.
1
Suppose -558*z = -562*z. Let l be -5*3/(-3 + z/1). Solve l = 3*q - 4*q for q.
-5
Let b be 50/(-525)*12 + (-352)/(-14). Solve -497 = b*h + 47*h for h.
-7
Let d = -522 + 529. Solve -d*h - 106 = -71 for h.
-5
Suppose -2*o + 11 = 3. Suppose 3*i - 4*b + o = 4*i, 2*b = -2*i + 8. Suppose -13*h = 23*h - 288. Solve -i*p + 8 = -h for p.
4
Let t = 3397 + -3381. Solve t*o - 4*o = 24 for o.
2
Let x(s) = -2*s - 13. Let b be x(-9). Suppose 8*w = -2*w + 420. Let d be (-4)/w - 264/(-126). Solve -d*z + 3 = b for z.
-1
Suppose -h - 19 = 4*j, 11*j + 4*h = 14*j. Let s be (-1 - 5/j)*(91 - 87). Solve -3*o + 13 = s for o.
4
Let l(w) = -9*w - 71. Let m be l(-9). Let z(k) = -3*k - 1. Let c be z(3). Let u(p) = -p - 10. Let g be u(c). Solve 5*x = -g*x - m for x.
-2
Suppose 4*m = -3*y + 5, 0 = -3*m + 5*m - y - 15. Suppose -v = -12 + m. Suppose 0 = -v*g + 14*g - 21. Solve -h = -g*h + 6 for h.
3
Suppose -3*i = 5*v + 30, -15 = 3*v - 5*i + 37. Let r(g) = -g**2 - 2*g - 6. Let l be r(-12). Let h be (-1)/v + (-742)/l. Solve -4 = -2*m + h for m.
5
Suppose 0 = 3*y - 5*i - 287 - 114, -416 = -3*y + 2*i. Suppose -586 = 4*h + 5*r, -y = h - 4*r + 3*r. Let x = -140 - h. Solve -w = x*w for w.
0
Let u = 29 - -79. Suppose -2*f = 10*f - u. Solve 11 = 2*c + f for c.
1
Let z be 748/(-36) + 6/(-27) - -5. Let q be (-20)/z + (-60)/(-16). Solve 0 = -q*m - 27 + 52 for m.
5
Let s be 2/4 + (-19565)/(-602). Solve s - 3 = 6*z for z.
5
Let n be 0 + 5027/99*9. Solve 14 = -n*b + 450*b for b.
-2
Let q be (0 - -1)*(488 + -63). Let j = 428 - q. Solve j + 2 = -w for w.
-5
Let z(t) = 2*t - 53. Let q be z(29). Let y = 1768 - 1764. Solve q*g = y*g for g.
0
Suppose -4*o - 8*f + 11*f + 53 = 0, 0 = -6*o + 2*f + 72. Solve 29*z - 69 + o = 0 for z.
2
Suppose -318 + 715 = 146*d - 625. Solve -d - 11 = -18*c for c.
1
Let c = -9429 - -9489. Solve -47*g + 77*g - c = 0 for g.
2
Suppose o - 13*o = -180. Suppose 2*l = 5*j - 20, 3*j - 10 = l + 2. Solve -j*u + o = u for u.
3
Let n(u) = -8*u**2 + 81*u + 2. Let j be n(11). Let x be 60/j*(2 + -7). Solve 2*m = x