c.
5
Let y(d) = d**3 + 26*d**2 + 29*d + 112. Let w be y(-25). Let u(n) = -n**3 + 6*n**2 + 8. Let f be u(6). Solve -w = 5*x + f for x.
-4
Suppose 3*y + 0*y - 5*f = 19, y - 13 = -5*f. Let v be (-6 - -1)*y/(-20). Solve 0 = -r + 6 - v for r.
4
Let a = -22 - -26. Suppose 0 = a*g - 2*g. Solve g = -3*f + 2*f + 3 for f.
3
Let j(b) = -b + 20. Let g be j(10). Let z be 2 - (3/5)/((-2)/g). Solve l + z = 1 for l.
-4
Suppose 7 = 18*p - 101. Solve 2*d - 16 = -p for d.
5
Let v = -26 - -43. Let k(g) = 2*g**3 + 26*g**2 - 58*g + 16. Let o be k(-15). Let n = o + v. Solve n*h = 5*h - 2 for h.
1
Suppose -2*r + 5*r = 12. Let x(i) = 2*i. Let h be x(2). Suppose 0 = y + h - 7. Solve 3*u - y = r*u for u.
-3
Let r(a) = a + 7. Let n(i) = -4*i - 20. Let v(s) = -5*n(s) - 16*r(s). Let w be v(6). Let p be (w/(-10))/(3/(-10)). Solve p*c - 2*c = 0 for c.
0
Suppose -2*v - 2*m = -12, -v - 4*m = -m - 8. Solve -v*x + 22 = 2 for x.
4
Suppose 5*i - 3*k = 55, -3*i - k = -8*i + 45. Let j = 288 + -284. Suppose -3*u + 4*r - i = -0*u, 4*u + 4 = j*r. Solve 0 = -u*n - n for n.
0
Let d(y) = -2*y + 63. Let x be d(27). Solve 0 = x*l - 3*l + 12 for l.
-2
Let i be (14 - 17) + (2 - 7)*-1. Solve 0 = -i*t - 2 for t.
-1
Let o be -2*-2*-7*2/(-14). Solve -3*t = o*t + 14 for t.
-2
Let a be ((-48)/40)/((-3)/10). Suppose -2*b = -a*b + 6. Solve -5*v = -b*v for v.
0
Suppose 5*d + 15 = 6*d. Suppose -3*p - 4*m = 0, -5*m = -2*p + d - 38. Let i be 0 + 4 - (3 + p). Solve 2*r - r = i for r.
5
Let h = 6 - -31. Solve 9 = -14*y + h for y.
2
Let v be ((-8)/(-12))/(2/12). Suppose a = -4*g, v*a + 4*g = g. Let j be (-6)/(-4)*4/3. Solve -2*x + 6 + j = a for x.
4
Let d be ((-4)/(-10))/((-2)/150). Let x = d - -31. Solve 2 = 3*u - x for u.
1
Let o(w) = 4*w + 3. Let y be o(-3). Let v be (-3 - -4)/((-3)/y). Suppose 9 = -s + v*j, -5*j + 28 = 3*s - 1. Solve -l - s = -2*l for l.
3
Let z be (3 - 0) + -15 + 3. Let s be ((-3)/z)/(1/12). Suppose 0*c - 2*k - 4 = c, -5*c - s*k - 8 = 0. Solve 2 = -c*r + 2*r for r.
1
Let w(c) = -19*c - 89. Let p be w(-5). Solve -10*f = -p*f - 20 for f.
5
Let u(p) = -p**2 - p + 1. Let r(w) = 4*w**2 - 13*w + 60. Let o(d) = r(d) + 3*u(d). Let t be o(6). Solve -2*s - 5 = t for s.
-4
Let j be (-11 + 11)/((-1 + 2)/(-1)). Solve -i + 11*i - 10 = j for i.
1
Let s be 19/((-114)/(-216)) + -12. Solve -4*j - s = -12 for j.
-3
Suppose -4 = -3*h + 2*h. Let m(g) = 55*g + 115. Let u be m(-2). Solve -3*y = u + h for y.
-3
Suppose -3*w - 3*a = 15, w - 1 = -2*w + 5*a. Let c(g) = -g**3 + 8*g + 3. Let x be c(w). Let h = x - 4. Solve 15 = -n - h*n for n.
-5
Suppose 3*f - 6*f - 22 = -5*p, -4*f - 2*p + 14 = 0. Solve -1 - f = h for h.
-2
Suppose 73*f - 39 = 70*f. Solve 3 = -5*s + f for s.
2
Suppose -288 = 4*d + 2*m, -115 - 111 = 3*d - m. Let g = -71 - d. Solve -6*v - 15 = -g*v for v.
-5
Suppose u + 3 = 0, 0 = 2*p - 5*p + 3*u - 9. Suppose 2*o - 5*m + 13 = 0, -4 = m - 3. Let f = p - o. Solve -8 - 1 = -f*i for i.
3
Let b(j) = 11*j**3 + 2*j - 1. Let y(q) = -q**3 - 3*q**2 + 4*q + 1. Suppose 2*o = -4*o - 24. Let k be y(o). Let u be b(k). Solve 0 = -4*v + 8*v - u for v.
3
Let d = 222 - 217. Solve 1 + 19 = d*w for w.
4
Let m = 491 + -482. Solve m = -3*c + 3 for c.
-2
Let b be (-6)/(-10)*(12 - 28/4). Solve b*m + 7 + 5 = 0 for m.
-4
Suppose 342*y = 331*y + 22. Solve -y*x - 21 = -17 for x.
-2
Let l = 25 - 12. Let f = -13 + l. Suppose f = 2*w - 0 - 4. Solve -c = -w*c + 4 for c.
4
Let m(k) = k + 4. Let z be m(5). Suppose 2*g - z = d, -2*g + 3*d + 17 = -2. Solve -6*i = -g*i + 16 for i.
-4
Let r(m) = -3*m - 14. Let d be r(-9). Suppose 15*g - d*g = 10. Let y = 5 - g. Solve -4*p + 0*p = y for p.
0
Suppose 4*a - 3*k = 2*a - 4, 2*a + 5*k = -20. Let c(u) = u + 17. Let z be c(a). Solve -z = 6*g - 2*g for g.
-3
Let g be 7 - (4 + -7 + 6). Solve 0 = 2*r - 0 - g for r.
2
Let l(p) = -p**3 + 7*p**2 - 8*p + 14. Let u be l(6). Solve -8*m + u = -6*m for m.
1
Let k = -1 + 4. Let i = 7 + -10. Let x = i - -9. Solve -x*g + 3*g + k = 0 for g.
1
Let a be -10*(-6)/(-7)*(-5 - 2). Suppose -5*b = b - a. Solve d + b = -d for d.
-5
Suppose 4*d + 5*i - 26 = 0, -3*i = -4*d - 4*i + 18. Suppose 5 = 5*s + 5. Suppose s*z - z = z. Solve z = 3*h - h - d for h.
2
Let v(a) be the second derivative of -a**3/6 + 9*a**2/2 + 7*a. Let p be v(9). Suppose -u + 4*w + 8 = -2*u, -u - 5*w - 12 = p. Solve k + u = 3*k for k.
4
Suppose 0 = -p + 19 - 6. Solve -p*b = -7*b + 30 for b.
-5
Let b(q) = -q - 13. Let y be b(-13). Suppose -1 = -c - y. Solve 2*l = -5 + c for l.
-2
Suppose 306 = 3*f - 3*d, 6*d - 2*d - 186 = -2*f. Let y = -95 + f. Solve 16 = -0*n - y*n for n.
-4
Suppose 0 = -p - 4*p - 5*g + 20, 4*p - 24 = 4*g. Suppose i + 11 = 3*i + 5*u, 4*i = p*u + 7. Solve -i*m = 2*m - 25 for m.
5
Suppose -93*s - 65 = -98*s. Solve -4*u = 9 - s for u.
1
Suppose 2*c + 2*c = s + 10, 4 = 5*s - 2*c. Let w be 11/(-11) - -4*1. Solve 0 = s*n + w*n - 15 for n.
3
Let o(j) = -j**3 + 16*j**2 + 2*j - 3. Let q be o(16). Solve -5 = -q*c + 28*c for c.
5
Let j be (4/(-8))/((-30)/1080). Solve -j*q = 6*q for q.
0
Let u(l) = -l**2 - 36*l + 37. Let c be u(-37). Solve c = -25*q + 22*q + 9 for q.
3
Let j be ((-18)/(-4))/(24/32). Let h be (j + -2 + -2)*1. Solve -2*x = h*x - 16 for x.
4
Let a be (1 - (-96)/7) + (-6)/(-21). Suppose u - 4 = k, 5*u - 3*k - a = 3. Solve -2*b + u = -5*b for b.
-1
Suppose 4*q - 3*w = -w + 30, 0 = -2*q - 4*w + 10. Let x be (-1 - (-9)/q) + 756/98. Solve 3*b - 2 = -x for b.
-2
Suppose -5*c = 2*o + o + 4, 0 = 5*o - c - 12. Suppose 15 - 12 = f. Suppose -31 = -7*k - f. Solve -o*i + k = 2*i for i.
1
Let u be (-648)/(-96)*(-4)/(-3). Solve u*o = 10 - 19 for o.
-1
Let s be (-2)/(3/51*-2). Suppose 4*o - 3*i - 4 = s, -5*o + 27 = -4*i. Solve -v - o*v = 20 for v.
-5
Let t(b) = -b + 4. Let q be t(2). Let f(x) = -7*x**2 + 3 + 5*x**q - 2 + x**3. Let o be f(1). Solve 5*w - 41 + 16 = o for w.
5
Let o = 1313 - 1293. Solve -o + 34 = 7*t for t.
2
Let l(f) = f**2 + 9*f + 14. Let c be l(-7). Suppose -7*z - 16 + 51 = c. Solve -z*m = -16 + 1 for m.
3
Let k be (-1)/(3 - (7 - 5))*-178. Solve -179*d + k*d = -3 for d.
3
Suppose -3*x + 2*a + 77 = 25, -4*a - 20 = 0. Solve x = h + 10 for h.
4
Suppose -6*g - 370 = -g. Let u = -73 - g. Solve -3 = 2*s + u for s.
-2
Let k(g) = g**3 + 19*g**2 + 2*g + 44. Let n be k(-19). Solve -q = -8 + n for q.
2
Let t = -87 + 90. Suppose 0 = q - t*u + 7, -4*u + 36 = 4*q - 16. Solve 0 = -4*w + 2*w + q for w.
4
Suppose -3*f + 4 = -2. Let c be ((-12)/2)/(-1*f). Solve c = -p + 2*p for p.
3
Suppose -5*k - 4*f + 318 = 0, -3*k - 3*f - 339 = -8*k. Let t = k + -60. Solve -t*n + n = 0 for n.
0
Let k = -12 + 16. Let b be k/(-30) + (1 - 2/(-15)). Let c be ((-12)/10)/((-12)/80). Solve -b = -3*a + c for a.
3
Suppose 9*v - 124 = -53*v. Let k(j) = j**3 + 4*j**2 + j + 3. Let q be k(-3). Suppose -7*i = -q*i + v. Solve 0*x - i = -x for x.
1
Let r = -22 + 33. Let a be (-3)/(-1) - r/11. Solve a*q = 5*q for q.
0
Let h be ((-24)/(-32))/((-2)/(-16)*2). Solve 3*m + h*m = 6 for m.
1
Suppose b + 12 = -2*b + 3*s, 0 = 3*b + 2*s - 8. Suppose b = -r - r. Let p be (0 + r)*(-5 - -4). Solve 3*j - 3 = -p for j.
1
Let v(o) be the first derivative of -3*o**2 + 3*o - 4. Let p be v(-3). Let i = -13 + p. Solve 0*k + i = -2*k for k.
-4
Suppose g - 2*g + 3 = 0. Let t = 641 - 634. Suppose 0 = g*y - t - 5. Solve -4*z = -y + 24 for z.
-5
Let v = 6 - 3. Let m = v + -1. Let k = -29 + 29. Solve 0 = 2*p - k*p + m for p.
-1
Let z(s) = 5*s**3 - 2*s + 1. Let n be z(1). Suppose -c + 24 - 61 = 0. Let h = -29 - c. Solve 0 = 4*l - n - h for l.
3
Let a = -23 + 39. Let q = 16 - a. Suppose -2*k + 4*d + 22 = q, 4*d + 7 = -1. Solve -3*s = -k*s - 4 for s.
-1
Suppose -34 = -5*f + 6. Let t be f/60 + 28/15. Let x(v) = v**3 + 6*v**2 - 3*v - 14. Let b be x(-6). Solve s + t = b for s.
2
Let n(w) = -w + 20. Let c be 365/25 + (-3)/5. Let z be n(c). Solve z = 4*j - 6 for j.
3
Suppose 3*d + 3*a - 6 = 0, 5*d - 3*a - 34 = -0*a. Suppose -d*s + 8 = -s. Suppose 6 = 2*y - 2*u, -s*u - u + 31 = 2*y. Solve -p = -5*p - y for p.
-2
Suppose 3*c = 3*s + 18, -2*s - 4 = -0*s. Let b = -14 + 19. Suppose -b*z = -c*z - 27. Solve 5*o = z - 7 for o.
4
Suppose -3*a + 64 = 2*b - 0*a, -2*a + 96 = 3*b. Suppose -5*n + n - 2*d = -26, 4*n = 4*d + b. Solve -3 = -n*m + 4*m for m.
1
Let h = -229 + 232. Let q(f) = -5*f. Let v be q(-1). Solve -v*j = -12 - h for j.
3
Let c(t) = -2*t**2 + 5*t + 8. Let 