c.
3
Let p be 0/3*(-3)/(-6). Suppose 2*f + 5*d + 5 = -3*f, 3*f + 2*d = p. Suppose 0*x = 3*m + 4*x - 20, -f*x = -m. Solve 0 = -m*q - 12, 2*c - 1 = 2*q + q for c.
-4
Let y be (7/2)/(5/20). Solve -h - 1 = -3*r, 3*h + 0 = -2*r - y for r.
-1
Let h be -4 - (-20)/(5 - 1). Let g(o) = 9*o**2 + o - 2. Let i be g(h). Solve -4*z = -i, 3*z = -2*t + 6*z + 4 for t.
5
Let n = -221 - -225. Solve n*i = -12, -4*i = -3*j - j + 24 for j.
3
Let a = -191 - -196. Let j = 14 + 8. Suppose -2*l - 16 = -5*g + 5, -20 = -4*g. Solve q = -a*x + j, -x + 4 = x + l*q for x.
5
Let h(r) = r**3 - r**2 + 2*r + 21. Let p be h(0). Solve -3*f - 3 = 6, 0 = -3*d + 5*f + p for d.
2
Suppose 2*b = 8 - 2. Suppose -7*h = -7 - 0. Let f be (1 + h)/((-2)/(-3)). Solve -b*u + 13 = -4*g, g = f*u + u for g.
-4
Let c be (3/4)/(-5*6/(-120)). Solve -8 = -c*u + 5*w + 11, 5*w + 25 = 5*u for u.
3
Let c(i) be the third derivative of 7*i**4/24 - i**3/3 + 2*i**2. Let n be c(1). Solve 12 = -2*f - 2*b, 1 - 16 = -n*f + 4*b for f.
-1
Suppose -1 = -5*d + 4*d, 0 = 2*k - 3*d - 7. Let v be 2/3*9/6. Let p be v/((-2)/4) + 17. Solve 5*s = k*m + p, -5*s = -4 + 9 for m.
-4
Let h be -6 - (5 + -16 + -1) - -15. Solve 3*u - 3*o = 3, 0 = 4*u + 4*o - 1 + h for u.
-2
Let l(r) = -r**2 + 30*r + 68. Let z be l(32). Solve -v + 0*v - 2*a + 5 = 0, -2*v = -3*a + z for v.
1
Suppose -2*u - n + 0*n - 19 = 0, -3*u - 24 = -3*n. Let y = u + 13. Suppose -2*q - 416 + 426 = 0. Solve -3*l - 2 = y*v - q*v, 0 = -l + v - 4 for l.
1
Suppose -g = 2*x - 25, 3*x - 7*g + 2*g = 5. Suppose 0 = -k - 0 + x. Let m = -7 + k. Solve a + 3*a - 3 = v, 0 = -m*v + 3 for a.
1
Suppose 5*h - 7*h = -10. Let b be (3 - (5 + 3)) + h. Solve 2*d + l + 4 = b, 2*d - 3*l = d + 5 for d.
-1
Suppose -117 = 35*h - 74*h. Solve -3*r = -3*s, h*s - r - 14 = -4 for s.
5
Let c(j) = 5*j - 1. Let o be c(1). Suppose 5*a = -11*a + 272. Solve -4*z - 4*r = 1 + 11, -o*z - 5*r = a for z.
2
Let t be ((-9)/(-27))/(2/(-24)). Let g be (-1170)/(-36)*t/(-5). Solve -4*c + g = 2*k, -2*c + 2*k - 7 = -k for c.
4
Suppose 0 = -2*o - 2*v + 55 - 35, -2*o + v = -20. Solve -4*p = -j + 7 - o, 0 = 5*p - 3*j + 5 for p.
2
Suppose -5*z + 28 = 2*w + 8, 13 = 3*w - z. Solve 5*x + 10 = f, x = -w*f - 25 - 3 for f.
-5
Suppose -62*n + 50 = -198. Solve 0 = -n*d - 16, -2*d - 2 - 5 = -m for m.
-1
Let r be 11/((-11)/(-2))*2. Let b be 0/(1 - 0/(-1)). Solve b = -r*w + 5*f + 10, 2*f - 33 = -5*w - 2*f for w.
5
Suppose 5*b - 3 = 22. Let q be (-1)/(-5 - 264/(-54)). Let u = q - b. Solve 3*t + 12 = -u*c, -c - 3*t + t - 8 = 0 for c.
0
Suppose 322 = -6*g + 394. Solve 4*q - 8 = g, 3*i - 17 = -q for i.
4
Let t(d) = -23*d - 6. Let x be t(-2). Let g = 44 - x. Suppose -5*k + 20 = -k. Solve -k*w + 0*w = -g*s - 15, 5*w = -5*s - 30 for s.
-5
Let f(j) be the first derivative of j**4/4 - 5*j**3/3 - j**2 - 22*j + 14. Let s be f(6). Solve -5*y = 20, 0 = -5*c + s*y + y + 27 for c.
3
Let s = -1 - -4. Suppose 0*w = w - s. Solve w*q - 2*q = 0, 0 = -3*o - q + 6 for o.
2
Suppose -9*g = -4*g + 50. Let w(p) = -p**3 + 10*p**2 + 1 + 3 + 2*p**3. Let t be w(g). Solve 3*b + t*a + 4 = -24, 4*b - 4*a = 0 for b.
-4
Suppose h = 8 + 10. Suppose 0 = 3*o - 31 - 29. Suppose -h + o = q. Solve t - 3 = q*b, 5*b + 24 = 4*t + 9 for b.
1
Let f be -6*(-14)/(-28)*(-2)/2. Solve 0 = 5*p - 2*o - 12, -o = 2*o + f for p.
2
Let x be (3 + -1)/(4/(-62)). Let s(g) = -g**3 - 7*g**2 - 15*g - 11. Let n be s(-6). Let y = n + x. Solve 2*d + 2*f - y = -f, -3*d - 3*f = -15 for d.
3
Suppose -2*f + 5 = 1. Let h = 13 - 8. Suppose -h*w - 20 = 0, 0 = 5*a - 2*w + 9 - 37. Solve -3*m + 5 = -f*n, 6*m + a = 2*m for n.
-4
Let v(r) = r**2 - 3*r - 5. Suppose 0 = 9*x - 4*x + 10. Let c be v(x). Solve 7*d - 2*d - c*w - 25 = 0, -3*d - 3*w + 9 = 0 for d.
4
Let s = -311 - -313. Solve -3*l = 4*x - 5 + 2, s*x = l + 9 for l.
-3
Let l(n) = 6*n**2. Let b be l(1). Let j be 6/9 + 20/b. Suppose 0*c = 2*c - j. Solve -c*i = -4*d + 10, -1 = -i + 4*d - 10 for i.
-1
Suppose -2*s + 4*k - 1 = 3*s, s - 11 = -2*k. Suppose 4*g = 82 + 30. Let p = g + -18. Solve 2*h - s*u = -4, 5*u = -4*h - h - p for h.
-2
Let t(k) be the second derivative of -k**3/3 + 26*k**2 - 2*k. Let r be t(25). Solve -2*q = 5*l + 2*q + 23, 4*q + r = 2*l for l.
-3
Suppose -3*y + 2*y + 3 = 3*v, 2*y - 6 = -2*v. Solve -3*l = -v*l + 5*q + 21, 13 = l - 5*q for l.
-2
Let h(x) = 3*x + 62. Let q(o) = o**3 - 12*o**2 - 4*o + 29. Let f be q(12). Let t be h(f). Solve 15 = -5*a + t*b, 2*a - 4*b + 5*b = 0 for a.
-1
Let h be 3 + 14/(-6) + 100/30. Solve 0 = z + h, -z + 0 = -q + 2 for q.
-2
Let k = 24 - 27. Let g = 12 - k. Solve 3*r - 4*t + 12 = -0*r, -5*r = 5*t - g for r.
0
Suppose 171*v - 6 = 168*v. Solve c = v*x + 11, -6*x - 5 = 5*c - x for c.
3
Suppose -15*y + y + 112 = 0. Let s(n) = -n**2 + 6*n + 3. Let c be s(6). Solve 4*d = 4*b - 12 - y, 3*d = -3*b - c for b.
2
Let s(z) = -z**3 + 4*z + 3. Suppose 16*d + 10 = 11*d. Let h be s(d). Solve h*j + t = 18, 5*j + 5*t - 28 = 12 for j.
5
Let u(t) = -t**2 - 9*t - 5. Let x be u(-5). Suppose 0 = 3*o + 2*o - x. Let d be (-2)/(-3) + (-2)/o. Solve -3*g + j - 13 = d, 3*g - 5 = -2*j - 15 for g.
-4
Suppose -2*y = 84 - 90. Solve -2*c = y*c + d - 4, 3*d + 6 = 3*c for c.
1
Let v be -5*(-22)/33*3/2. Solve -f + 30 = -v*i, 0 = -i - 2*i - 15 for f.
5
Suppose -3*b = -x - 5*b + 27, -x - 4*b = -21. Let p be 93/33 - (-1)/(x/6). Solve f + p*f - 4*v = -32, -f + 3*v = 14 for f.
-5
Let c(i) = -i**2 + 19*i - 18. Let x(t) = 10*t - 22. Let h be x(4). Let d be c(h). Solve 4*y = -d*p - 2*p - 16, 3 = 4*p + y for p.
2
Let w(x) = -x**3 - 5*x**2 - 4*x + 4. Suppose 4*c + 16 = -4*q, 4*q + 5 = 3*c - 11. Let u be w(q). Solve 5*y + 17 = -u*m, -4*m + 0*y = -y + 11 for m.
-3
Let c(v) = v**2 - 13*v + 12. Let x be c(12). Let t(y) = -y**2 + 5. Let r be t(x). Suppose 19 + 131 = r*j. Solve -a + j = 5*s, 2*a - 21 + 1 = -2*s for s.
5
Let k be ((-3)/6)/(8/(-368)). Solve f = -0*u + 3*u - 7, 4*f - k = -5*u for u.
3
Suppose -2*y + 3*y = 12. Let m = 222 - 222. Let x be 1 - 7/((-7)/2). Solve -y = -x*f - 0*r + 3*r, -5*f - 4*r + 11 = m for f.
3
Suppose -3*a = 6*c + 18, -3*c + 0 - 14 = -a. Solve 4*g - g - a*w + 9 = 0, -4*g + 4*w - 8 = 0 for g.
-5
Suppose -12 = -4*r - 4*q, 5*r - 24 = 2*q - 4*q. Suppose -7*p = -r*p - 3. Solve a - 18 = -4*v, 0*a = p*a - 5*v + 14 for a.
2
Let j be (-16)/(-24) + 176/6. Suppose 3*n + 4*l = -2*n - j, 0 = 4*n + l + 13. Let d be -7*(n + (2 - 1)). Solve i = 4*k - 13, 2*k - d = k - i for k.
4
Suppose -35 = -3*i - 86. Let g = 21 + i. Solve -5*m - 12 = -g*r, -3*r + 5*m + 1 = -13 for r.
-2
Let d(j) = -j**3 + 18*j**2 - 18*j + 22. Let t be d(17). Solve 2*h - t*x = -5, h = 2*x + 3*x - 5 for h.
0
Let t be (-8)/6*675/(-100). Solve -4*j = 3*k - 24, -4 = -4*k + j + t for k.
4
Suppose -5*f + 5*m + 170 = 0, 5*m - 130 = 5*f - 10*f. Solve -2*k = -4*a + 16, -4*a + f = -k + 6*k for k.
2
Let j(x) = x**2 + 8*x + 3. Let g(l) = -l**2 + l - 2. Let h be g(3). Let t be j(h). Solve -2*y + t*y - 3 = -c, -y + 4*c = 7 for y.
1
Let f be 3 + (-1 - -1) + 3. Suppose 2*w = 4*w - f. Solve 3*t = 2*s - 9, -w*t - 4 - 5 = -s for s.
0
Let p be ((-21)/14)/((-15)/20). Solve -3*g - 29 = 2*k + p*g, -k + g + 3 = 0 for k.
-2
Suppose o - 30 = t, -4*o - 6*t + 3*t + 134 = 0. Solve 0 = -b - 5*w - 22, 4*b + w - 5*w - o = 0 for b.
3
Let q(o) = o**3 - 6*o**2 - 7*o + 6. Let z be q(7). Suppose 0 = -3*j + z*j - 63. Let s be (-1 - -2) + (-1 - -3). Solve s*g + 3*f + f = 18, j = 3*g + 5*f for g.
2
Let v be (-80)/140*(-7)/2. Solve -47 = 5*c + 3*k - 7, v*k + 20 = -2*c for c.
-5
Suppose -5*y - 255 = 2*v, 0*y = -4*v - y - 519. Let x = v + 135. Solve 0 = 5*p - 0*n + x*n + 5, 2*p + n = 0 for p.
1
Suppose -44 = -2*s - 2*s - 4*q, -5*q + 25 = 2*s. Solve y + x + 2 = -4*y, y - s = 5*x for y.
0
Let h = -47 - -56. Suppose 5 = -2*l - 3*z, 2*l + 5*z = -l - h. Suppose 5*x + m = 19, 4*x - 14 = -0*x - 2*m. Solve -14 = -4*t + l*t + n, x*t - 16 = -n for t.
5
Let y(n) = -2*n + 27. Suppose -4*v = -a + 4*a - 35, 0 = a + 3. Let r be y(v). Solve -z = -3*t - r*z - 3, -2*t = z + 7 for t.
-5
Let p be (1 - 6)*(4 - 48). Let w = p - 217. Let h = -13 + 32. Solve 4*o + 5*f + 2 = -h, f = w*o + 11 for o.
-4
Let s = -1606 - -1614. Solve 3*y + 0*y + 7 = r, 5*y = -2*r - s for y.
-2
Suppose -h = 2*h - 183. Let a = h + -58. Solve z = 4*l - 12, -l - z + a = 2*z for l.
3
Suppose 0 = -2*v + 6*v + 4*z - 12, -4*z = -3*v + 16. Let x(h) = -h**2 + 7*h - 5. L