38/4. Suppose 0 = 5*s - 0*s - k. Solve s*r = -0*r + c for r.
4
Suppose o + 16 = -o - 3*c, c + 10 = -3*o. Let d be -1 + 6/2 - o. Suppose 0*y = -d*j - y + 10, 2*j + 3*y = 0. Solve -2*l = -j*l for l.
0
Suppose 4*g - 8 = 8. Solve g*a = 3*a for a.
0
Let m(q) = q + 1. Let w be m(-4). Let b be 1/w - 2/(-6). Solve -v - v - 2 = b for v.
-1
Suppose 3*s = -2*d + 7, -5*s - 47 = -2*d - 0*s. Solve -3*r - d = 4 for r.
-5
Suppose m - b = 3*m - 9, 3*b = -4*m + 17. Solve -4*z + m = -3*z for z.
5
Suppose -12 = -0*h + 2*h. Let b be h/3 + (6 - -5). Solve -5*l + b = -1 for l.
2
Suppose 3*y = 4*v - 19 - 5, 4 = -y. Solve 0 = -k - 4 + v for k.
-1
Let f(l) = 2*l - 15. Let y be f(9). Solve -y*k = 2*k - 5 for k.
1
Suppose u + u + 3*x = 17, 0 = 4*u + 4*x - 40. Solve 1 - u = 4*t for t.
-3
Suppose -7 + 1 = -2*y. Solve y*p + 10 = p for p.
-5
Suppose m + 3 - 23 = 0. Solve 4*o + o = -m for o.
-4
Let v(h) = -h - 2. Let b = 16 + -22. Let w be v(b). Suppose 0 = -5*j + 6 + 19. Solve -j*z = -w*z for z.
0
Suppose -b = b - 2. Let q be (-6)/(-10) - 7/(-5). Solve q*j + b = j for j.
-1
Let j be ((3 - 3) + 4)*-1. Let m = 7 + j. Solve 0 = -m*o + 4 - 16 for o.
-4
Suppose 2*z + 2 = 4*s, -z + 3*z = 2*s + 2. Solve -z*u + 4*u + 5 = 0 for u.
-5
Suppose -z = -5*a + 10, -2*a - 3*z = -a - 2. Solve -a*b = 2*b + 20 for b.
-5
Suppose 0 = 5*v - 2*h - 9, -2*h = 2*v - 6*v + 6. Let u = v + -3. Suppose u = -0*q - 5*q + 5. Solve 6 = -f + q for f.
-5
Suppose 15 = -3*r - 0. Let d be 1*2 + (-3 - r). Let g = -1 + d. Solve 0*z = z - g for z.
3
Let k = 14 - -6. Solve 2*v + 2*v + k = 0 for v.
-5
Let p = 9 - 5. Suppose p*x - 20 = -4. Solve -x*d - d = 5 for d.
-1
Let r(p) = -p**2 - 3*p. Let m be r(-2). Suppose 0 = 2*q - 4 - 2. Suppose 3*c = -i - 3 - 0, -q*c - 3 = 4*i. Solve k + m*k = i for k.
0
Let d be (-5)/2*(-4 + 2). Suppose 13 = -2*s + 3*j - 0, d*s - 5*j + 20 = 0. Solve t - s = 3 for t.
4
Suppose -f = 4*y + y - 242, -4*f - 184 = -4*y. Suppose -n = -4*n + y. Let b = -2 + n. Solve -3*s - b = 1 for s.
-5
Let w(v) be the first derivative of v**3/3 - 5*v**2/2 - 4*v - 4. Let d be w(3). Let m = d - -15. Solve -m*g - 8 = -3 for g.
-1
Let r be 1*(2 + -4) - -42. Suppose 0 = 2*x + 3*x - r. Suppose 0 = -0*s + 3*s - 12. Solve 2*i - x = s*i for i.
-4
Suppose -3 = 4*x - 11. Let c be (-12)/(-7)*(-14)/(-4). Let g(d) = d**3 - 5*d**2 - 5*d - 3. Let y be g(c). Solve 0 = x*j + y*j - 10 for j.
2
Suppose -3*t + 4*y - 6 = 6, 2*t + 3 = y. Solve 4 + t = -n for n.
-4
Suppose 2*h - 4 = -2*h. Let u = -39 + 44. Suppose -f + u = f + c, 2*f - 5*c = -h. Solve s + 5 = f*s for s.
5
Suppose 2*b - 2 = -3*g - g, -5*b = 5*g - 10. Suppose -4*r + 0*r = -28. Solve r*x - 20 = b*x for x.
5
Let u(j) = -2*j + 21. Suppose -n + 2*v = -9, 3*v - 27 = -0*n - 3*n. Let b be u(n). Solve b + 1 = 2*l for l.
2
Let g(p) = -21*p + 126. Let o be g(6). Let b = 1 + -1. Suppose b = q + 4*q - 20. Solve 2*n + o = q for n.
2
Let z be (-1)/((-2)/(-2)) + -1. Let i = -2 - z. Solve i*x = 2*x + 8 for x.
-4
Let r(w) = w**2 - 5 + 0*w + w**3 + 3 - 3*w. Let x be r(-2). Solve 0 = -l - x*l for l.
0
Let n(m) = 3*m - 25. Let j be n(10). Suppose -21 = -j*y - 6. Let d(z) = -z**3 - z**2 - z + 13. Let q be d(0). Solve -5*a + y = q for a.
-2
Suppose j = -5*o + 10 + 4, 20 = 5*j. Suppose 3*p - 17 = y - 1, -5*p - o*y + 45 = 0. Solve p*s = 2*s for s.
0
Suppose -4 = -7*c + 10. Solve -c*g + 8 = -0*g for g.
4
Let t be -1 + 9/(2 - -1). Suppose -t*a + 11 = 1. Let s = -11 + 26. Solve -5*k + a = -s for k.
4
Let v(r) = 0 + 0*r - 3*r + 1 + 2*r. Let p be v(-4). Let n = 1 - 0. Solve 4 = p*o - n for o.
1
Let r = 3 - 3. Suppose r*x - 2*x + 24 = 0. Solve -x = -3*v - v for v.
3
Suppose -5*u + 5 = -3*a, 2*u - 3*a + 4 = 6*u. Let j be (-1 - u)/((-2)/12). Solve -j = -4*t + t for t.
4
Let l be 1/2 - (-15)/10. Suppose -5*p = -3*w + 19, 0 = 5*w + 5*p - 3 - l. Solve w*c + 0*c = 6 for c.
2
Let s be (-1)/(84/(-20) - -4). Solve -4*i + s = i for i.
1
Let w = -11 + 7. Let v = w + 4. Let s be ((-5)/4)/((-2)/24). Solve -3*h = -v*h - s for h.
5
Suppose v - 2*k = -2*v + 92, 0 = -2*v + 4*k + 72. Let h be (2/2)/(4/v). Solve -1 = 2*o + h for o.
-4
Let w = -2 - -3. Suppose -s = 5*m + 4, 0 = 5*m - 2*s - 9 + w. Let b be m*((-6)/(-4) + -2). Solve -6 = -3*k - b for k.
2
Let b(r) = 2*r**2 - 6*r - 5. Let v be b(5). Let j be 1/(2 - (3 + -2)). Suppose -v - j = -4*o. Solve -f = -o*f + 6 for f.
2
Let j = 62 + -59. Solve -15 = -2*o - j*o for o.
3
Let m(o) = o**2 + 5*o. Let d be m(-5). Solve d*z = -4*z - 12 for z.
-3
Let q be 0 - ((13 - 2) + -4). Let o be (-54)/4*(q + 5). Solve 4*u = -o + 7 for u.
-5
Let o be 33/5 + 2/5. Let i = -5 + o. Solve -i*b - 12 = b for b.
-4
Suppose -5*c = 5*d, 0 = -3*d - 0*c - 5*c - 10. Let w be 0 + 5 - (2 + 1). Solve -u = d - w for u.
-3
Suppose -60 = -7*t + 4*t. Solve -4*d = d + t for d.
-4
Let k = 4 - 4. Suppose -i + h + 1 = k, 0*h + 4 = -4*h. Suppose b = 4*n - 3 - 0, 2*n - 4*b + 16 = i. Solve -3*t - n*t = -5 for t.
1
Let y(c) = -c - 11. Let q be y(-13). Solve -q*m - 5 = -m for m.
-5
Let w be 20/6 + (-8)/(-12). Solve 2*z + w = -0*z for z.
-2
Let f(d) = -5*d**3 + d**2 + d. Let o be f(-1). Let a = -5 + 3. Let j be (6/3)/a - -7. Solve -9 - j = o*g for g.
-3
Let g = -5 - -11. Suppose -2*u + 24 = -8. Suppose g - 2 = 2*h - k, h - 5*k + u = 0. Solve -l - l + h = 0 for l.
2
Let x be (-70)/(-20)*(12/(-7) - -2). Suppose -2*a = -5*a. Suppose a*t = -5*t. Solve -4*v - x - 7 = t for v.
-2
Suppose 4*w = -2*k + 28, -k - 71 = -5*k - 3*w. Solve 0*d - k = 5*d for d.
-4
Suppose w + 18 = 4*h + 3*w, -2*w = 2*h - 12. Solve 0*t = h*t for t.
0
Let a(g) = 4*g**2 - 4 + 4*g**2 + g - 3*g**2 + 2*g + g**3. Let d be a(-3). Solve -27 + 7 = d*r for r.
-4
Let n be 1/6*-2*-6. Solve 15 = n*i + i for i.
5
Suppose 0 = 29*c - 32*c. Solve -1 = -j - c for j.
1
Let c = 4 + -7. Let k = -3 - c. Suppose 0 = -3*n, 2*y = -6*n + 2*n. Solve -o - 1 + k = y for o.
-1
Suppose -2*j = -5*f + 63, 0 = -8*f + 9*f - 5*j - 31. Solve -5*i - 9 = f for i.
-4
Let i(j) = j - 4. Let a be i(3). Let q be -1*a*(2 - 2). Solve q = 4*n + 8 + 8 for n.
-4
Let z be (3/6)/(2/12). Suppose 0 = -z*j + 7*j - 80. Solve 0 = -0*s + 4*s + j for s.
-5
Let k be (3*(-5)/(-3))/1. Suppose k*a = s + 10, 2*s + 2*a - 4 = 4*s. Solve 3*w + 0*w = s for w.
0
Suppose 2*g - 2*r + 3 = 7*g, 4*g - 5 = r. Solve 2*u + g + 7 = 0 for u.
-4
Suppose -5*g - 4*f + 8 = 0, -4*g = -0*g - 3*f - 25. Suppose 0 = -3*o + g*r - r, -4*r = -20. Solve -o = 4*k + k for k.
-1
Let b(m) = m - 1. Let z be b(4). Suppose z*a - 19 = -4. Let u = 10 + -10. Solve u*r + 25 = -a*r for r.
-5
Let g be -7 + 2/((-2)/(-1)). Let b = g + 8. Solve -q + 3 = b for q.
1
Suppose q + q = 140. Suppose 5*l - q = 3*w - 6*w, -2*w - l + 49 = 0. Suppose 0 = g - 2*p + 10, 7*g = 4*g + 5*p - w. Solve g = 4*f - 5*f for f.
0
Suppose 4*a + 4*g - 84 = 0, 4*g - 11 = a - 32. Let b = 25 - a. Solve b = w + 5 for w.
-1
Let m(v) = -v + 13. Let p be m(9). Solve 0 = -3*h + 5*h - p for h.
2
Suppose -5*w - 2*w = -21. Solve 0 = w*q + 7 + 5 for q.
-4
Let x = 154 - 148. Suppose -5*b = -18 + 3. Solve b*c - x = 6 for c.
4
Let s be ((-28)/12)/((-2)/(-6)). Let f be (1*-1)/(s/14). Solve -f*o = -3*o for o.
0
Let o(b) = -5*b - 1. Let y be o(-1). Solve -t = y*t for t.
0
Suppose -3*g + 0*g = -18. Let n = g + 3. Solve -n = 2*s + s for s.
-3
Let r = -110 + 112. Solve 3 = m - r for m.
5
Suppose 4 = -l, -5*p - 2*l + 5*l = -22. Solve m + p = 6 for m.
4
Let m = 6 - 4. Let h be (0/(1 - -2))/(-2). Suppose o + 2*o = h. Solve 10 = -m*i - o for i.
-5
Let n(i) = -4*i - 12. Let z be n(-4). Solve z*f = -f for f.
0
Suppose -o - 10 = -6*o. Solve -o = -f - 0 for f.
2
Suppose -2*v = -4*p - 0*v + 14, -4*p - v + 17 = 0. Let a(f) = -f**3 + 3*f**2 + 2. Let q be a(3). Let u = q + 4. Solve -5*o = -p - u for o.
2
Suppose -5*j + 3*s + 14 = 4, -j = -s. Let z be (2 - 4)*20/(-8). Let f(o) = o - 1. Let c be f(z). Solve c = -j*m - 1 for m.
-1
Let t(j) = -16*j - 1. Let a be t(-1). Solve 19*n = a*n + 4 for n.
1
Suppose -4*y = 5*h - 22, y - 6*y = -h - 13. Let t = -5 - -13. Solve 4*i + t = h*i for i.
-4
Suppose -h - 4*f - 10 = -9*f, 2 = 2*h + f. Let u = 4 - 16. Let l be ((-2)/(-6))/((-2)/u). Solve -6 + h = -l*c for c.
3
Let z(x) = -x**3 - 3*x**2 - x - 1. Let j be 2/4*4 + -5. Let i be z(j). Solve 0 = i*g - 0 - 4 for g.
2
Suppose 0 = 3*i + 2*h - 6*h + 8, -8 = i - 4*h. Solve 2*k = -i*k - 4 for k.
-2
Let r(s) be the first deriv