. Let u be 1*(-3 + (6 - 3)). Let h be (u + (-1)/x)*-6. Solve -h*k - 3*t - 6 = -6*k, -5*k - 2*t = -24 for k.
4
Let o be 2*1*5/(1 + 4). Solve t - 5 = -o*q, -q + 3*q = 4*t for q.
2
Suppose -1 = 2*s + 1. Let a be s*2/((-4)/6). Let h be 2/((-1)/5*-2). Solve 0*l + 7 = -l + 2*k, 2*k - a = h*l for l.
1
Suppose -2*y - 2*y + 12 = 0. Let k = -8 - -8. Let t(a) = a**2 + a + 5. Let j be t(k). Solve 2 = 2*m - m + y*l, j*m - 27 = 2*l for m.
5
Let p be (0 + 6)*4/12. Let h be p - 1 - (0 + -3). Solve h*q + 2 = -z - 9, 3*q = -3*z - 15 for z.
-3
Suppose 2*p = 2, 0*s - s - p + 3 = 0. Suppose -5*y - 6*y + 33 = 0. Solve -u = v + y, s*v - 2*u - 3*u = -20 for v.
-5
Suppose 0 = 2*c + 13 + 3. Let g = 13 + c. Let a = 4 + -3. Solve 4*w - a + 6 = i, g = i for w.
0
Let r = -26 + 30. Solve -3*h + 14 = -r*c, -4*c = -h - 4 + 14 for c.
-2
Let i = -3 + 3. Solve -d = -3*m + d + 1, 5*m - 2*d - 7 = i for m.
3
Let t = -12 + 17. Solve -4*s - 7 - 9 = t*l, 0 = 4*l for s.
-4
Suppose 0 = -2*f + 2*f + 6*f. Solve 2*t + 2*p = 2, f*t + 1 = -2*t - 5*p for t.
2
Let k(h) = -h**2 - 4*h + 2. Let x be k(4). Let w be (1/3)/((-2)/x). Solve m + 2*y = w, -2*m + 6 = -0*m + 2*y for m.
1
Let d be 3/2*-1*(-38)/3. Solve -5*a + d = -2*r, 2*a = -2*r - 0*r + 16 for r.
3
Suppose 0 = -5*h - 25, -4*n = -h - 4*h - 45. Solve 0 = -u - 0*u - 1, -4*b - 3 = -n*u for b.
-2
Suppose -2 = -v + 5*f, 6*f = 5*v + 3*f - 10. Suppose -v - 6 = -2*r. Solve 2*w - 20 = -h - 3*w, 4*h - 32 = -r*w for h.
5
Let b(r) = -r**2 - 7*r - 1. Suppose -2*p + 4*i = 20, -4*p - 3*i = 16 + 2. Let o be b(p). Let x = -6 + 9. Solve 3*f + a = -14, -x*f + o*a - 2 = -0 for f.
-4
Let w be (-6)/(2 + -3 + 2/5). Solve -2*p + h - 2*h = -w, 0 = -5*p + 3*h + 14 for p.
4
Let d(y) = -y**3 - 6*y**2 + 8*y + 9. Let r be d(-7). Let s = -2 + r. Suppose -3*f = -0*f - 30. Solve s = -h + 4*j + 5 + f, 5*h - 7 = 3*j for h.
-1
Suppose 6 = 3*z - 3*f, -22 = -4*z + 2*f - 5*f. Suppose -5*d - 27 = 3*p, 0*d - 19 = d + 4*p. Let o = 6 + d. Solve r = -2*y + 7, r = -z*r + o*y - 30 for r.
-3
Let q be 2/9 - 34/(-9). Suppose 3*k - 5*i + 15 = -0*i, 3 = -q*k + i. Solve -2*l + 6 = 3*c - 0, k = -5*l + c - 19 for l.
-3
Let k be 16/6*(-6)/(-4). Suppose k*x = 2*x + 8. Suppose -2 = -2*g + x. Solve -4*s = 5*f - 22, -8 - 1 = -g*f - s for f.
2
Let r(d) = 3*d - 4*d + 1 + 3. Let q be r(3). Solve -2*s + 6*s - p = -q, -3*s - 4*p + 4 = 0 for s.
0
Suppose -2*m - 5 - 3 = 0. Let t = -6 - m. Let u = t + 7. Solve -4*y + 4*s - 40 = 0, -3*y = -0*y + 2*s + u for y.
-5
Suppose -n + 8 = 11*o - 8*o, 0 = o - n. Solve -3*v = -p + 9, -2*v + 5*v + 6 = o*p for p.
-3
Let s = -24 - -29. Solve -q + 4*j + 12 = -3*q, -2*q = s*j + 17 for q.
4
Suppose -3*h - 3 = 4*u - 12, -5*h + 15 = 5*u. Suppose -p + 2 = -3*d, u = 3*p - 3*d + 6*d - 42. Solve n = 4*b - p, n - 3*n + 4*b = 10 for n.
1
Suppose 0 = -2*h - 2*h - 24. Suppose -12*n = -11*n + 1. Let d = n - h. Solve 5*z = 20, -2*k - k - 29 = -d*z for k.
-3
Suppose 0*w - 2*p - 26 = -4*w, -38 = -2*w - 4*p. Let x = -25 + 31. Let n be w/x*(-4)/(-3). Solve 3*a - 3*b = 0, -n*a + b - 5 = -1 for a.
-4
Suppose 4*j - 4 = 0, 3*j - 5 - 8 = 5*t. Let x = t + 5. Solve 0 = -x*y - 3, 2*h + 5 = 3*y + 2*y for h.
-5
Let t = 4 - 2. Suppose t*i + 5*k - 12 = 0, 5*i - 9 = 2*i - 3*k. Suppose 0 = 2*o + 3*r - 27, -24 = -0*o - 2*o - 4*r. Solve q = 4*a + o, a + 11 = 3*q + i for a.
-4
Let f(n) = 4*n**2 + 2*n - 2. Let y be 2 - (-24)/(-4) - -5. Let a be f(y). Solve 2*x - i + 3 = 0, 3*x + 2 + 0 = a*i for x.
-2
Let o be 27/72*4*2. Solve -3*p + a + a = 2, -3*a = -o*p for p.
-2
Suppose 25 = -v + 6*v. Let k be (-1)/(-3) + (-87)/(-9). Let m(n) = -n**3 + 10*n**2 + n + 14. Let g be m(k). Solve -2*l - 8 = f, v*f + g = -3*l + l for l.
-2
Let f(g) be the first derivative of 2*g**3/3 + 5*g**2/2 + 2*g - 1. Let u be f(-3). Let v = -9 - -25. Solve v = 2*t - u*t - 2*b, 10 = -2*t - b for t.
-4
Suppose 0 = -3*n - 6*n + 27. Solve 3*o - 5 = n*p - o, -p = 4*o + 7 for p.
-3
Suppose 0 = t - 3*t + 4. Suppose -3*s - t*s = 3*y, s = -4*y. Solve 2*l = -3*u - 24 - 1, -l - 3*u - 20 = s for l.
-5
Let n be (6/9)/(2/9). Suppose 0 = -n*k + 11 + 4. Solve -k*u + 3*r = 7*r - 22, 5*u + 3*r - 19 = 0 for u.
2
Suppose 4*l - u = 2*l - 2, 0 = 3*l + u + 3. Let s = 7 + l. Solve -w - 5*v + 12 = 0, -4*w + 4*v - s = -6*w for w.
-3
Let j(q) = -q**2 + q + 2. Let l be j(2). Solve 0 = -4*x + x - 2*a + 4, 2*x - 3*a + 19 = l for x.
-2
Suppose -2*k - k + 6 = 0. Suppose -8 = -0*v + 3*v - 2*i, -v + 5*i - 20 = 0. Let z = v - -2. Solve -k*y - z*p + 10 = 0, -13 - 3 = -5*y + 4*p for y.
4
Let z = 18 - 11. Let t(o) = o - 3 - 3 - 1 + 2. Let l be t(z). Solve -4*h - 3*m + 6 = -3*h, m - l = -3*h for h.
0
Let i(j) be the third derivative of -j**6/120 - j**5/12 + j**4/3 + 7*j**3/3 - 7*j**2. Let y be i(-6). Solve 3*f = -v + 18, -2*v - y*v - 3 = -3*f for f.
5
Let p(z) = -z**2 - z + 2. Let l be p(-2). Suppose u + 38 = 5*w + 3, l = -2*u - 4*w. Let r = 5 - u. Solve -h + 2*x = 11, -2*x + r = 5*h + 2*x for h.
-1
Let g(b) = -b**3 - b**2 + b - 11. Let c be g(-3). Solve 0 = f + c*u - 2*u + 4, 0 = 2*f + u + 5 for f.
-2
Suppose -s = 3*s - 108. Suppose -7 + s = 2*q - 3*h, 5*h = 4*q - 36. Let f(a) = 4*a**2 - 1. Let m be f(-1). Solve 7 = -n - c, 8*n + q*c = m*n - 31 for n.
-3
Let z be ((-153)/21)/(-3) + 8/14. Solve 0*d + 5*w = z*d - 5, 3*d + 23 = -2*w for d.
-5
Suppose -4*j - h = 87, h = -5*j - 111 + 3. Let l = j + 41. Solve -5*r = -l, 0*k - 4*k + 5*r = 0 for k.
5
Suppose 2*o + 4 - 10 = 0. Solve 0 = -4*q - o*l + 10, -2*q - 5*l - 2 = -0*q for q.
4
Let d(l) = l**2 + 5*l + 2. Let u be d(-5). Suppose -j - 150 = -4*f, u*f + 3*j = -0*j + 82. Let x = f - 22. Solve 2*p - h + 12 = 4*h, 0 = -3*p - h + x for p.
4
Suppose 4*b - 1 = 7. Let i(g) = g**2 - 2*g - 1. Let x be i(3). Suppose -18 = -4*f + x. Solve l = -f*n - 1 + 7, b*l = -8 for n.
2
Let g(q) be the second derivative of q**4/12 - 5*q**2/2 - 2*q. Let c be g(-4). Let z = 6 - 4. Solve 5*u + c = -3*v - 14, 0 = z*u + 4 for v.
-5
Let k(s) = 2*s - 6. Let n be k(3). Suppose n = 5*q - 29 + 4. Solve 2*u - q*b = -0*u - 3, -u = -b + 3 for u.
-4
Suppose 2*q = 3*h - 19, h = -5*q + 45 - 16. Let z(s) = -s**2 + 7*s. Let n be z(8). Let r = n - -9. Solve r = w - 5*k, -w = 4*k + k + h for w.
-4
Suppose -4*g + 10 = -2. Suppose 0 = 4*c - 6 - 6. Let j be (-3)/6*(-9 - -3). Solve g*q - 2 + 0 = -4*l, -c*l = j*q for q.
-2
Let o = 13 - 10. Solve -3*x = -0*u - 3*u - o, -5*u - 4*x = -13 for u.
1
Let b(f) = f**3 + 6*f**2 + 2*f - 15. Let u be b(-4). Solve 4*l - 7*l = -s + u, -2*s + 14 = -4*l for l.
-2
Let n be (2/5 + (-84)/60)*-10. Solve -4*k = -20, -o - 3*k = -0*k - n for o.
-5
Let l be (-38)/(-12) + (-5)/30. Solve 0 = -u - m + 4, -3*m + 15 - 3 = -l*u for u.
0
Let b be 2/((-2)/(-9)) + -4. Solve 2*r + q - 9 = 2*q, 5*r - b*q = 30 for r.
3
Let p(r) = -2*r + 18. Let l be p(7). Solve l*d + 5 + 15 = -2*a, 2*d - a + 2 = 0 for d.
-3
Suppose 0*j + 2*j = 2*u - 6, -3 = 2*j - u. Let g = j + 2. Solve 2*t = 5*w - t - 10, 4*w = g*t + 6 for w.
-1
Suppose -5*u + 9 + 12 = 3*n, 4*n - 11 = -u. Solve -3*h - 2 = -4*r, -5*r + 18 = 6*h - n*h for r.
2
Suppose 2*q = -2*f - 4, -f + 8 = 4*q + 1. Suppose 4*s - q - 17 = 0. Suppose 0 = -2*r - 2 + 4. Solve s = 4*p + h - 0, -3*h + r = 5*p for p.
2
Suppose -o + 3*o = 10. Suppose -2 + 0 = -2*s - 4*j, 3*j = s - 21. Suppose o*f - 2*f = s. Solve 0 = -v + 4*l - 20, 3*v - f*l = -0*l - 15 for v.
0
Suppose 0 = -15*d + 16*d. Solve 0 = 2*t + 5*b + 25, d*t = 2*t + 3*b + 19 for t.
-5
Let m = 74 - 74. Solve h + 4*h = -2*f + 10, m = -4*f + h - 2 for f.
0
Let l(f) = f + 10. Let m be l(-8). Solve -2*p - 4*k - 8 = 0, -p + k - 4 = -m*k for p.
-4
Suppose 3*i = -2*g + 4*g - 21, 4*g = 2*i + 22. Let y be 22/4 + (-1)/(-2). Suppose -g*m = -y*m. Solve -3*c + 0*c + 5*q = m, 0 = -3*c + 3*q for c.
0
Let t be (-6)/((-150)/5) - 9/(-5). Solve 14 = 5*j + t*k, -3*k - 5 = -2*j - 4*k for j.
4
Let b be (-8 - -7 - (-40 - -2)) + 4. Solve -5*q + q + 5*v = -b, -4*q - 4*v = 4 for q.
4
Let c be -2 - 0 - (-3)/(-3). Suppose -4 = 2*j - 22. Let v be -3*c/j*19. Solve 0 = 4*t - 2*z - 18, -5*t - z = -v for t.
4
Suppose 3*m + 5 = 4*m. Solve 0 = -m*w + 3*t - 2, -5*w + 0 = 5*t - 30 for w.
2
Let k(j) = -j + 4. Let r be k(2). Suppose 0 = -5*u + 3*s + 12, -r*s + 0*s = -2. Solve -3*h - i - i = 17, -u*h - 4*i = 19 for h.
-5
Let l(w) = -w - 1. Let m be l(-1). Suppose a + 0*k = 3*k, -2*a + 5*k = m. Solve -2*v = -v + 3,