 c.
3
Suppose 0 = -107*w + 102*w + 25. Solve 0 = -w*z + 10 - 30 for z.
-4
Let h(m) be the second derivative of -m**4/12 - m**3/2 + 2*m**2 + m. Let u be h(-3). Solve u*v + 17 = -3 for v.
-5
Suppose 15*f = 18*f. Solve -z - z = f for z.
0
Suppose 63 = 5*k - 42. Let i(g) = -3*g + 2 - 10 - 5. Let z be i(-6). Solve k - z = 4*m for m.
4
Suppose -3*a = -m + 15, -2*a + 4*m - 10 = 3*m. Suppose 0 - 10 = -u. Let i = u + a. Solve 0 = -i*j + 10 for j.
2
Let v(y) be the third derivative of -y**4/24 - 2*y**3/3 - y**2. Let x be v(-8). Solve 10 = x*g - 2 for g.
3
Let d(w) = 34*w**2 - 2*w + 3. Let m be d(1). Solve -m = -5*b - 10 for b.
5
Let n = -4 - -6. Let f = n + -2. Solve f*d + 4*d = 0 for d.
0
Let j(w) = 2*w**3 - w**3 + 0*w**2 + w**2. Let v be j(-1). Suppose 0 = 11*g - 7*g - 100. Solve v = -p - 4*p - g for p.
-5
Let x be (-3 - -5) + (2 - -1). Solve -1 + x = -d for d.
-4
Let b(i) = -i**2 - i + 2. Let d(y) = -y**2 + 3*y + 2. Let m be d(4). Let a be b(m). Solve a*r - 20 = -5*r for r.
4
Suppose 0 = -2*l + 4, 0 = -3*y - l - 1 - 3. Let m = 5 + y. Solve -6*h + m*h = 15 for h.
-5
Let n be (-21)/(1/(-2) + -1). Let k be (-450)/(-55) - 4/22. Let u = n - k. Solve 4*y = u*y + 2 for y.
-1
Suppose -5*m - 5*c - 26 = -3*c, 2*c = -2*m - 14. Let t be (1 + 8)*m/(-6). Solve y = -y + t for y.
3
Let x(n) = 2 - n**2 - 5*n + 4 - 3. Let a be x(-6). Let o be a/(-5) - (-6)/(-10). Solve -2*t - t + 12 = o for t.
4
Suppose -5*y - 3*g + 5 = 0, -y = -2*g + g - 9. Solve y = -w + 8 for w.
4
Suppose -5*h = -2*b - 172, -5*h = -b - 51 - 125. Suppose -2*g - 3*i = -3*g + 9, -4*g - i + h = 0. Solve g = -3*s + 6*s for s.
3
Suppose -y = 1 - 6. Suppose 4*c - 4 = 0, -y*c = 2*q - 21 + 4. Solve q = -2*j + 4*j for j.
3
Let z be 15/10*(-16)/(-6). Suppose 0*b - z*b = 0. Suppose b = 4*f - 38 + 10. Solve -f*k + 2*k = -5 for k.
1
Let d(h) = h**3 - 12*h**2 + 7. Let r be d(12). Suppose 10 = 2*l - 0. Solve -r = 4*m + l for m.
-3
Let h(r) = 2*r**2 - 4*r - 7. Let q be h(-2). Solve 7*k - q*k - 8 = 0 for k.
-4
Let p(r) be the second derivative of r**4/12 - r**3/6 + r**2 + r. Let w be (0*(-1 - 0))/(21 + -22). Let h be p(w). Solve -5*y = -h*y for y.
0
Suppose 0 = 4*r - 3*s + 1 - 23, -3*r + 4*s + 13 = 0. Solve -5*v = -18 - r for v.
5
Suppose 356 = 3*d + 104. Suppose 36 = 2*t + 4*i, -3*t + 2*i + d = -2*i. Let r be t/13 - (-10)/65. Solve -3*f - 7 = r for f.
-3
Let h = 10 - 20. Let k be ((-144)/(-20))/((-3)/h). Solve -4*q + k = 4 for q.
5
Let r = 26 - 26. Solve -s - s + 2 = r for s.
1
Let n = 47 + -44. Solve 0 = 8*y - n*y - 15 for y.
3
Let p(k) = k - 1. Let n be p(4). Let u = 1 + -4. Let m = -3 - u. Solve m = -w - n for w.
-3
Let m(c) = c**3 - 5*c**2 + 4*c + 8. Let u be m(4). Solve r = -3*r + u for r.
2
Let y(z) = -z**2 + 5*z + 11. Let x be y(6). Suppose -i + 4*c - 3*c - 1 = 0, 0 = 4*i + 2*c - 8. Suppose 2*n - 12 + 0 = 0. Solve x*h + n = i for h.
-1
Let l(s) = -s**2 - 18*s - 28. Let v be l(-16). Solve 0 = -2*h + v*h + 4 for h.
-2
Let y(z) = z. Let r = -8 + 11. Let u be y(r). Let q(x) = x**3 + 5*x**2 + x + 12. Let t be q(-5). Solve 5 + t = u*i for i.
4
Suppose -2*u = -6*u. Let m be 0 - 1 - (-6 + u). Solve x - m + 3 = 0 for x.
2
Let o = 3 + 0. Let g(a) = 2*a - 4. Let k be g(o). Solve d - 4 = -k for d.
2
Let p(o) = 3*o**3 + 6*o**2 - 7*o + 10. Let w(r) = 2*r**3 + 3*r**2 - 4*r + 5. Let x(q) = -3*p(q) + 5*w(q). Let s be x(4). Solve 0 = -3*h - 2*h - s for h.
-3
Let y be 24/15 - 4/(-10). Suppose 0 = c + y*c + 3, 4*g = 3*c + 11. Let k(d) = d - 3. Let j be k(3). Solve n - g - 1 = j for n.
3
Suppose -c - 4 = -0, -2 = -5*d - 2*c. Solve d*s + 3*s = 0 for s.
0
Suppose -t - 3*z + 8 + 1 = 0, -2*t = 2*z - 14. Suppose -t = 2*b, 2*s + 2*b = s - 2. Solve g + 12 = s*g for g.
4
Suppose 0 = -5*p + 10*p - 20. Solve -p + 1 = 3*z for z.
-1
Suppose -a - 2*h = 0, -5*h = -a - h + 18. Solve -a = -v - 3 for v.
3
Let i be (-1 + -1)*1 - 1. Let s be -2 - (-4)/((-4)/i). Solve 0 = -3*q - s - 8 for q.
-3
Let t(a) = -a**2 - a + 9. Let g(v) = v**3 + v**2. Let b be g(0). Let c be t(b). Solve 4 - c = p for p.
-5
Let o = 1 - 9. Let m = 14 + o. Solve 3*t = 5*t + m for t.
-3
Suppose 0*j - 11 = -o + 4*j, 4*j + 17 = -5*o. Let g = 1 - o. Let q = 2 + g. Solve q = d - 0 for d.
4
Suppose 0 = t - 2*t + 2. Suppose -t*h = -0*h + 3*m - 18, 4*h = m + 22. Let f be 3/(-9) + 20/h. Solve -2*n + 3*n + f = 0 for n.
-3
Let b(k) = -7*k**3 - 5*k**2 + 8*k**3 - 5 + 10*k**2. Let p be b(-4). Solve -5*h = p + 4 for h.
-3
Let f = -8 - -14. Let n = 13 - f. Solve n*l = 3*l for l.
0
Suppose k = -x, -2*k + 2 = -3*x - 6*k. Solve 2*c = -x*c + 4 for c.
1
Let b(r) = -r**2 + 18*r - 42. Let v be b(15). Let q(y) = 2*y**3 + 2*y**2 + 2*y - 3. Let f be q(2). Let c = -3 - -5. Solve -c*k - v*k = -f for k.
5
Let t(z) = 4*z**2 - 2*z + 4. Let v be t(0). Solve v*b + 13 = 1 for b.
-3
Let s be ((-6)/4 + 2)/((-2)/(-100)). Solve -h = -6*h + s for h.
5
Let u be (6/(-5))/(2/(-5)). Let w(v) = -v + 7. Let j be w(u). Let o be (-18)/(-4) - (2 - (-6)/(-4)). Solve -j*l + 0 = -o for l.
1
Let x = 2 + 1. Solve -x*a = -2 - 4 for a.
2
Suppose 2*z + 1 = q - z, -5*z = q + 7. Let v(d) = d**2 - 2*d - 2. Let w be v(q). Solve -f = -w*f + 5 for f.
1
Suppose 4*t = 3*o - 34, 2*t - 16 = -4*o - 0*t. Solve -o*m = -m for m.
0
Let a(x) = -x - 2. Let c be a(6). Let n(t) = -t**3 - 8*t**2 + 9. Let o be n(c). Suppose -2*g = 1 - o. Solve g*s - 5*s = 3 for s.
-3
Let x(u) = u**2 - 6*u + 6. Suppose 4*t + s - 25 = -4*s, 2*t + s = 11. Let f be x(t). Let k be f/2*(0 + 0). Solve k*n + 6 = 3*n for n.
2
Let y = 43 - 40. Solve -4*n = -y + 11 for n.
-2
Let w be (-2)/(3/(-2) + 1). Suppose -t - 225 = -w*t. Suppose -q = -6*q + t. Solve 5 + q = 4*m for m.
5
Suppose 27 = 5*k - 2*w, w = k + 3*k - 21. Suppose -43 = -k*q - 18. Solve -q*b - 4 = -b for b.
-1
Let q be 1 + (-2 + 0)*-2. Solve q*h + 12 = h for h.
-3
Suppose 3*m - 15 + 3 = 0. Solve -2 - 2 = m*j for j.
-1
Let p be (-35)/(-10)*6/7. Suppose 0 = -3*u + 3*h - 0*h - p, -11 = 2*u - 5*h. Solve 0*z = -u*z for z.
0
Let c = -3 - -5. Solve c*o = 4*o - 10 for o.
5
Let m(u) = u**3 + u**2 - u + 7. Let g be m(0). Let q(j) = j**3 - 7*j**2 + 6. Let b be q(g). Let p be (0 + 3/b)*2. Solve -p = y - 2 for y.
1
Let f = 32 - 26. Solve 3 = 3*s + f for s.
-1
Suppose -2*w + 5 = -u, 0*w + 5*u = -2*w - 25. Solve 5*j + w*j = 20 for j.
4
Suppose -2 = -2*q + d + 7, -d = 4*q - 21. Let k(x) = x**2 + 3*x + 3. Let p be k(-3). Let f be (2/p)/(2/6). Solve -f*u - 15 = -q*u for u.
5
Suppose -3 + 11 = 2*s. Let m = -4 + s. Suppose 5*a = -m*y - y + 14, -2*y - 14 = -4*a. Solve -a*v - v = 16 for v.
-4
Let y(d) = d**3 + 3*d**2 - d. Let g be y(-2). Let n be -1*(-2 + 1)*g. Suppose -5*q + n - 1 = 0. Solve -q + 3 = -2*f for f.
-1
Suppose q + 8 = 5*q. Suppose -3*c + q*k + 1 - 23 = 0, 5*c + 4*k = 0. Let b = 4 + c. Solve -2*g + g - 3 = b for g.
-3
Let q(c) = c**3 - 14*c**2 + 13*c + 5. Let l be q(13). Solve -11*s + 24 = -l*s for s.
4
Suppose 4*x = 5*l + 111, 5*l = l - 2*x - 68. Let c = -17 - l. Solve 5 - 15 = -c*o for o.
5
Suppose v + 3*v + 24 = 4*o, -o = 3*v - 22. Let l = 31 - 27. Solve -l*h = -2*h - o for h.
5
Let z(f) = -f**3 + 6*f**2 - 6*f + 6. Let p be z(5). Let x = 5 - p. Solve x*n = -0*n - 20 for n.
-5
Let j(s) = -s**2 - 8*s + 11. Let c be j(-9). Suppose -14*p = -17*p + 21. Solve -p + 3 = c*o for o.
-2
Let s = 3 - -3. Suppose 2*q = -0*q + s. Solve -15 = -q*p - 2*p for p.
3
Let h be -1 + -1 + 3 + 0. Let i be (-6)/(-2) - (h + 0). Solve 0 = 3*k - i*k - 4 for k.
4
Let t(m) = m**2 + m + 1. Let s(z) = -5*z**2 + 7*z - 9. Let w(r) = s(r) + 4*t(r). Let i be w(8). Solve -5*j - 4 + i = 0 for j.
3
Let t be (-4)/6 - 8/(-3). Suppose -2*p = 4*d - 22, 4*p - 4*d - 4 = -t*d. Solve 0 = -p*a - 2*a for a.
0
Let y be -2 - (-2 + (0 - -2)). Let o be (-5)/((-15)/9) - y. Solve -8 = o*r + 2 for r.
-2
Suppose -40 = 4*s - 9*s. Let l = 46 + -21. Suppose l = o + 4*o. Solve 3*t + o = s*t for t.
1
Let v = 10 + -8. Solve -7*q + 10 = -v*q for q.
2
Let s be (-2 - (0 - 1)) + 2. Let f = -2 - -7. Suppose 16 + 10 = f*r - 2*x, 3*x = -3*r + 3. Solve -3*y + s = r for y.
-1
Let l = 1 + -1. Suppose -2*u + 12 = 2*u + 4*i, -27 = -5*u + i. Suppose 9*r = 4*r + u*z + 20, -4*r - z = -6. Solve -r*s + 0*s = l for s.
0
Let s = -88 + 89. Solve -2*i + s = 7 for i.
-3
Let i be (-1 - -5)/1 + -2. Solve -i = 5*n - 12 for n.
2
Suppose 0 = 3*m + 2*m. Suppose m = v + 3*v - 8. Solve 4 + 2 = v*c for c.
3
Let 