(-2). Solve 0 = -5*n + w, -z*v - n = 3*n + 16 for v.
-4
Let o(n) = 28*n**2 + 3*n - 2. Let y be o(1). Solve -t - 2*t + 5*u = -y, -2*u = 8 for t.
3
Let h = -2 + -5. Let v(s) = -s**3 - 6*s**2 + 8*s + 7. Let n be v(h). Solve 2*r - 5*f = n, -3*f + 7 = -4*r + 21 for r.
5
Suppose -3*n + 15 = 3. Let a(h) = h + 4. Let b be a(n). Solve -f = -5*q - 0*f - 16, 3*q - b = 5*f for q.
-4
Let j(l) be the second derivative of -l**3/3 + l**2/2 + 5*l. Let d be j(-1). Solve r = 3*r + d*o, 3*r = -o - 7 for r.
-3
Let r be (-40)/(-6) - 2/(-6). Let z(h) = -h**2 + 8*h - 1. Let y be z(r). Let x be (50/y)/(1/3). Solve 6*u - 5*f = u + x, 3*u + 4*f = -13 for u.
1
Let c(z) = -z**3 - 4*z**2 - 2*z - 8. Let j be c(-4). Solve j = 3*o + 15, -a - 2*o + o = 6 for a.
-1
Let q = -92 + 97. Solve -3*d + 2*r - 30 = d, q*d + 5 = -4*r for d.
-5
Let v = 73 - 47. Solve 2*x + 11 = 3*c + v, x - 5 = c for c.
-5
Suppose 0 = j - 2*j. Suppose j = -l + 17 + 16. Solve -5*k - 5 = -3*r, 4*r + 4*k - l = -r for r.
5
Let k = 18 - 15. Solve b + 4*q = -13, -b + 6*q + 15 = k*q for b.
3
Let v(n) = n**2 - 2*n - 1. Let j be v(-2). Let b(y) = 6*y - 68. Let w be b(12). Solve 3*o = -c + j + 10, -w*o - 9 = -5*c for c.
5
Let h be 2*((-7)/(-2) - 2). Let n = 2 - h. Let v = 1 - n. Solve -4*c = -5*t + 10, -5*t - 7*c + v*c - 35 = 0 for t.
-2
Let x(y) = -y**2 + 3*y. Let b be x(2). Suppose b*z - 3 - 1 = 0. Solve -z*a + 3 = 3*w - 0*a, -18 = -4*w + 2*a for w.
3
Suppose 7*y - 2*y - 25 = 0. Suppose 2*o + 8 = -2*o. Let p be ((-8)/o + -3)*5. Solve -a - l = -1 + y, -a + p*l = -8 for a.
-2
Suppose -h + 2*x + 7 = 0, 0*x + 4*x + 19 = 3*h. Solve 0 = 5*j - 4*y - 15, y = 5*j - y - h for j.
-1
Let c(k) be the second derivative of k**5/20 + 5*k**4/12 + 2*k**3/3 + 2*k**2 + 2*k. Let g be c(-4). Solve 3*h + 6*m + 9 = 4*m, -5*h = g*m + 17 for h.
-1
Let r(v) be the second derivative of v**3/3 - 6*v**2 + 2*v. Let q be r(8). Solve 3*y - 5*k + 11 = 0, -q*y - k = -y - 13 for y.
3
Let a = 11 - 6. Suppose v - 3*i + 11 = 0, -i - 30 = -a*v - 3*i. Solve 18 = m - 2*m - v*y, -m - 5*y = 23 for m.
2
Let o = 14 - 8. Let n be 2/2 - (4 - o). Solve -s - 8 = -4*t, n*s + 5 + 3 = 4*t for t.
2
Suppose p + 2 = -1. Let r = 4 - p. Let v(t) = -t**2 + 9*t - 5. Let s be v(r). Solve 4*z + 0 = 3*m - 25, -m - 3*z = s for m.
3
Let f(o) = o**3 + 9*o**2 + 4*o + 4. Let r be f(-6). Suppose 23 = -5*q + r. Let x be (q/2)/(2/4). Solve 0 = 2*k - t - 6 + x, 2*t = -k - 1 for k.
-3
Let w(l) = -l + 9. Let q(d) = 2*d**2 + 3*d - 2. Let k be q(-3). Let f be w(k). Let n = 11 - f. Solve o - p + 5 = 0, -3*p = -5*o - 30 + n for o.
-3
Let f(d) = 3*d - 19. Let v be f(8). Solve 0 = 4*a + s + 15, v*s = a - 4*a - 7 for a.
-4
Let z(o) = o**3 - 4*o + 5. Let f be z(2). Solve -f*w = 3*v + 6 - 1, -3*w + v - 17 = 0 for w.
-4
Let j(b) = -b**2 + 6*b - 1. Let t be ((-4)/(-12))/((-1)/(-15)). Let k be j(t). Solve -k*g - 5*a = -8, 4*a - 4 = g - 3*g for g.
2
Let l(i) = i**3 + 3*i**2 + 2*i. Let q be l(-2). Let n = 0 + q. Solve 5*d + 3*j + 2 = n, -4*j - 6 = d - 2*j for d.
2
Suppose a - 16 = 5*a. Let n = 6 + a. Solve 0 = n*i - 4*v - 12, 0 = 5*i - 2*v + 3 - 1 for i.
-2
Let s = -81 + 82. Solve -z + 0*g + s = 2*g, 0 = 4*z + 5*g - 7 for z.
3
Let a(w) = -w**2 + 5*w - 1. Suppose 3*j + 0 - 6 = 0. Let q be a(j). Solve n + 3*n = y + 5, 0 = -q*y + 5*n + 5 for y.
3
Suppose 0 = -2*c - 2 + 6. Let v = 5 + -2. Suppose v*x - 26 = -c. Solve -40 = 5*a - 4*s, -5*s = -5*a - x*s - 5 for a.
-4
Let x = -14 + 12. Let o be x/(-8) + 57/12. Solve o*z = 2*m + z, -5*m - 14 = 4*z for m.
-2
Let w(z) = 2*z**2 + 2*z - 1. Let h be w(-3). Solve 0 = -c + 2*l - 1 + 2, -c - 3*l = -h for c.
5
Let n(h) = -h**3 + 5*h**2 - h + 7. Let g be n(5). Let i be (4/12)/(g/12). Solve 2*m - 3*m = -5*k + 21, i*k - 2 = 2*m for m.
4
Suppose 0 = -49*b + 51*b - 8. Solve b*u = d - 6*d - 4, 2*u - 3*d = -2 for u.
-1
Let t = -13 + 5. Let y = t - -24. Solve -2*f + 0*f - 2*w - 10 = 0, -2*w - y = 5*f for f.
-2
Suppose 4*x - 2*k = 112, 3*x + 2*k - 106 + 36 = 0. Suppose 5*s + 1 = x. Solve -3*r + 6*y - 5 = s*y, -2*r = 3*y + 7 for r.
-2
Suppose 4*m - 3*m = 4*m. Solve -5*b - 3*t + 37 = m, 3*b = -2*b + 5*t + 5 for b.
5
Let j = -14 + 10. Let n = -5 - j. Let q be (4 - 4)*(n + 0). Solve -f - 2 = -0*f, q = 5*l + 2*f + 29 for l.
-5
Let d be (-15)/(-1)*4/5. Let k be 8/d + 56/6. Let z be (-4)/k + (-44)/(-10). Solve -4*r + 3*n = 7, 0 = -2*r + 3*r + z*n - 3 for r.
-1
Let n(i) = i**2 + 7*i - 29. Let f be n(-10). Solve -3*c + f = -5*y + 7, -4*c + 3 = -3*y for c.
3
Let l be (3/(-6))/(1/(-80)). Solve -6*f = -f + 5*z - l, 2*f - 2*z = 4 for f.
5
Let z(n) = n**3 - 6*n**2 + 2*n - 7. Suppose 3 = q + 8, 4*q = -l - 14. Let w be z(l). Suppose -w*j = -j - 12. Solve -f - 5*s + 14 = -j*f, f + 6 = 2*s for f.
-2
Suppose w + 9 = 4*w. Solve -6 - 4 = 5*r, -c + r - w = 0 for c.
-5
Let p(n) = n. Let f be p(7). Solve -5*v + 8 + 4 = 3*j, -v + f = -4*j for j.
-1
Let a(b) be the third derivative of -b**4/24 + 2*b**3 + 3*b**2. Let z be a(0). Solve 3*t + z = -3*w, -2*t - 3 - 5 = 0 for w.
0
Let y(p) = p**3 + 2*p + 3*p**2 - 3*p**3 + 4*p**3 - p**3. Let d be y(-2). Solve 0 = 2*h + 4*w + 8, -h + 3*w - 4*w = d for h.
4
Let c = -24 + 24. Solve 2*r + 5*k - 14 = c, 0*k + 11 = 3*r + 5*k for r.
-3
Suppose -4*g = g - 15. Solve 24 = 5*n + 2*h - 5*h, 3*h = -g*n for n.
3
Let l(j) = 2*j**2 + 4*j + 2. Let v be l(-2). Suppose v*k = -0*g - 2*g, -4*k = 0. Solve 4*t - 12 = g, 4*w = -3*t + 16 + 9 for w.
4
Suppose -3*b - 5*f + 10 = 0, 5 + 3 = b - 3*f. Suppose 0 = 3*t + b*i - 68, -3*t - 4*i = 2*t - 96. Solve t = -4*z - 3*l, -5*l = 5*z + 5 + 20 for z.
-1
Suppose 7 = 3*z - 4*s, 6*z - 2*z + 5*s - 30 = 0. Let m be 2/(3 - 13/z). Let j be ((-9)/(-2))/(1/2). Solve 0 = -5*f + 2*y - 8, 0*f + m*y = -2*f - j for f.
-2
Suppose -7 = 4*x - 23. Suppose -z + 7 + 0 = 0. Solve x*p = 5*j - z, -4*p = j + p - 13 for j.
3
Suppose 0 = 6*z - z + k - 18, -5*z - 4*k = -27. Solve -v = v - 4*g - 4, v = g + z for v.
4
Suppose 4*s = 5*v + 5*s + 20, s + 10 = -3*v. Let j be (-3)/v*(-25)/(-5). Solve 5*c = -2*h - j*h + 40, h = -3*c + 16 for h.
4
Suppose 5*p + 3*j - 23 = 0, -3*j + 0 + 3 = 0. Suppose -5*q + 15 = p*i, -i + 4 = -2*q - 3. Solve r = -o - 4, 0 = r + i*o + 17 - 5 for r.
-2
Suppose 3*s + 6 = -5*j + j, -1 = s + j. Solve -r + 9 + 4 = -2*a, -17 = -5*r - s*a for r.
5
Let j(h) = 4*h - 8. Let f be j(14). Solve -3*l - f = -5*x - 11, 0 = -l + 3*x - 19 for l.
-4
Let h(y) be the second derivative of y**5/10 + y**4/6 - y**2/2 + 2*y. Let u be h(-2). Let f be 2*(-3)/(u/6). Solve 0*a - 2*k = -2*a - 4, 2*k = 4*a + f for a.
0
Let c(x) = -3*x**3 - 2*x**2 - x + 1. Suppose n = -n - 4. Let f be c(n). Solve 2*g = 2, 4*g = -4*s + 7*s + f for s.
-5
Let p be (3 + -3)/(0 + 2). Suppose 2*i - 2*u - 12 + 0 = p, -u = -3. Solve 0 = -n + 5*r + i + 12, 4*r + 12 = -4*n for n.
1
Suppose 0 = -5*s - 17 - 13. Let r be (-1 - 0)/(2/s). Solve 2*t + m - 6 = 7, r*m - 23 = -2*t for t.
4
Suppose 20 = 2*n + 2*j, j - 20 = -3*n - 0*j. Suppose 0 = n*a - 3*a - 4. Solve 2*w + 3*x = -a - 0, 4*w + 4*x = -4 for w.
-1
Let l(f) = -f**3 + 6*f**2 - 4*f - 1. Let x be -1*1 - (-15 - -9). Let q be l(x). Solve -a - 2 = -2*c, 5 = -2*a - c + q*c for a.
-4
Suppose 2*n + 2*r + 15 = 7*r, -5*r + 30 = n. Solve d + b = -n + 14, -b = 4*d - 21 for d.
4
Let q = 5 + -2. Suppose -6*g + 2*g + 8 = 0. Suppose g*u - 2*v = 4, -5*u = q*v + v - 19. Solve -4*t - u*n + 11 = 0, 4*n - 22 = -2*t + 4*t for t.
-1
Suppose 0 = -6*u + 30 - 0. Solve -5*v + u = 4*z, 0 = -5*z - 4*v + 1 - 6 for z.
-5
Let u = 1 + -2. Let y be (10 + -10)/(1 - u). Solve y = 4*i - 6*k + 2*k + 16, 4*i - 3*k = -14 for i.
-2
Let r(z) = 2*z**2 - 7*z - 5. Let l be r(-6). Let t = l - 68. Suppose -t + 5 = -3*x. Solve 0 = -3*c + x, 3*w - 2*w = -3*c + 17 for w.
5
Let h(y) = -y - 2. Let t be h(-12). Solve -g - 4 = k - 10, 0 = 5*g - 5*k + t for g.
2
Let g(k) = k**2 + 2*k - 6. Let b = 4 + -10. Let n be g(b). Solve n = 2*w - 0*w - 5*i, -5*w - 5*i + 10 = 0 for w.
4
Suppose 5*x = -2*d + 15, 2*d + 0*x - 4*x = 6. Suppose 31*n - 29*n - 10 = 0. Solve 2*w - 10 = p, -n*w + 25 = 2*p - d*p for p.
0
Let d be 4/(-6) - (-32)/3. Solve -7*n + 2*n + 5*t = d, -2*n = 3*t - 6 for n.
0
Suppose 5*z + 3*n = 27, -5*n + 19 = -2*z + 5. Solve 0 = 5*h - 3*h + 4*v + 2, -z*v = -2*h - 16 for h.
-5
Suppose -i + 70 = 4*i. Let x = 20 - 16. Suppose 0*v - 4 = 3*l - 2*v, 0 = -2*l - x*v + 8. Solve 23 = -4*g - l*z + 3*z, 2*g