28. Solve 6 = u*n - 3*o, -n - 3 = -5*o - 13 for n.
0
Let l(s) = s**2 + 5*s + 3. Let c be l(-5). Suppose 4*j + c*j = 21. Suppose -j*a + 4*i = -0*a - 12, -5*i = -a + 15. Solve a*v = -v - 3*w - 10, 0 = 3*w + 6 for v.
-4
Let m = 28 - 10. Let b = -15 + m. Suppose 2*t - 4*t = -4*t. Solve -2*s - b*l - 22 = -0, t = -2*s - l - 14 for s.
-5
Let b(m) = -4*m**3 - 73*m**2 - 19*m - 14. Let d be b(-18). Solve -1 = d*q + 3*f - 9, 5*q + 4*f - 10 = 0 for q.
2
Suppose -3*r + 27 = -3*y, 30*y - 25*y + 5*r = 45. Solve 5*z + x = -y*z, -5*z + 2*x + 15 = 0 for z.
1
Let w = 21193 - 21193. Solve -3*l + 5*m + 10 = w, -l - 4*l + 5*m + 20 = 0 for l.
5
Let r(y) = -y**3 - 4*y - 11. Let p(m) = -2*m**2 - 2. Let k be p(0). Let x be r(k). Let a be 15 + (-1)/(-1)*-1. Solve -a = -d - x*v, d = 6*d + v - 22 for d.
4
Let v be 11 + -2 + (-4)/2. Let x be 16/(-3)*3*18/(-8). Suppose -18 + x = 9*j. Solve 0*i - 4*t = i + v, t + 13 = j*i for i.
5
Suppose -62*t = -280 - 92. Solve 2*i - 2*n + 2 - t = 0, 3*i + 2*n = 21 for i.
5
Let j(o) = -2*o**3 - 2*o**2 + 4*o + 3. Let z be j(-2). Suppose a = -x + 22 + z, -4*x - 2*a + 90 = 0. Solve 0 = -5*u - x, 3*h = -0*h + 3*u - 3 for h.
-5
Let a be 0 - (-84)/18 - 2/3. Let r(u) = u**3 + 23*u**2 + 3*u - 6. Let f be r(-23). Let h = f + 78. Solve 4*v - g - 12 = 0, a*v + 1 = h*g + 13 for v.
3
Let i be 57/(-6) - 7/14. Let x be (4 - 2)*i/(-4). Solve 0 = x*f - 25, 3*d + 10 = 8*d - 3*f for d.
5
Let s(f) = 44*f + 4426. Let j be s(-99). Solve -3*g + 2*l - 6 = 0, 2*l + j = -3*g + 64 for g.
-2
Suppose 4678*r - 4666*r = 156. Solve 0 = b + 14*z - r*z - 1, z = 4*b - 24 for b.
5
Suppose -206 = -4*p + 190. Let y = 101 - p. Solve -y*i = -8, -3*q - q + 3*i + 4 = 0 for q.
4
Let k = 0 - -6. Suppose -10*a + 7 = -33. Suppose -a*z - 40 = -k*z. Solve 3*c + z = n, -9 - 1 = -2*n for c.
-5
Suppose 3*i - 4*g = 1930 - 339, i + 2*g = 517. Let j = i + -520. Solve -5 - j = 2*z - 4*k, z + 9 = 3*k for z.
3
Let h be -4*(-2)/(-72) + 260/(-9). Let v(d) = 3*d**2 + 88*d + 31. Let j be v(h). Solve 5*f = 2*c + 31, 5*f - 37 = 2*c + j*c for c.
-3
Let o = -4004 - -4029. Solve -4*h + 3*h + o = 5*w, -3*h = -4*w + 20 for h.
0
Let b be (56/(-10) - -3) + (-2)/5. Suppose o - 55 = 6*o. Let c = b - o. Solve 1 - c = 2*k + 3*u, 3*k = u - 16 for k.
-5
Let c = -41843 + 41843. Let s(q) = -2*q - 6. Let o be s(-4). Solve y - 4*y - o*d - 18 = c, 3*y - 4*d = 0 for y.
-4
Suppose 315*x = 316*x - 2. Suppose -70 = -5*i + 2*d, x*i + 3*i - 95 = -3*d. Solve 3*l - 6 = 0, -2*l = -6*k + 3*k - i for k.
-4
Suppose 13*g - 12*g - 50 = 0. Let n = g + -48. Suppose 4*u + 4*q - 30 = n*q, 2*u + 3*q = 25. Solve -u*m = 2*l - 13, 3*l + 2*m + 2*m - 9 = 0 for l.
-1
Let d be (-8)/(-2) - (-1 + 0/(-1)). Let g be 3/3*(10 - 2*-1). Let f be g/16 - 5/(-4). Solve -d*o - 23 = -2*j, -3*j = -f*j + 3*o + 5 for j.
4
Suppose 489*j - 694 - 1353 = -91. Solve j*z = 4*f + 4, -59*f + 56*f = -4*z + 6 for f.
2
Let u = 179 + -114. Suppose 0 = -2*r - 101 - 29. Let w = r + u. Solve 0*y + 4*y + 4 = w, -2*v - 4*y = -6 for v.
5
Suppose 4*i - 34 = -k, 28*k - 3*i + 30 = 29*k. Let r be (-3 - -3 - -2) + (k - 16). Suppose 5*s - 15 = -0. Solve -8*a + s = -3*a + r*o, -15 = 5*o for a.
3
Let z be (1 + ((-128)/4 - -3))/(-2). Let x be z/42*(-2 - -50). Solve -2*l - 5*q + x = 0, -q = 3*l + 3 - 14 for l.
3
Let q be ((3 - 0) + (-400)/128)/((-3)/48). Solve -5*a = -2*n - 7, 2*a - q*n + 25 = 23 for a.
3
Suppose 808 = -624*g + 632*g. Suppose -k + 5*k + 2*z - 324 = 0, 0 = -2*k - 4*z + 150. Let o = g - k. Solve 2*r + 14 = -0*r - 3*d, -d = -5*r - o for r.
-4
Let b(j) = 14*j + 72. Let o be b(-5). Suppose -4*c = 2*w - 63 + 17, -o*c - 4 = 0. Solve -s - 3*y = -8*y - w, 2*y = 5*s - 20 for s.
2
Let q = -107 - -110. Let b be (-5)/(10/(-6)) - 157. Let n be 3 - ((-20)/(-11) - 28/b). Solve 0 = q*v + 9, 0 = 3*d - 5*v - 2 - n for d.
-4
Suppose 0 = 12*g - 10*g. Suppose -3*k - 2*f + 15 = 0, -k + 9 = -g*k + 2*f. Suppose -k = -5*d + 7. Solve -2 = -d*b, 2*b + 3 = -4*o - 3*b for o.
-2
Suppose 0 = 2048*d - 2056*d + 88. Solve -4*j = 3*s - 8, 0 = 16*s - d*s + 20 for j.
5
Suppose -4*d - 2*n = -180, -4*n - 75 = 3*d - 205. Let s = d + -44. Solve -2*z + 14 = 4*b, 0 = 2*z - b - s*b for z.
3
Let u be ((2/(-6))/(450/(-600)))/(1/9). Solve -4*p - 6 - 2 = 2*l, -u*p = -l - 4 for l.
-4
Let v(h) = -h**2 - 94*h - 607. Let o be v(-87). Solve 0 = 2*j - 3*x + o, -4*j + 2*x + 4 = 16 for j.
-4
Suppose 3*h - 5*t - 69 = 0, -4*h + 38 + 19 = 5*t. Let g(r) = 4*r**2 - 76*r + 74. Let d be g(h). Solve 2*z = 4*m + 4, -d = z - 5*z + 5*m for z.
-2
Let w be (-8)/(-30)*(-31)/(930/(-225)). Solve 0 = -w*h - v - 8, -5*h - 16 - 6 = 3*v for h.
-2
Let y be 0 - (2 - 9 - -5). Suppose -2*j + 2*w - 5*w = 0, 4*w = -2*j - y. Solve -5*c + 0*k + j*k + 22 = 0, 4*c - 21 = -k for c.
5
Suppose -4*o - 4*h = 12, -3*h - 2 = 5*o + 3. Suppose -v + 4*m = -3, 4*v + 4*m + o = 14. Solve 2*f = -2*a + a + 6, v*a = 5*f - 26 for f.
4
Let r be (66/(-18) - -4)/((-1)/(-15)). Suppose -3*t = -5*t + 24. Let n be t/(-8) + 3/2. Solve -2*v - h + 5 = 0, 3*v + 2*h = -n*v + r for v.
5
Let n be (14 + 20/5)*-6. Let c = 108 + n. Solve 7 = m - 2*y, -5*m = -c*m - y - 8 for m.
1
Suppose 67*n = -70*n + 1096. Solve f + n = 3*l, 0 = 2*l - 9*f + 8*f - 7 for l.
1
Let j = -39 + -79. Let r = -111 - j. Solve 2*w - 3*g = 1 + r, 5*w - 5*g = 15 for w.
1
Let u be ((-3)/12)/(65/(-260)). Solve -2*r + u = 3*s, r - 4*r + 2 = 5*s for s.
1
Let d be ((-6912)/(-40))/(-6)*15/(-3). Let o = -144 + d. Solve o = 5*x - 5*p - 30, 0 = -p - 1 - 0 for x.
5
Let v be (-36)/(-15) + 2/(-5). Suppose -g + v = -0. Let w(f) = 89*f - 708. Let l be w(8). Solve -n + g*n = -5*k - 2, -13 = k - l*n for k.
-1
Let w = -2828 + 2830. Solve 4*z = -0*k + w*k + 16, 22 = 5*z - 3*k for z.
2
Let m = -4 - -6. Suppose 15 = 3*c + m*c. Suppose r - 12 = -c*r. Solve 0 = r*p - 5*n + 8, 0 = -n + 5 - 1 for p.
4
Let t be 105/70*4/6. Let l be (t/(-2))/1*0*1. Solve 5*s = 3*d - 2*d - 12, l = -s - 4*d - 15 for s.
-3
Suppose -30*j - 36 = -756. Let h be (6/(-9))/(-1*4/j). Solve -h*o - 3 = -a, 5*o - 5*a + 4 = 19 for o.
-2
Suppose 30*d + 56 = 2*n + 32*d, 0 = 4*n + d - 109. Solve -5*f - n = -2*a, -9 = 17*f - 14*f for a.
6
Let f be (6 - 45/25) + 4/5. Suppose -f = 101*t - 102*t. Solve 4*o - 3*l = 26, -4*o - 3*l + 19 - t = 0 for o.
5
Let a(b) = -2*b**2 - 9*b + 114. Let z be a(-10). Solve z*p - 27 = 2*n - 49, n = p + 8 for p.
-3
Let i be (-43)/3*3*4. Let y = i - -175. Solve 0 = -3*v + y*u - 12, 9 + 10 = -4*v + u for v.
-5
Suppose -3*n + 31 + 5 = 0. Suppose 267 = 3*m + 261. Let v = n + m. Solve -o - 4 = -5*o + 3*k, 0 = o + 3*k + v for o.
-2
Let f(m) = 2*m**2 + 120*m - 788. Let q be f(-66). Solve q*j + 14*k - 11*k - 19 = 0, -4*k - 8 = -3*j for j.
4
Let s = -61 + -399. Let p = -456 - s. Solve 2*o = -o + 5*c - p, -4*o + 3*c + 2 = 0 for o.
2
Let h be 6/2 - (-2 + 1). Let p be 0/1 - (1 - 26). Suppose -17*z = -30*z - 14*z + 675. Solve -5*f - h*c = -p, z = -c + 6*c for f.
1
Suppose -416*q = -423*q + 14. Suppose -3*y - q*w = -0*y - 13, 3 = -2*y + w. Solve -5*f - 4*g = 14, f = g - 0 - y for f.
-2
Let i(s) = 8*s**2 - 42*s**3 - 39*s**3 - 16*s - 30*s**3 + 110*s**3. Let z be i(4). Solve b - 17 = -3*u, z = -4*u + 4*b + 5 + 7 for u.
5
Let y be (490/(-28))/(2/(-4)). Let u(c) = 3*c**3 - c**2. Let d be u(1). Let j be (d - 2)/(-1) + 2. Solve 2*t + 5*v + y = 0, 3*t - j*v - v = 0 for t.
-5
Let y(b) = -29 - 26 - 22*b - 67*b - 27*b**2 + b**3 + 27. Let o be y(30). Solve -z = -3*z - 5*g + 19, 3*g - 5 = o*z for z.
2
Let n = -283 - -308. Suppose 34 = 8*v - 6. Suppose -v*f + 3*x + 131 = 0, -2*f + 42 = x + 3*x. Solve -2*o + n = -6*o + g, 5*g = f for o.
-5
Let j be 226/(-1)*(-9 - 180/(-24)). Let n = -335 + j. Solve n*d = -2*p - 16, 2*d + 2*d = -5*p - 16 for p.
0
Suppose -4*q + 5*l - 2*l + 1150 = 0, 0 = 3*q - 5*l - 857. Let b = 295 - q. Solve j = -2*h + 2, -j - 2*h + b*h + 8 = 0 for j.
4
Let t be -3*((-40)/(-36)*3 + -3). Suppose 23 - 7 = -4*l. Let i be (l - 0)/(-2 - t - 0). Solve i*p = -5*s - 33, 24 = -0*p - 2*p - 4*s for p.
-2
Suppose 22*y - 22*y = 15*y - 75. Solve 14 = 2*g + 4*m, -y*g - 21 = -4*m - 14 for g.
1
Let a be 6/(-4)*(-20 + -8)*7/14. Solve 0 = 3*t - 38*l + 35*l + a, 2*l = 4*t + 18 for t.
-2
Suppose 4*u - 96 = -4*j, 691*j - 695*j - 2*u = -106. Solve 6*q - q - 3*k - j = 0, -3*q + 6 = 2*k for q.
4
Let b be ((-6800)/(-15))/((-1 - -2)/(-3)). Let g be (-1)/(b/(-455) + -3). Let a = g + -7