ose 19 + 1 = i*j. Let u be f(j). Solve 3*s + 0*c = u*c - 1, -5*c = -2*s - 10 for s.
5
Suppose 5*k + j = 21, -3*k = j - 9 - 4. Solve g = -2*o, -k*g + 16 = -4*o - 2*g for o.
-2
Let f be (-18)/(-10) - (-1)/5. Let p(y) = y**2 + y + 5. Let g be p(0). Let c be 8/g - 18/(-45). Solve c*x - 4 = 2*h, 4*x = -3*h + f*x + 19 for h.
3
Suppose o - 9 = 2*n + 2*n, 5*o - 7 = n. Let f be (2*n - -2) + -2. Let k(w) = w + 4. Let v be k(f). Solve 3*s = 3*z - 6, v*z = 4*z + s + 17 for z.
-3
Let p(m) = m**3 - 14*m**2 - 13*m - 21. Let v be p(15). Solve -5*z - 29 = -v, 24 = 4*u - z for u.
5
Let r = -35 - -77. Let f be r/4 - 1/2. Solve 2*b + 4 = 4*o, -o + 0*b - 4*b + f = 0 for o.
2
Suppose -2*t - 8 + 28 = 0. Suppose 4*o + t = 6*o. Solve 0 = 2*n + 6, o - 18 = -2*f + 5*n for f.
-1
Suppose -20 = -4*t - 4. Suppose 2 = 5*h + 7. Let g = h + t. Solve -7*z - x + 12 = -g*z, 8 = 2*z + x for z.
2
Let y be (7 + 0 - 2)/1. Solve q - 12 = -y*j - 0*q, -10 = -j - 4*q for j.
2
Let h be ((-4)/(32/12))/(9/(-12)). Solve 3*i + 4*s = 9, 0 = i - s + h + 2 for i.
-1
Suppose 4*i - o + 5 = 2*o, -2*i + 2*o = 4. Let h be ((-2)/6)/(i/(-18)). Solve 2*d + 2*d - h = -5*f, -2*f = 4 for d.
4
Suppose 0 = -2*a - 14 + 54. Solve -4*i + 2*r = 10, -2*i - 6*r = -2*r + a for i.
-4
Let r(c) = -c**3 + 8*c**2 + 6. Let a be r(8). Let s = a - 4. Solve s*y - 8 = -4*d - 0, -2*d + 4 = -4*y for d.
2
Let p(l) = l + 40. Let v be p(0). Suppose -3*m = 4*t - 0*t - 8, -4 = -m. Let f(j) = -6*j - 1. Let o be f(t). Solve 5*w + o*r + v = 0, 6*w + r + 20 = 2*w for w.
-4
Suppose -28 = -19*r + 15*r. Solve -3*a = -2*d, r = -4*a - 1 for d.
-3
Suppose 0*m = 3*m - 237. Suppose 0 = 4*t - m - 173. Suppose -78 = -4*h + 3*x, -2*h = 3*x + 15 - t. Solve 0 = n - 0*s - 4*s - h, -5*n - 5*s = -5 for n.
5
Let n = -135 - -137. Solve 4*d = -3*o - 27, 2*o - n*d + 4 = -0 for o.
-5
Suppose 4*m = -2 + 14. Suppose -m*i + 4*i = 3. Suppose -3*z = i - 6. Solve 3*j - 5 - z = -2*g, -g = -j + 7 for g.
-3
Suppose 3*b - 3 = -15. Let q be b + 4 + -2 + 4. Solve -11 = 5*i + 4*u, 0 = -q*i - 0*u - u - 2 for i.
1
Suppose 3*f + 4*d - 2*d = 8, -4*f - 5*d + 20 = 0. Solve -q - 4*q - 4*l + 31 = f, 3*q = -3*l + 21 for q.
3
Let u = 25 - 9. Solve -u = -b - 4*k, 5*b - 4*k + 28 = -12 for b.
-4
Let k = -1 + 6. Suppose -g + 5*b = 5, 0 = 2*b - 5 + 3. Let v be 4/4 - (0 + -1). Solve g = 5*w - 3*d - 19, -k*w + 16 = v*d - 4*d for w.
2
Suppose 5*g = -2*w - 4, -3*g + 0*g - 20 = -w. Suppose r + w = -3*r. Let p be (4/6)/(r/(-6)). Solve b - 23 = -p*y - 4*b, y + 11 = 5*b for y.
4
Let j = 101 - 90. Solve 5*l - j = -0*t + 4*t, 10 = 4*t + 2*l for t.
1
Let g be (-65)/(-5) - (-1 - -2). Suppose -3*m + 0*w + 4*w - 18 = 0, -2*m - w - 12 = 0. Let i be 1/1*(m + 23). Solve g = 3*r + 3*o, i = 6*r - r + 4*o for r.
1
Let m = 29 + -23. Let n be 1284/44 + m/(-33). Solve 0 = i - 5*r - n, -14 = 4*i + 5*r - 5 for i.
4
Suppose 0 = 4*w - 5 - 7. Solve -5*y = 3*t + 2*t + 5, 0 = -4*y + w*t - 32 for y.
-5
Let l be 75/20*4/3. Solve -z - l*t = z - 17, -3*z - 3*t + 3 = 0 for z.
-4
Let t(q) = -6*q - 6. Let y(r) = -7*r + 3 - 3 - 2 - 4. Let d(n) = 6*t(n) - 5*y(n). Let w be d(-10). Solve 0 = -4*s + 2*h - 8, 0 = -h + w*h + 6 for s.
-3
Suppose -2*c - q + 170 = 0, 0 = -5*c + 2*q + q + 425. Suppose -z - c = -6*z. Solve 4*a + z = -a + 3*h, -4*h - 24 = 5*a for a.
-4
Let d be 8 + -1 + (-1 - -1). Let j = 72 + -28. Solve 4*m - 23 = -z, 0 = 4*z + 5*m + d - j for z.
3
Suppose 3*x = 7*x - 20. Suppose x*t + 5*l = t + 2, 0 = -4*t + l + 14. Suppose b - 4 = -4. Solve -y = -5*m + t*y + 13, b = 3*m - 5*y for m.
5
Suppose -5 = y - 2*l, 0 = -0*y + 5*y - 3*l - 3. Solve 3*r - 7*r - 23 = -y*h, -3*r = 2*h + 13 for h.
1
Let o = -21 - -22. Solve 0 = -x - i + o, 5*i + 5 = 0 for x.
2
Let g(x) = 5*x**3 + 1. Let t be g(1). Let m(n) = n**3 - 5*n**2 - 6*n + 3. Let b be m(t). Solve 5*u = i + 16, i - b*i + u + 4 = 0 for i.
4
Suppose -12 = q - 7*q. Solve 0 = -a - 5*u + q, -4*u + 3 = -1 for a.
-3
Let h(b) be the first derivative of -b**4/4 + 2*b**3 - 2*b**2 - b + 1. Let p be h(5). Let m = 25 + -21. Solve -3*x = m*w - 18 - 8, 0 = -p*w + 20 for x.
2
Let g(k) = 1. Let b(t) = -1 + 0 - 3 + 1 + 3*t. Let n(u) = -b(u) - 3*g(u). Let l be n(-1). Solve -4*i + 9*i - 6 = m, 3*i + l*m = 0 for i.
1
Let f = -6 - -10. Let x(u) = -u**2 - 1. Let m(p) = 5*p**2 - 11*p + 4. Let n(q) = -m(q) - 6*x(q). Let c be n(-11). Solve -d - t - 22 = f*d, -4 = 2*d - c*t for d.
-4
Suppose -3*r - 4 = -4*w + 29, 15 = w - 3*r. Solve -w = 4*n - p - 24, 3*n - 11 = 2*p for n.
5
Suppose 5*j + 4 = 9. Let q = j + 2. Let v be (-32)/(-6)*q/2. Solve -4*h + 9 = 5*g + 3, 2*h + 5*g = v for h.
-1
Let a = -2 + 4. Let b(i) be the second derivative of i**5/20 - 5*i**4/12 + 2*i**3/3 + i**2 - i. Let f be b(4). Solve -4*u - 4 = u + a*d, -f*d = 4 for u.
0
Let o = -23 + 25. Solve r = 2, r - 27 = 3*w + o*w for w.
-5
Suppose 0 = 7*z - 16 - 12. Let f = 3 + -1. Suppose d - 12 - 16 = -z*l, -4*l + f*d + 16 = 0. Solve 0 = -m - 3*k - l, 5*k + 1 = -4 for m.
-3
Suppose -10 = x - 3*x. Suppose 0*q = x*q + 20. Let b = 21 - q. Solve 0 = 4*y + 3*g - 2*g + b, 0 = -2*g - 10 for y.
-5
Let v be ((-7)/(-2) + -3)*10. Suppose 2*h + 0 = 2, -2*s - v*h + 5 = 0. Solve 4*q + 0*q = 4*b, s = -3*q - 3*b - 24 for q.
-4
Let x be 2/(-3) + (-56)/(-12). Let b(p) = 2*p - 1. Let u be b(6). Suppose -5*y = -k - y - 6, -5*y + 14 = 2*k. Solve -19 = -x*j + q, k*j - 5*q - u = 3*j for j.
4
Let a(d) = -3*d**2 - d + 1. Let o be a(1). Suppose 7 = -4*z - 1. Let m be -2 + (-13 + z)/o. Solve 2*v - 1 = 2*q - 9, m*q + 3*v = -6 for q.
1
Let w(r) = -7*r**2 - 4*r + 6. Let q(y) = -y**2 - y + 1. Let s(n) = 6*q(n) - w(n). Let j be s(3). Solve 3*t - 1 = -3*d + 5*d, -2*d = -5*t + j for t.
1
Suppose -2*x + 2 = 3*c, -2*c = -2*x - 2 + 4. Solve 0 = 2*r + 2*q + 10, -3*q = -r - c*q + 7 for r.
-2
Let j(d) = -d**2 + 7*d + 5. Let u be j(9). Let w = -11 - u. Solve -w*y + 7 = -3*m, 2*m + 3*m = -25 for y.
-4
Suppose 2*i + 5*k = -0*i - 14, 0 = -2*i - 3*k - 6. Let y = -4 - -6. Solve -2*n - 3*r = i*n + 27, -4*n - y*r = 20 for n.
-3
Let p(a) = 3*a**2 - 14*a - 1. Let h(j) = -5*j**2 + 21*j + 1. Let x(y) = 5*h(y) + 8*p(y). Let c be x(-6). Solve -3*w = -i - 8, 2*w + 5 = c*i + 1 for w.
4
Let l = 7 - 1. Suppose d + 1 = l. Suppose -f = -t + 5, -d*f = 3*t - 2*t + 13. Solve -3*s + 32 = 4*w, 5*s = -t*w + 6*w for s.
4
Let b be (12/(-9))/(2/(-3)). Suppose 5*x + 4 = 29. Solve 0*f - 2 = b*g + 2*f, -g - 3*f = -x for g.
-4
Let n(q) = -q**3 - 3*q**2 - 4*q + 1. Let k be n(-2). Solve k*v - u + 3 = -15, 0 = 2*v + 3*u + 14 for v.
-4
Let i = 60 + -55. Solve -i*p - 2*a = 6 + 4, 15 = -3*a for p.
0
Suppose -7*f + 5*f + 8 = 0. Let x(p) = p**2 + 4*p + 2. Let k be x(-4). Let w = 7 + -5. Solve f*v - k*s = -4, -2*v + 3*s = -s + w for v.
-1
Let v be 16 + -2 + -3 + 3. Suppose -u = -5*b + 8, 2*u + 0*u + 5*b = v. Solve 4*m = 2*t + 5*m - 7, u*t = 5*m + 1 for t.
3
Let b(l) = l**3 - l. Let g be b(1). Suppose 0 = 4*o - 5*o. Suppose 8*k - 20 = 3*k - 2*x, o = 2*x - 10. Solve k*h + 2*m + 2 = g, -2*h - 3*m - 5 = -0*m for h.
2
Suppose 4*s - 3 = i, 1 = 3*s + i - 2*i. Solve 3 = s*j - h + 7, -h = j + 8 for j.
-4
Suppose n + n - 8 = 0. Suppose 4*b - 5*b = -4*o + 14, -n*o + 16 = 0. Suppose 8 = 2*d - 0*d. Solve 0 = 2*a - 6, d*u + 5*a - 29 = b*a for u.
5
Let s(j) = -j**3 + 9*j**2 + j - 6. Let p = 6 + 3. Let r be s(p). Solve -3*w - 1 = -k - 2*w, 0 = r*k + w + 9 for k.
-2
Let b be (15/(-6))/(3/(-6)). Solve -z - 4 = 4*y - 3*z, b*z - 10 = 0 for y.
0
Let h be (-150)/(-9) - (-4)/(-6). Suppose -3 = -j + 5. Let v = -3 + j. Solve -5*q = -v, -5*u - h = -q + 10 for u.
-5
Let i = -15 - 6. Let b be 2/(-7) + (-111)/i. Solve 4*z + 2*x + 14 = 0, -3*x + b + 9 = -z for z.
-5
Let b(q) = -2*q - 9. Let j be b(-7). Solve j*l - 2 = 5*h - 22, -10 = 2*l for h.
-1
Suppose -5 + 1 = -2*j. Let h = j + 3. Suppose 0 = h*t - t - 20. Solve y = 5*y + 5*r - 5, -5*r + 10 = t*y for y.
5
Suppose 2*n + 5 = -3*z, 0 = 2*n - 5*n - 3*z. Suppose 0 = -0*d + d - 3. Suppose o = 2*o - d. Solve o*g - n*b - 9 = -3*b, g = -4*b + 17 for g.
5
Suppose 3*p - 2*j = -2*p + 40, -3*j = 0. Solve 4*f + 14 = -2*g - 4, -4*g = -3*f - p for g.
-1
Let i = -42 - -45. Solve -5*j + 1 + i = x, 4*j = -4*x for x.
-1
Let j = -59 + 82. Let r be (-6)/10 - j/(-5). Solve -y = r*g + 12, 4*g + 3*y = g for g.
-4
Let n(y) = y + 13. Suppose 0 = -d + 4*d + 30. Let b be n(d). Solve 3*c = -b*j - 3, -c = -3*c + 2*j - 2 fo