3*k + 0*s + s + 18 = 0, -m*s = 12 for k.
5
Let d(q) = -q**2 + 7*q - 6. Suppose -2*c + 0 = -r - 7, 0 = 3*c + r - 18. Let m be d(c). Solve -h + 15 = -m*b, 5 = 5*h - 3*b - 2 for h.
-1
Let w = 6 + -12. Let q = 11 + w. Let g(t) = t**3 - 7*t**2 + 6*t + 3. Let i be g(6). Solve 2 = -q*o + h, h - 4 = -i*o - 2 for o.
0
Let w(c) = -22*c + 1. Let p be w(-5). Let v be (-2)/7 - p/(-21). Solve 5*a = v*z + 3*a + 15, 0 = 3*z - 4*a + 23 for z.
-1
Let r(z) = -z - 2*z**2 + 1 + 5*z + 3*z**2 + 2. Let s be r(-4). Solve -2*q - 2*f = -3*f + 5, s*q + f = 0 for q.
-1
Let q(l) be the second derivative of -l**4/12 + 8*l**3/3 + 3*l**2/2 - 2*l. Let r be q(16). Solve -3*b + 14 = r*j - j, j - b = 2 for j.
4
Let i = -5 - -9. Let n be -3 - -2 - (7 + 27). Let x = n + 48. Solve -5*b = i*o + x, -o - 4 = o for b.
-1
Let o = -67 + 72. Solve 4*m + 0*m + d = -15, o*m + 5*d = 0 for m.
-5
Let o(r) be the first derivative of -r**4/4 + 3*r**3 + 11*r**2/2 - 5*r - 3. Let p be o(10). Solve 3*d = p*v + 22 + 13, 0 = 3*d + 5*v + 5 for d.
5
Let q = 0 + -6. Let h = 32 + q. Solve 2*v + h = -5*t + 5*v, -14 = 3*t - v for t.
-4
Let r be 6/(-27) - 65*(-2)/18. Solve 3*i = 3*y, -3*i - 4*y = 7 + r for i.
-2
Suppose w + 0 = 3. Solve -4*v - w*l + 22 = -5*l, 0 = v + 4*l - 1 for v.
5
Let x(n) = -n**2 + 8*n - 8. Let k be x(6). Suppose 0 = -3*j + 3, -21 = 3*h - 8*h + k*j. Solve 3*s + 9 = 3*m, m = 8*s - 3*s - h for m.
5
Suppose -4*q + 2*f + 304 = -0*f, 0 = 5*q - 5*f - 385. Suppose -4*b + b + q = 0. Let w = -18 + b. Solve 3*y - w = p, -2*p + 6*p + 10 = 3*y for p.
-1
Let t be 7/(21/51) - 2. Solve 3*h + 4*o - 3*o - t = 0, -h + 4*o = -5 for h.
5
Let p(t) = t**2 - t + 8. Let g be p(4). Solve 2*s = 5*d - 7, -2*s = 5*d - d - g for s.
4
Suppose -k - 9 = -4*k. Let w be k/6 - (-25)/10. Solve -2*f + w*t + 9 = 0, 9 = -f - 0*t - 3*t for f.
0
Let v(g) = g**3 - g**2. Let o be v(1). Solve -3*b + 2*u + 10 = o, -5*u + 2*u - 15 = -3*b for b.
0
Suppose 0 = -17*z + 18*z - 5. Solve i - 3 = a, 0*a - i = -z*a - 15 for a.
-3
Let d(r) = -r**2 - 17*r - 52. Let j be d(-12). Suppose 4*b + 0*b - 16 = 0. Solve -3*h = -b*l - 8*h + j, 0 = -3*h for l.
2
Let g(d) = -d**3 + 5*d**2 - 4*d - 3. Let z be g(4). Let u be 0 + 1 - z - 2. Suppose -u*y = y. Solve 0 = -3*b + 5*m - 9, y*b - b + 4*m = 3 for b.
-3
Let v(y) = -y**2 + 7*y + 11. Let q be v(8). Solve -6 = q*x - 0*x, -7 = 5*a + x for a.
-1
Suppose 6*q = 3*q. Suppose q = -3*o + 9 - 3. Suppose 5*d = -2*u + 15, 3 = u - 2*d - 0. Solve -o*a + b = u, 8 + 3 = a + 4*b for a.
-1
Let i = 7 + -7. Let n be (i - -6)*12/8. Let d be 0*(-3)/n - -2. Solve -7 = -w - 2*j, -3*w + d*j = -2*j - 1 for w.
3
Suppose 9*l - 4*l = 0. Let r be (23 + -3)*(-2)/(-8). Solve -r*z - 1 = t - 17, l = 3*t + 5*z - 8 for t.
-4
Let d = -29 + 20. Let t = -4 - d. Solve -t*b + 13 = 3*r, 19 = 2*b + b - r for b.
5
Let d(o) = 3*o - 3. Let r be d(3). Suppose 0 = r*t - t - k - 12, 5*k + 4 = -3*t. Suppose t*z = -3 + 11. Solve x - 13 = 2*x + z*b, -3 = b for x.
-1
Let s be 15/20 - 183/(-12). Solve -3*z - 3 = -4*v + s, 5*v - z = 10 for v.
1
Suppose k - 14 = 2*h + 2, -2*k - 4*h = -40. Suppose 2*p - 2 - k = 0. Let o be p/6 - 1/(-3). Solve o*u + 4*s - 6 = 0, -6*u + 2*u = 2*s for u.
-1
Suppose p = -2*p + 24. Let f(n) = n**3 + 7*n**2 + 4*n - 8. Let y be f(-6). Suppose p = -3*m - y, -t + 9 = -m. Solve -2*a + 30 = 5*h, t*h + 7*a - 2*a = 45 for h.
4
Let q(b) = -b**3 + 8*b**2 - 11*b + 5. Let t be q(7). Let n be 2/7 + t/7. Let y be n/2*24/(-18). Solve 0 = -5*o - 2*f + 19, -y*o - 2*f + 2 = -4*f for o.
3
Let a = 3 - -2. Suppose -6 = -t - 2*t, -9 = -r + a*t. Solve 5*f = 3*w + r, -5*f + 4*w - 5*w = -7 for f.
2
Let x(d) = 7*d - 3*d + 4*d - 6*d**2 - 7 - d + d**3. Let u be x(5). Solve -u*s + 12 = -3*z, -s = 3*s + 3*z - 9 for s.
3
Let d(y) = y**2 - y + 5. Let u be d(3). Solve m = 3*k - u + 1, -2*k - 3*m - 8 = 0 for k.
2
Suppose 4*l = -15 + 111. Suppose 0*o - 1 = -d + o, 0 = -4*d - o + l. Suppose -4*j + 3*j - d = 0, 2*j + 13 = w. Solve w*n - 2*s - 2 = 2*s, 5*s + 8 = n for n.
-2
Let f be (-6)/9*15/(-2). Suppose 4*g - f = 3. Solve -6*a = -3*a - h - 10, -g*a + 4*h = -10 for a.
3
Let i(g) = -g + 4. Suppose -15 = -2*s - 3*m, 3 = 5*s - 0*m - 4*m. Let x be i(s). Solve l - 3*v = x, -5*v = -l + 5*l + 13 for l.
-2
Let d(g) = -g - 4. Let s be d(-4). Let k be 2/6 - (340/15)/(-4). Solve 0 = h + r + k, 5*h + s*r + 24 = -3*r for h.
-3
Let d be 1 + 0 + (-12)/12. Solve 4*r + d + 20 = 0, 3*w + 3*r = -24 for w.
-3
Let f be (-2 + (-2 - -4))*1. Suppose 4*y + y - 35 = f. Let i(n) = n**2 - 4*n - 9. Let o be i(y). Solve h + 2*k = k, h = 2*k + o for h.
4
Let s = -9 - -18. Suppose 0 = -0*z - z - s. Let n be (-1 + z/(-15))*-5. Solve -h + 9 = f, 0*f - 2*h + 2 = -n*f for f.
4
Suppose 6 = -f - f. Let l be 6/9 - 1/f. Suppose -l = 5*o - 16. Solve 0*z - 3 = 3*z + 3*q, z + o*q = 1 for z.
-2
Suppose 25 = d + 4*d. Solve -h - 4*j = 3, 52 = 5*h - d*j + 17 for h.
5
Suppose 20 = -0*p + 5*p. Solve -5*f + p*w - 4 = 0, 4*f = -f - 4*w + 4 for f.
0
Let b = -23 + 13. Let s = -8 - b. Suppose -s*f = -6 - 4. Solve 5*m = -0*m - 3*i + 5, 5*m - f*i = 45 for m.
4
Let k(h) = h**3 + 7*h**2 + h + 7. Let i = 1 + -8. Let m be k(i). Solve m*g = 5*x + 5*g + 35, -9 = 3*g for x.
-4
Let l = 20 - 15. Solve -5*m = -l*i, 2*i - m + 1 = -0*i for i.
-1
Suppose 0 = 5*q - 28 - 2. Suppose -b + 8 = -7. Solve -3*f - b = 3*r - 8*r, 4*f - 2*r + q = 0 for f.
0
Suppose -3*o + 4*f - 24 = 0, -4 = 2*o - 2*f + 10. Let y be (-2 - -1)*(o + -1). Solve 0 = -y*h + 5*g - 45, h - 3 = 3*g - 20 for h.
-5
Suppose 0 = -3*u - 3*y + 6, 5*u - 4*y - 50 = -y. Let w(q) = -q**3 + 16*q**2 - 28*q + 2. Let r be w(14). Solve -2*f + u = 3*a, 2*f - r - 1 = a for f.
2
Let k be (2 + (-13)/5)*-5. Suppose -2*c - 4 = -4*c. Suppose 2*f - c*h = -k*f, -4*f = -2*h. Solve 0 = 3*v - d - 4, f = 4*v + 4*d + 16 for v.
0
Suppose -4*d - z + 7 = -15, d - 3 = z. Suppose 5*u = -t + 25, d = t - 0*t. Solve 0 = 4*k - 5*w + 5, -3*k + 0*w - u*w - 27 = 0 for k.
-5
Suppose -2*r = -4*z + r - 24, -2*z - 3*r = 12. Let s = 19 + z. Suppose -2*g + 12 = t + 2, t = 3*g - 15. Solve 3*l + 15 = -3*k, 3*l + g*k + s + 8 = 0 for l.
-2
Suppose -20 = -5*l, 6*l = 2*i + 9*l - 16. Let v(p) = -2*p**3 + 3*p + 1. Let c be v(-2). Solve c = o - i*d, o + d - 7 = 2*d for o.
3
Let a = -1 - -4. Suppose -a*k = -10 - 2, 0 = 5*b + k - 19. Solve 2*i - 3 = -0*i - 5*w, 0 = b*i + 3*w for i.
-1
Let i(n) = -3*n + 68. Let u be i(22). Solve -5*j + 25 = -u*x, 0*j - 31 = -2*j + 5*x for j.
3
Suppose 4*h = h - 21. Let w = 12 + h. Solve 5*q + 1 + 0 = 3*n, 0 = -w*q + n + 3 for q.
1
Let o be 12/(-9)*6/(-2). Suppose 3*m + 2*p = 14, o*m - 21 = p - 6*p. Solve -19 = -5*j + m*d, 4*j - 3*j + 2*d = 1 for j.
3
Let b be (-2)/3 + (-34)/(-6). Solve -b*a - 28 = 3*m, 5*m + a + 5 = -5 for m.
-1
Let l(r) = r**2 + 13*r - 28. Let d be l(-15). Solve -5*z + b = -13, 0 = -z + d*b + 8 for z.
2
Let f be (-296)/(-20) + 1/5. Suppose l = -h + 2, -6*h + h = f. Suppose -7 = -3*n + l. Solve 2*q + 11 = s, -5*s - 2*q + n = -3 for s.
3
Suppose -k - 4 = 0, 16 = 4*w - 5*k - 116. Suppose 3*u = 5*u + 8, 5*u + w = 4*j. Solve j*x - t + 4 = 0, 2*x = 5*t - t + 2 for x.
-3
Let c be ((-3)/(-6))/(1/(-2)). Let s be 4/(-14) - 176/(-77). Let k = s - c. Solve -29 = 3*r + 4*a, -k*r + 3 = r - 3*a for r.
-3
Suppose 3*u = 5*i + 25, 0 = -5*u + 3*i + 11 + 20. Let q = -17 + 21. Let s be q + -1 + 2 + 3. Solve -5*k + 4*n = -s - 37, -5*n = 4*k + u for k.
5
Let k = 9 + 0. Let a be ((-3)/2)/(k/(-66)). Solve a = 2*v + n, v - 17 = -v - 3*n for v.
4
Let n(s) = s**2 + 4*s + 3. Let c be n(-6). Suppose -2*l - c = -9*w + 4*w, -w + 5*l = 20. Solve 0 = -p - 0*p - 5, t + w*p + 30 = 0 for t.
-5
Suppose -3*m - 2 = -5. Solve -3*b + 1 = -n, 3*n + m = b - 2 for b.
0
Let v be 144/16 - (2 + 0). Suppose 0 = -v*n + 9*n - 4. Solve -4*g - n*t = 18, -2*g + 6 = -5*t + 3*t for g.
-2
Let j = 33 - 33. Solve -l + 19 = -j*a - 4*a, -4*l - 3*a = 19 for l.
-1
Let m(v) = 3*v - 1. Let u be m(2). Suppose 2*x - u*x + 12 = 0. Let d be 2*(-3)/(6/(-4)). Solve -4*r + 4*o - 24 = 0, d*r - o = -x*o + 11 for r.
-1
Let b(f) = -f**3 + 7*f**2 + 9*f - 5. Let h be b(8). Suppose 5*u = -5*g - 30, -3*g = -h*u + 8*u + 26. Let i = u + 8. Solve 5*l = 5*a, -l - 12 + i = -3*a for l.
4
Let v = 10 - 5. Suppose v*q + 45 = 5*c - 35, 5*c = -3*q + 64. Solve -j = -3*l - c, 0*j = 4*l - 2*j + 18 for l.
-5
Suppose 20 = -y + 5*g - 0*g, 3*y + 10 = 5*g. Solve -5*