= 0 for a.
0
Suppose -140*c + 27 = -113. Let k(r) = -r**2 + 2*r + 3. Let i be k(3). Solve -h + u + c = h, i = -h - 3*u + 4 for h.
1
Let a be (24/(-10))/(7 + 1671/(-240)). Let o = 124 + a. Suppose 0 = -5*r - 3*x + 83, -4*r + o = -7*x + 3*x. Solve f = -2*f + b - r, -4*f = b + 19 for f.
-5
Let u be 600/(-2100) + ((-23)/(-7) - -2). Solve u*a - 2*r + 3 = 0, -4*a - 12*r + 15*r = 8 for a.
1
Suppose 4*t = -70*l + 71*l + 10, 4*l - 4 = 5*t. Solve -11*w - 12 = -8*w, -2*o - w = t for o.
0
Let p be (0 + 4)/(482/2169 - (-14)/18). Solve -x + 30 = 2*b + 33, 2 = 2*b - p*x for b.
-1
Let u(r) = r**3 + 3*r**2 + 3*r + 3. Let y be u(-2). Suppose -2*q + 3 = -y. Let v = 230 - 230. Solve -2*o - 3*h + 23 = v, 0*h = -q*o + 3*h - 7 for o.
4
Let s = -4 + 7. Suppose -4*u = 16*y - 11*y - 114, -2*y + 36 = 4*u. Suppose -2*g - y = -30. Solve i - 10 = -g*z, -z - s*i = -2*z - 2 for z.
4
Let l = -2337 - -2341. Solve 3*g = -12, -4*w - l*g - 11 = -9*w for w.
-1
Suppose 20*k = 19*k + 2*j + 424, -k + 429 = -j. Let d = 438 - k. Solve 19 = g - 4*c, -d*g + 6 = c - 2 for g.
3
Suppose -j + 9*j + 7*j - 210 = 0. Solve g - 4 = b, 37*b = 32*b - g - j for b.
-3
Suppose 2*a = 59*p - 56*p + 12, -4*p - 16 = -2*a. Solve 26*r - 31*r - i - 1 = a, 4*i + 4 = 0 for r.
0
Suppose -138*c + 150*c = 48. Solve 2*m + 23 = -4*o + 5, c*o + 3 = m for m.
-5
Let n(o) = -8 + o - 2*o - 2 + 8. Let u be n(-3). Suppose -u + 34 = 11*p. Solve j + 10 = -j - 2*d, p*d + 9 = 0 for j.
-2
Suppose -x + 5 = 0, -3*j - 4*x + 32 = j. Let h = j - 0. Suppose 2279 = c + 2264. Solve g = 3*y + 1 - 8, -c = -h*g - 3*y for g.
2
Let y = 6891 + -6891. Solve 5*c - 2*a - 35 = y, -5*a - 11 - 14 = 0 for c.
5
Let d be (4 - 464/203)/(((-18)/56)/(-3)). Solve -2*v + 4 - d = -g, -3*g = -6 for v.
-5
Suppose -4*q + 4*q = 3*q. Suppose -6*t = -q - 12. Let h(i) = 6*i - 3. Let c be h(1). Solve -3*w + 5*p = 4, 2*w + t = p - c for w.
-3
Let i be (1 - 4) + -1 - -99. Let q be ((-18)/5)/((-38)/i). Suppose -q*v - 4 = -31. Solve -3*n - 14 = 4*b, 0 = 4*n - 2*n - v*b - 19 for n.
2
Suppose 0 = -61*m + 54*m + 35. Let a(f) = 2*f**2 - 46*f - 95. Let k be a(25). Solve p - m*r = -13 - 12, -k*p - 10 = -2*r for p.
0
Let i = 441 - 261. Suppose 4*k - x + 6*x + 205 = 0, 0 = 3*k - 5*x + i. Let o = -48 - k. Solve -5*p + s + 23 = 0, 2*s = 4*p + o*s - 1 for p.
4
Let r(d) = -23*d**2 + 3*d - 4. Let i be r(4). Let u = i - -363. Solve -u*p + 8 = s - 0*s, 5*p - 2*s = 28 for p.
4
Let l(v) = -21*v - 1342. Let z be l(-64). Solve 4*r - 14 = 66*f - 68*f, -z*f + 8 = -2*r for r.
1
Let q(w) = 6*w + 112. Let m be q(-16). Suppose -21 = m*y - 101. Solve 18 = -4*n + 2*n + 3*v, -4*n + y*v = 32 for n.
-3
Let y be ((-2)/3)/(2/(-6)). Let g be (27/(-18))/((-12)/4232). Let c = -526 + g. Solve y*u - 6 = -c*s - u, 2*s + 5*u = 16 for s.
-2
Suppose -1088*j + 1137*j = 1176. Solve 0 = h + 4*n - j, 124 = -3*h + n + 131 for h.
4
Suppose 125 - 305 = -36*x. Solve -3*r + 4*v - 28 = -x, -r - 5*v + 5 = 0 for r.
-5
Let a(j) = -2*j**2 - j. Let c(h) = h**2 - 1. Let u(o) = -2*a(o) - 3*c(o). Let z be u(-1). Suppose l - 6 = -z. Solve -k = -3*t + 1, l*t - t + 3*k = -15 for t.
-1
Let z(i) = -i**3 - 56*i**2 - 107*i + 53. Let m be z(-54). Let t be (m/(-7))/(4/14)*2. Solve -u - 7 = 3*g, -3*g - t = -3*u - 2*u for u.
-1
Suppose 11 + 19 = -48*w + 30. Solve 3*i = -4*n + 8, i - 3 - 1 = w for n.
-1
Let s be ((-8)/6)/(248/558)*-1. Solve r + 5 = 0, -s*v + 23*r - 26*r = 0 for v.
5
Suppose -30 = 41*p - 47*p. Solve 2*o + p*v + 24 = 0, -4*o - v + 4*v = -4 for o.
-2
Let t = 91 - 90. Let n be (12/15)/(4/(-5) + t). Solve -3*p - 20 = -2*x + 6*x, 3*x + n*p + 22 = 0 for x.
-2
Let m(x) = 49*x - 243. Let h = -133 - -138. Let y be m(h). Solve 4*l + y + 0 = -3*z, 4*l = -2*z for l.
1
Let s(d) = d**2 + 25*d + 154. Let w be s(-16). Let i = 2 - -3. Suppose -b + 2*m - 2 = 0, 78*m + 12 = 5*b + 79*m. Solve j - i*y = -j + w, -2*j = -y - b for j.
0
Let q = 244 - 241. Let s(u) = u**3 - 3*u**2 + 3*u + 2. Let n be s(3). Solve -l = x - 4*x - 13, 0 = -2*x + q*l - n for x.
-4
Let v be ((-24)/(-20))/((-1)/5). Let c be (-1)/(-3) + 2/v. Suppose 5*s + c*k - 2*k - 20 = 0, s - 5*k = 4. Solve -s*r + 26 = 4*n - r, -3*n + r = -13 for n.
5
Let a be (-1)/(-2) + 6948/(-72). Let j = a - -98. Suppose -5*n + 31 - 6 = 0. Solve 0 = n*x - x + 5*l + 5, -3 = -j*x + 3*l for x.
0
Suppose -1522*u + 1540*u - 18 = 0. Suppose 0 = 2*b - b + r - 3, 0 = -b - 4*r + 3. Solve 9 = b*l - 5*a, -l + 3*a + 4 = u for l.
3
Let b(i) = -i**3 - 24*i**2 - 2*i - 14. Let q be b(-24). Suppose 0 = 4*d - q + 2. Let s = -45 - -50. Solve 32 = -4*u - 4*r, -u + d = 2*u - s*r for u.
-4
Let a = 1690 + -1631. Solve 5*w + 58*u = a*u + 3, 4*u + 12 = 5*w for w.
0
Let p be 4 - 3/(3 - 0). Let m be -1*((-3 - -1) + -52 + p). Let y = m + -49. Solve -2*q - 3 = y*r - 1, 0 = -3*r - 6 for q.
1
Let f(a) be the second derivative of -a**3/6 + 17*a**2/2 - 3*a. Let x be -6 + 1 + (10 - -5). Let u be f(x). Solve -d - 5*z = 5, 5*z - u = d - 22 for d.
5
Suppose -30*c = -18 - 72. Solve -o - 9 = 3*i, 0*o + i = 5*o - c for o.
0
Suppose b = 3 - 1. Let n be 6 - ((-4)/(-22) - 527/(-187)). Solve 0 = -z - v, n*z + b = 3*v - 5*v for z.
-2
Suppose 5*x + 4*w - 55 = 41, -5*x = -4*w - 24. Solve -17*k = -x*k + 4*n, 4*n = 20 for k.
-4
Let a(u) be the second derivative of -13/6*u**3 + 3/4*u**4 - 3*u**2 + 40*u + 1/20*u**5 + 0. Let r be a(-10). Solve m + 4*d + 15 = 0, m + r = -3*m - 4*d for m.
-3
Let m be (15 + 0 - 0)/((-6)/(-42)). Let k be (1*10/(-35))/((-6)/m). Let d = 11 - 5. Solve 3*i = -i - k*g + 27, 2*g - d = 0 for i.
3
Suppose 0 = 8*u - 33 - 79. Suppose 0 = 15*p - u*p - 7. Solve -5*w - y - p = -3*w, 3*y - 23 = 5*w for w.
-4
Suppose 11*t - 95 + 73 = 0. Suppose 0 = -4*f - t*v + 8, 3*f - v + 4 = f. Solve 25 = -3*z - 2*z + m, f = -z - 4*m + 16 for z.
-4
Suppose -2*q = 4*i + 14 - 180, 2*q - 164 = -2*i. Suppose 0 = 5*f + 3*y - 30, 71 = -2*y + q. Solve 12 = 2*v + 4*d, -4*v + 16 = -f*v + 4*d for v.
-4
Suppose 3*s + 58 = 3*i + 97, 4*s - 27 = -i. Solve -g - 4*w - 1 = 0, -g + w - s = -2*w for g.
-5
Let w = -2071 + 2087. Solve 4*c + w + 8 = -4*j, 4*j + 19 = c for j.
-5
Let c = -9471 + 9475. Solve -2 = -4*s + z - 22, -4*s + c*z - 20 = 0 for s.
-5
Let y(x) = 49*x + 963. Let u be y(-19). Solve -q = -6*q + 3*f + u, -f + 12 = 4*q for q.
4
Let q = -223 + 226. Let s be ((-9)/(-36) + q/8)*8. Solve 5*t - 10 = h, -5*t + s*h + 0 + 10 = 0 for t.
2
Suppose -2*v + 312 = -c - 70, 0 = 2*c + 4. Let t = v - 190. Solve t = 4*h + 3*z + 2*z - 5, -4*h = 3*z - 11 for h.
5
Let p be (-1 - 0)/((-1)/(-165)*-1). Suppose -7*a + 4*a = p. Let q = 77 + a. Solve l = -5*d + q, -l - d = -2*l - 8 for l.
-3
Let f be 36/6 - 4 - -2. Suppose -4*p + 3*q = p - f, 4*p - 6 = q. Solve -5*g = 2*h, 3*h - 17 = -p*g + 3*g for g.
-2
Let i be -6 - 2*108/(-24). Solve 0 = -3*y - x - 5, i*x + 25 = -2*x for y.
0
Let f(y) = 4*y + 4. Let o = 21 + -20. Let g be (3 - 7) + (5 - o). Let p be f(g). Solve u + 8 = p*s, -2*s - 4 - 2 = 2*u for u.
-4
Suppose 3 = -2*j - j. Let d be ((-9)/(-4) - j)*(-3 - 1). Let z(c) = -c**2 - 14*c + 7. Let b be z(d). Solve 4*t = 5*a + b, -8 = t - a + 3*a for t.
0
Let g(m) = -m - 6. Let u be g(-8). Suppose -5*z + 25 = -5*k, 19*k - 5*z = 20*k - 25. Solve k*q + 2*q = u*y, 4*q - 18 = -2*y for y.
3
Suppose 2*o = -5*n + 35 - 15, -3*n = o - 12. Suppose o = -2*k + j + 52, 2*k - 53 = 3*j + 7. Solve 10 = y + 3*m - 0*m, 4*y = 4*m - k for y.
-2
Let i be 8/(-1)*(2/(-6))/((-63)/(-189)). Solve -5*r - f - 10 = 0, 7*r - f + 2 = i*r for r.
-3
Let d = 232 + -232. Let p be d + -3 - (-1 - 5). Solve -5*v - p*a = -31 + 7, 4*v = -a + 15 for v.
3
Let p(o) = -o + 6. Let b(m) = -m + 5. Let q(u) = 5*b(u) - 4*p(u). Let s be q(-9). Solve 20 = -4*v - 4*l, l + s = -v - l for v.
0
Suppose -3*r - 4 = r, -5*t + 4*r + 24 = 0. Suppose -5*j - 5*n + 120 = 0, 3 = 3*j - t*n - 48. Solve 5*x + m + j = 0, 2*x + 4*m = 4 + 2 for x.
-5
Suppose b + 1 = -4*c + 14, -c = 4*b - 7. Solve 0*h + 5*i + c = 2*h, i = -1 for h.
-1
Suppose f - r - 7 = 0, 3*f - 8 - 1 = -r. Let s be (1 - f)/(6/(-494)). Let y be (-2)/(-10) + s/65. Solve -z - 20 = y*l, 0*l - l = -z for l.
-4
Let a(d) = 4*d**2 + 50*d + 71. Let w be a(-11). Solve 14 = -c - w*g, 9 = c + 2*c - 2*g for c.
1
Suppose 5*d - 87 + 22 = 0. Let n be (-3)/3*0/d. Solve 0 = 3*k - 0 + 3, n = t - k + 1 for t.
-2
Let m be 364/(-1183) - (-355)/13. Solve -m*j + 4 = -4*k - 23*j, -5*j + 23 = 4*k for k.
2
