2 - ((-7)/9 + (-12)/54). Suppose -2*o + 5*j - 7*j + 12 = 0, 3*o = 3*j - 6. Let g be (-3)/(o/3 - 1). Solve -u + a = w, g = 2*u + u + 2*w for u.
3
Let n be (-5 - 7 - -10)/(-1). Solve 3*t - 5*s - 7 = 0, -4*t - n*s + s = -17 for t.
4
Let h be 0*(-1 + 3/2). Let k(a) = -a**3 - 7*a**2 - 6*a + 6. Let n be k(-6). Suppose -12*j + 96 = -n*j. Solve 0 = -0*y - 4*y + j, h = -2*l + 3*y - 22 for l.
-5
Let y = 2195 + -2193. Solve -3*p - 3 = 0, -y*d - 3 = -3*p - 0 for d.
-3
Let l = 1 - 0. Suppose -29 = -6*j + l. Solve 3*t + j = 2*s, s + s + 16 = -4*t for t.
-3
Let o(q) = -2*q**2 - 34*q - 28. Let x be o(-16). Solve 20 = -5*z - 2*s, -s = -z - 2*s - x for z.
-4
Let b(m) be the second derivative of m**4/12 - m**3/6 - 3*m**2 + 3*m. Let x be b(3). Solve -4*i + r = -12, i + 4*r = -x*i + 20 for i.
4
Let r be 0 - 1 - (4 + -17 - -5). Let p(t) = t**2 - 6*t - 7. Let b be p(r). Solve 3*j = q - 2*q - 15, 4*q = b for j.
-5
Let b be (-2)/(-2)*((3 - -3) + -2). Let z = 27 + -23. Solve 25 = 5*j + b*t, z = -5*j + 2*t - 1 for j.
1
Let k(h) = h**2 + 9*h + 17. Let m be k(-7). Suppose -m*l + 0*l = 0. Solve -2*s = -10, -g + 3*g - 2*s + 4 = l for g.
3
Suppose y = -1 + 5. Let x be 10/3*822/685. Solve 4*b = -x*h - 40, 0*h = 4*h - y*b for h.
-5
Let r = 7 + -3. Let a be 4 + ((-24)/2)/r. Solve -3*g = -5*k + 3*k + a, 4*g = -12 for k.
-4
Suppose 597*m = 585*m + 24. Solve -m*i = 5*w + 11, -3*i + w = 4*w + 12 for i.
-3
Let f = -112 + 124. Suppose 0 = -72*v + 69*v + f. Solve -4*s + 5 = -g, 0*s - v = -4*s for g.
-1
Suppose 4*o - 3*m + 8*m - 12 = 0, 4*m = -3*o + 9. Solve -2*k - 1 = r + 2, -o*r = -5*k - 13 for k.
-2
Suppose 2*j - 76 = 3*f - 14, 2*j - 60 = 4*f. Let w = j + -34. Solve w = 4*b + 3*d - 11, 6*b + 3*d - 6 = 3*b for b.
5
Let u be ((-21)/27)/7 - 644/(-126). Solve 2*g - 24 = -u*c, c - 6*g + 2 = -3*g for c.
4
Let d(z) = -z**3 + 8*z**2 + 8*z + 12. Let q be d(9). Suppose x = 2*p + 4, -x - x = q*p - 1. Solve -x*h + 4*r = 5*r - 8, -3*r + 8 = 2*h for h.
4
Let u be (-5)/(15/138) - 1/1. Let v = -44 - u. Solve -4*x = 5*o + 10, o - 9 = v*x + 4*o for x.
-5
Let n(p) be the second derivative of 5*p**3/6 - 13*p**2/2 + p. Let x be n(3). Solve c = 5, x*j - 5*c + 10 + 11 = 0 for j.
2
Suppose 0 = -2*j + 193 - 147. Solve q + 3*q = -3*l - j, 2*q + 9 = l for l.
-1
Let x(w) = 10*w + 3. Let d be x(4). Let p = -40 + d. Solve -2*s = -p*k - 3, s = 2*k - 4*k - 2 for k.
-1
Let a = 319 - 316. Solve -8 = -4*s, s - 17 = -2*m - a*m for m.
3
Let b(v) = -v**3 + 10*v**2 + 2*v - 20. Let s be b(10). Suppose s = -4*x + 14 - 6. Solve 2*z + 3*z - 33 = x*u, -2*z + 30 = -5*u for u.
-4
Let w = 14 - 11. Suppose -3*l - 6*o = -2*o - 95, 2*l + w*o = 63. Let n be (-3*1)/((-9)/12). Solve -2*b + l = -5*c, -21 = -n*b - 0*b + c for b.
4
Let d(h) = -h**3 + 20*h**2 + h - 17. Let n be d(20). Solve -3*f = -3*k - 6, n*k + 10 = f - 0*f for k.
-4
Suppose 7*r + 3*r - 660 = 0. Let f = -64 + r. Solve 0 = -4*b - f*z - 18, 2*b = 3*z - z for b.
-3
Let r be -6 - (-7 - (2 + -3)). Solve 0*h = 2*h - 4*t + 12, 4*t - 20 = r for h.
4
Let a(g) = -2*g**3 + 6*g**2 + 3*g - 11. Let u be a(2). Solve 0 = b - 5, -u*b = 2*q - 6*q - 35 for q.
-5
Let s = -691 - -693. Solve s*l - 5*c + 20 = -0*l, 2*c + 16 = -4*l for l.
-5
Suppose -4*k - 17 = -3*m - 5, 15 = 2*m - 5*k. Solve 2*q - 2*s - 12 = m, 4*s + 1 + 3 = -q for q.
4
Let m = 41 - 38. Let a(r) = -r**3 - 7*r**2 - 8*r + 2. Let w be a(-6). Suppose w*h - 9*h - 40 = 0. Solve 4*n = 2*q + h, -4*q + 0*q = m*n + 5 for n.
1
Let y be 2/(-10)*(-10)/2. Let t = y + 1. Suppose -2*i + t*l = -5*i + 6, -3*l + 11 = 5*i. Solve a + 2*m + 6 = 0, i*m - 2 = -18 for a.
2
Let n be 1*(-1 - -2)*20 + -6. Solve 2*r + 2*p + n = 0, -6*r + 11*r - 5*p = -5 for r.
-4
Suppose 0 = -x + 11*f - 15*f + 9, 2*x = 5*f + 18. Let u be 4/5*150/4. Suppose 5*d + 22 = g, -u = 4*g - x*g + 5*d. Solve v = 1, -4 = 3*w - g*w - 3*v for w.
-1
Let m(v) = -v**3 - v**2 + 3*v + 40. Let k be m(0). Suppose -5*x - w = -119, 4*w - 10 = 2*x - k. Solve -3*q + 2*d - 5*d + 15 = 0, -5*q - 4*d + x = 0 for q.
3
Suppose -4*t - 41 = -d - 7*t, 5*d - 137 = 2*t. Suppose 3 = 4*p - 25. Suppose -16 = -p*c + 3*c. Solve d = -5*q - v, -v = -q - c + 3 for q.
-5
Suppose -5*f - 1 + 8 = -r, 5*r + 3*f = 21. Let z be 24/4*1/2. Let l(t) = t**3 - t**2 + 2. Let d be l(0). Solve o - 8 = z*p, 0 = -5*o + d*p + r*p for o.
-4
Let w = 12 + -10. Suppose -3*o = 2*x - 7*o + 20, -4*x - 5 = -o. Suppose i + 2*i - 6 = x. Solve 0*k = 5*k - r - 19, 0 = w*r - i for k.
4
Let l be (-18)/(-24) + (-17)/(-4). Suppose -l*p + 57 = -8. Let y = p + -9. Solve b = y*n - 11, 5*n = b + 2*b + 12 for b.
1
Let z(k) = 7*k**2 - k. Let p be z(3). Let f be (-1)/((-3)/p) + 1. Suppose -g + 7*g - 18 = 0. Solve 0*v - v = -l + 6, -g*v - f = -4*l for l.
3
Let o(k) = 7*k + 8. Let a be o(-1). Suppose -5 = -2*s + a. Solve s*x = -0 - 6, 2*x = -g for g.
4
Suppose 15*k = 34*k - 76. Solve a = -k*t + 5, -8 = -3*t - t for a.
-3
Let o(k) = -22*k**2 + 3*k + 2. Let b be o(-1). Let y = b - -31. Solve -4*f + 8 - 2 = -2*p, -4*f + y = -4*p for f.
1
Suppose 2*l + 26 - 20 = 0. Let f be (-3 - -6) + l + 4. Solve 2*n - f = 0, -3*n + 2 = 3*h - 4 for h.
0
Suppose y = -1 + 3. Let h(m) = m**2 - 4. Let n be h(3). Suppose -5*k = 15, 31 = n*b - k + 3. Solve b*s = -y*p + s + 6, -3*p - 2*s = -5 for p.
1
Suppose y - 35 + 5 = -4*x, x - 4*y = 16. Solve -3*p - 3*v - 6 = 0, -p + x = p - 2*v for p.
1
Let j = 25 + -22. Suppose -3 = -3*n + 3. Suppose -5*y = -6*q + 3*q - 4, -2*q = -3*y + 2. Solve -m + n*z - 5 = 0, -m - j*z + 1 = -q*z for m.
-1
Let n(r) = -2*r - 21. Suppose -9*j = -12*j - 36. Let f be n(j). Solve -5*d + 10 = 5*u, -3*d = -2*d - f for u.
-1
Suppose 0 = 8*g - 13*g - 80. Let d be 1 - -2 - 64/g. Solve 4*s = 12, n = -4*s + d + 4 for n.
-1
Suppose j - 2*z + 18 = 5*j, -3 = 3*z. Suppose -5*l + 8 = 2*b + 2*b, -j*b = -2*l - 10. Solve 0 = -3*f + 5*w + 10, l = -0*w + 2*w - 2 for f.
5
Let b(s) = -2*s**2 - 23*s - 63. Let f be b(-6). Solve -m = -5*v + 17, 4 = f*m + 4*v - 2 for m.
-2
Let d(v) = -16*v**3 - 3*v**2 - v + 1. Let a be d(-1). Suppose 0 = -5*b - 4 + 19. Let x = b - -2. Solve k + 8 = i, x*k + 22 = 4*i - a for i.
3
Let i be (8 - 3) + (-1 - (3 + -2)). Solve -i*x + 14 = 4*y + 40, -3*x + 14 = -4*y for y.
-5
Suppose -10 = -4*t + 18. Suppose t = 4*f - 9. Solve -f*g = 4*s, -5*s - 10 = -g + 2 for g.
2
Let p(t) = t**2 - 4*t + 6. Let o = -4 - -6. Let y be p(o). Suppose v + 13 = y*v. Solve -5*j = -m - 15, -2*m - v = j + m for j.
2
Let m(z) = z**3 - 4*z**2 - 2*z - 5. Let f be m(5). Let o be 8/60*f*6/4. Solve -o*r + 3*r + 4*y = 22, -r + 2*y - 8 = 0 for r.
2
Let v be 1/(-2) - (-453)/6. Suppose 10*w - 5*w - v = 0. Solve -3 = -f + u + 2, w = 3*f + 3*u for f.
5
Let w be 2059/213 - 8/3. Solve g = 3*l + 6, 4*l + 8*g = 9*g - w for l.
-1
Suppose -3 = -7*y + 8*y. Let u be -1*((-5 - -6) + y). Solve -4 = -2*t, -u*n - n = 2*t - 7 for n.
1
Let u(q) = q - 3. Let j(l) = l**3 + 7*l**2 + 4*l - 6. Let g be j(-6). Let f be u(g). Solve 0 = -2*d - 3*d - x - f, -3*d - 5*x - 15 = 0 for d.
0
Let s be -4 - ((-4)/36 + 310/(-45)). Solve -3*g + 5*v - s - 31 = 0, -3*g = v + 4 for g.
-3
Let o = -56 + 60. Let n(w) = -w + 26. Let a be n(12). Solve -5*u = -4*p - 19 + o, -a = 3*p - u for p.
-5
Let r(b) = 2*b**2 - 3*b - 4. Let k be r(3). Suppose -14*q = 5683 - 5711. Solve 0 = k*t - 15, -2*t + 3*t = -q*n - 3 for n.
-3
Suppose -z = 0, 4*y + 9*z = 11*z + 20. Solve 2*o = -2, -y*o = 2*k + 6 - 5 for k.
2
Suppose -4*j = -4*n, -2*j + 4*n - 12 = -8. Solve -3*x + x - j*h = 2, 5*h = -x + 3 for x.
-2
Let t(r) = -5*r - 7. Let i be t(-1). Let l be (3 - 7)/(2/5). Let u be (-4)/(i/l*-2). Solve -3*q - 2*v - u = 2*q, 10 = -2*q - 2*v for q.
0
Let z = -1515 - -1535. Solve 0 = 5*c + 4*a - 6, -2*a = 2*c + 18 - z for c.
2
Let o be ((-20)/14)/5 - 2/(-7). Solve 2*x - 7*x + 5 = 0, o = -4*f - 4*x for f.
-1
Let f(k) = 2*k - 14. Let j be f(16). Let x be ((-4)/j)/(8/(-72)). Solve -18 = -4*l + 4*h + h, -x*h - 4 = 0 for l.
2
Let j(m) = -m + 3. Let c be j(3). Suppose 0 = 143*t - 156*t + 52. Solve 3*x + 5*o + 2 = -t, -5*o = c for x.
-2
Let w(g) = -g**2 - 12*g - 26. Let h be w(-14). Let b = 59 + h. Solve -b = -4*u - 5*m - 40, m - 12 = 3*u for u.
-5
Let f = 72 - 70. Suppose f*z + z = 5*z. Solve -4*k - k = -5*v, z = -4*v - k - 5 for v.
-1
Let i = 4 + -3. Suppose 22 = 6*q - 8. Let o = q - i. Solve -1 = -k + 3*r, -4*r = -o*k - 7*r + 4 for k.
1
Let l = -922 + 927. S