t = -21 - -30. Let w = 13 - t. Solve -4*d - w = k, 0 = 4*k - 0*k - 2*d - 2 for k.
0
Let a = -136 + 160. Solve 2*i + a = -4*h, -5*i = -2*h - 2*h - 10 for h.
-5
Let u(s) = s + 5. Let h be u(0). Let i = -1 - -3. Let z = 91 + -87. Solve i*c - 4 = -2*m, -c - 30 = z*c - h*m for c.
-2
Let p = 88 + -87. Solve -2*v - 12 = -5*x + p, -5*x + 3*v + 12 = 0 for x.
3
Suppose -7*y = -5 - 23. Solve -4 = 4*r + y*c - 0*c, -4*c = -r + 19 for r.
3
Suppose -3*a + 15 = -21. Solve 5*f + a = -3*u, -3*u + 2*f + 3*f = 12 for u.
-4
Let i = 10 - -4. Let v = -64 + 64. Solve -5*k - 1 = 4*y, -2*y + v*k + 2*k - i = 0 for y.
-4
Let x = -18 + 33. Let z be (10/3)/(10/x). Solve 4 = -r, 2*y + r + z = -1 for y.
-1
Let w be (-5)/((-15)/(-9)) - 5. Let i(q) = -q**3 - 7*q**2 + 8*q + 2. Let n be i(w). Solve -2*c + 4 = -3*z - 9, -n*c - 4*z = 8 for c.
2
Let c(k) be the first derivative of -k**4/4 - k**3/3 - 3. Let t be c(-2). Solve -5*m + 0*l - 4 = t*l, 3*l - 12 = 0 for m.
-4
Suppose 0 = 2*m - 5*j - 21, 2*m = 3*j + 16 - 5. Let q be -6 + 16 - (m - -4). Solve -y = 2*f + q, -14 = -3*y + 8*y - 3*f for y.
-4
Let h(c) = -c + 3. Let t(l) = l - 3. Let o(s) = -7*h(s) - 6*t(s). Let v be o(6). Solve -5*j + a + v = 24, 5*j - 3*a + 13 = 0 for j.
-5
Let w(y) be the second derivative of y**5/20 - y**4/12 - y**3/3 - y. Let h be w(2). Solve 3*a - 5*k + 26 = h, -2*a - 3*a + 5*k - 30 = 0 for a.
-2
Suppose 7*o - 19 = 44. Solve -4*b - o = -3*g - b, -b + 9 = 3*g for g.
3
Let b be (-14 - -20)/(1 + 0 - -1). Solve 2*c + 5*a - b = 24, -a = c - 6 for c.
1
Let n = -13 - -19. Let l(u) = 2*u**2 - 2*u. Let r be l(n). Suppose 3*m - 7*m + r = 0. Solve -m = 5*s, -2*k + 5*k - 5*s - 21 = 0 for k.
2
Suppose 0*r = 3*r + 6. Let q be (r - 6)*7/(-4). Let t = q + -8. Solve -x - 2 = m, 4*m = t*m + 8 for x.
2
Suppose u - 5 = -4*u. Let m(t) = 0 + u - 3*t**2 + 2*t**2. Let a be m(-1). Solve a*i - 3*i - 2*h = 3, i = -h for i.
-3
Let h be 1*(-2 + 1 + 1). Let u be (6 - -2) + (-1 - h). Solve 4*f + 3*y = 2*f + u, 5*f + 4*y - 14 = 0 for f.
2
Suppose -p - 4 = -2*p. Let q = -12 + 14. Solve 0 = -j + 5*x - 24, -p*j - 11 + 3 = q*x for j.
-4
Let d(m) = -m**3 + 2*m**2 + m. Let s be d(0). Suppose -a = -2*a. Suppose 2*q = -a*q + 16. Solve -3*w + q*w + i - 14 = s, 0 = i - 4 for w.
2
Let a(k) = 4*k**2. Let b be a(-1). Suppose 6 = -6*p + 30. Solve h - p*v = -b*h + 28, 10 = -5*v for h.
4
Suppose -5*k + 3*s = -2*s - 20, k - 2*s = 6. Solve 10 = -5*x + 2*v, 4*x + 8 = k*v + 2 for x.
-4
Let m(p) = p**3 + p**2 - p + 1. Let t be m(-2). Let c be ((-1 - 2) + -2)*t. Solve 0 = c*z + v - 25, 3 = -5*z + 5*v - 2 for z.
4
Suppose -6 = -2*t + 10. Suppose -m - m = -t. Suppose -m*d + 100 = d. Solve u = s - 2*u + d, -3*s + 5*u = 40 for s.
-5
Let n = 8 - 4. Suppose n = -i + 2*i. Solve -2*p = -4*z - 10, -p + 2*p - 15 = i*z for p.
-5
Let t = 21 - 17. Solve -2*z = -2*o - 8 - 6, -t*z + 16 = 0 for o.
-3
Let v be 140/65 - (0 - (-4)/26). Solve 2*u = -v*u - x + 13, 0 = -5*u + x + 5 for u.
2
Suppose 5*k = 5*q + 25, -4*q + 4 = -2*k + 18. Solve -2*c - 5 = -v, -k*v = -c - 0 - 10 for c.
-1
Let i be (-20)/(-5) - (1 - 1). Solve -i*m = -3*y + 3, -2 = -5*m + 13 for y.
5
Let j(b) = b**3 - 2*b**2 - 8*b + 6. Let z be j(5). Let d(i) = -4*i + i + z - 39 + 4*i. Let y be d(3). Solve -r + 3 = 0, 3*h = -y*r + 22 + 8 for h.
5
Let f(t) = -2*t**3 - 3*t**2 + 3*t + 2. Let m be f(-2). Solve j + 7 = -y, -4*j + m*y - 26 = 3*y for j.
-5
Let s be 4 + -5 - (1 + -5). Solve -3*w + 4*n + 16 = 0, -4*w + 15 = -s*n - 4 for w.
4
Let y be 2/(-4) - (-105)/6. Solve 3*n + y = -0*s - s, 0 = -5*n - 4*s - 33 for n.
-5
Suppose -18 + 6 = -3*b. Solve 3 = -p - 2*z, p = b*p - 4*z - 21 for p.
3
Suppose 0 = 18*l - 20*l + 42. Let i be 69/l + (-4)/14. Solve -i*r - 2*w = 11 + 3, 0 = -4*r + 2*w for r.
-2
Let o be 0 + (-26)/(-6) - 2/(-3). Solve 2*j = -2*c - o + 15, 0 = 5*j + c - 9 for j.
1
Let s(q) = -q**2 + 3*q - 6. Let t be s(5). Let c = 19 + t. Solve c*m = -2*z - 15, -z + 8*m = 3*m - 12 for z.
-3
Let j(a) = a**3 + 8*a**2 + 8*a + 2. Let v be j(-7). Let u = -3 - v. Solve 5*l - u*p + 8 = -0*p, 11 = -4*l - 3*p for l.
-2
Let v be (-62)/(-14) - (-30)/(-70). Solve v = -y, 2*i + 4*y + 32 = 12 for i.
-2
Suppose u + 2 - 3 = 0. Let n(r) = 15*r**2 - r. Let i be n(u). Suppose -2*f = -2*k + 3*k - i, 3*k - f - 7 = 0. Solve 0 = 2*m + 2*q, -5*q + 6 = k*m - 3*q for m.
3
Let x be 4/(0 - -2) - (2 + -2). Solve -5*w + 2*g = -x*g, 5*w + 3*g = -35 for w.
-4
Let i(m) = -m**2 + 4*m + 6. Let z be i(5). Suppose 0 = -2*r - 3*g - z, -g + 6 = 3*r - 3. Solve 21 = -q - 4*q - a, 4*q = r*a - 36 for q.
-5
Let n(v) = v**2 + 2*v - 7. Let w(z) = -z**2 - 1. Let r be w(-2). Let y be n(r). Solve -2*t = -4*t - 5*a + y, -4*a = -8 for t.
-1
Let s(f) = -9*f - 2. Let k be s(-2). Let z be (30/8)/(4/k). Solve -g - 2*d = -z, 2*d - 5 = 2*g - d for g.
5
Let v(q) = -q**2 + 5*q + 4. Let g be v(4). Suppose 0*r - 4 = -r. Suppose 2*a + r = g. Solve -a*k - 4 = -3*l, -2*l = k - 2 - 3 for l.
2
Let i(w) be the second derivative of -3*w**5/20 + w**4/6 + w**3/3 + w**2/2 + 2*w. Let r be i(-2). Solve -4*c = 2*s + 24, -s - r + 13 = 3*c for s.
-4
Suppose -d + 5*d = 0, 5*d = 2*j - 6. Let s be 2 - 6/(-6 - -3). Solve -6 = -j*m, 3 = -s*q - 2*m + 19 for q.
3
Suppose 2*s = 4 - 0. Let o = 14 + -10. Suppose s*k = o*k. Solve -13 = -n + 2*x, 5*n - 29 = x - k*x for n.
5
Let r(j) = 2*j**2 - j - 4. Suppose 0*f + u = f - 3, 3*u - 9 = -3*f. Let m be r(f). Solve -3*q + 4 + 21 = 5*d, -q + m = 3*d for q.
5
Let c = -15 + 19. Solve c*z - 8 + 28 = 5*x, 3*z + 15 = -2*x for z.
-5
Let o be (-232)/(-24) + 2/(-3). Solve 5*n - 2 = 4*n, 2*n - o = 5*l for l.
-1
Suppose 4*g + 28 = 4*t, 3*g - 12 = 4*t + 7*g. Solve 3*q - 20 = -t*m, -3*q - 4*m + 29 = 1 for q.
4
Suppose -2*m = 2*k - 22, 2*m = -2*m + 20. Let q be k/8 + 34/8. Let t = -4 + q. Solve 2*v - 2 = 4*h, h + 4*v + t + 13 = 0 for h.
-2
Let p be (29 - 29)/(0 + 3/(-1)). Solve p = 3*m - a + 1, a - 3 = 4*m - 1 for m.
-1
Let q = -3 - -3. Solve q = 3*r - f, 2*r + f = 3 + 2 for r.
1
Let t = -7 - -7. Let d be t/2*(-3 + 2). Suppose -2*l - l - 5*s - 10 = d, -20 = -l + 3*s. Solve 29 = l*a - 0*a - g, 0 = -4*g - 16 for a.
5
Let y = 44 - 24. Let m(j) = j**3 - 5*j**2 + 2*j + 10. Let d be m(4). Solve 0 = 4*g + 4*l, -d*l - y = -2*g + l for g.
4
Suppose 0 = -4*t + 6*t. Suppose 5*f - 21 - 19 = t. Suppose 0 = -3*d - d + f. Solve 2*m - v - 5 = -d, -2*m + 3*v = 3 for m.
3
Let l(c) = -3*c + 15. Let j be l(0). Let b = -11 + 14. Solve j = 3*v + 3*a, -b*v - 10 = -0*v - 2*a for v.
0
Let v be 33/7 - (-12)/42. Suppose v = 2*s - 3. Let t = 50 - 9. Solve a = 4*d - 18, 0 = -4*a - s*d + t - 13 for a.
2
Suppose 0 = 23*d - 21*d - 8. Solve 5*c + 24 = -n, -d*c - c = 2*n + 28 for c.
-4
Let k(x) = -2*x + 11. Let p(d) = -d + 5. Let v(r) = -6*k(r) + 13*p(r). Let c be v(-4). Solve 5*n + 26 = -3*u, 0 = 2*u + c*u + n + 14 for u.
-2
Let r(u) = 3*u**2 - 6*u + 8. Let q be r(6). Let k = q + -57. Let f = 9 + -9. Solve -h + 0*c - c + 1 = f, 5*c + k = 2*h for h.
4
Let w = -6 + 6. Solve w = -h - 0*h + 5*t - 14, -2*h = -t + 1 for h.
1
Let f = 24 - -12. Suppose -3*w + f = w. Let d be (-1)/3 - (-3)/w. Solve 0 = 5*y - 4*u - 40, 2*y - 2*u - 6 - 12 = d for y.
4
Suppose 0*y = -d + y + 24, 93 = 4*d - 3*y. Solve -5*i + 15 = -5*p, p - 6*p + 2*i - d = 0 for p.
-5
Let c be (-6)/15 + (-4)/(-10). Suppose c*z - z = -3. Solve -31 = 4*l + z*b + 2*b, 2*l = b - 5 for l.
-4
Let q be (-3)/(9/6)*-1. Solve -5*z = 3*o + 1, z - 4 = -q*o - 0*o for z.
-2
Let r = 9 + -3. Let c = -4 + r. Solve 2*o + c*v = 8, 4*v - 5 - 13 = -5*o for o.
2
Let r be 0 - 0 - (-2 + 2). Suppose 6*u - 69 = 3*u. Let l be (-8)/28 + u/7. Solve -2*y - 3*g + 1 = r, -5*y - l*g + 6 = g for y.
2
Let y be -4 - 40/(12/(-3)). Solve 5*k - y = 3*a, a + 3 = 3*k - a for k.
3
Let v(s) = -s + 3. Let q be v(3). Suppose -f - 3*f - 8 = q. Let k(x) = 2*x**2 - x + 1. Let o be k(f). Solve 3*g + 5*y - 39 = -5, 2*g + y = o for g.
3
Let q(z) = -z**3 + z**2 - z + 4. Suppose 0*j = 5*j. Let k be q(j). Solve 5*a + k*b + 0*b + 11 = 0, a + 11 = -3*b for a.
1
Let w be 10/6 + 3/9. Suppose i = -h - 2*h + 9, -10 = -2*h - w*i. Solve 16 = 4*q, -h*l + 3*q - 22 = -0*q for l.
-5
Let o(g) = -g. Let n(s) = s**2 - 2*s - 7. Let q(d) = n(d) + 6*o(d). Let b be q(9). Solve 0 = -x + 5*i + 9 + 11, -b*i + 9 = 3*x for x.
5
Let u(l) = 2*l - 12. Let s(c) = -3*c + 24. Let q(d) = 3*s(d) + 5*u(d). Let y be q(-10). Solve -5*w - 2*o 