 u.
-1
Let z(l) = 2*l - 9. Let y(m) = -2*m + 8. Let r(q) = -7*y(q) - 6*z(q). Let w be r(9). Solve -4*p - 14 = 3*t, 0*p - 4*t - w = 4*p for p.
-2
Let l be (1 - (-3)/(-7))*35/10. Solve -2 = -d - 5*x, 2*d = -l*d - x - 11 for d.
-3
Let i(y) = -y**2 + 13*y - 10. Let c be i(12). Let z(h) = -h**2 + 8*h - 5. Let n be z(5). Solve l - n = -w - 2, -c*w = 3*l - 19 for l.
3
Suppose -5*d + 126 = 3*h, -7*h + 2*h = 4*d - 106. Suppose 5*c = -3*i + 32, 3*c - d = -5*i + 8. Solve 5*w + i*l - 5*l = 2, 2*l = w - 4 for w.
0
Let b be (-33)/(-12) + (-11)/(-44). Solve -4*x + 12 = 0, -b*y + 5*x = 2*x + 18 for y.
-3
Suppose 4*v - y - 5 = 0, 1 = 2*v - 2*y + y. Solve c + 3 = 3*u - v, 4*c = -8 for u.
1
Suppose -3*l + 12 = 3*p, -5*l = -2*p - 2*p + 16. Solve 0 = g - 5*r + 12, 2*r + p = 4*g + 16 for g.
-2
Let z = 8 - 6. Suppose -8 = 5*o + 2*m - 38, 3*o - 22 = -z*m. Solve 0 = -5*v + 10, j = -o*j - 2*v + 9 for j.
1
Let m be (-10)/(-2) + (-6 - -9). Let o be (9 + -5)*(-6)/8. Let g = -1 - o. Solve 4*b + q - g*q = -16, -2*b - 5*q = m for b.
-4
Let w(b) = -15*b - 1. Let p be w(-1). Solve -r - r + p = -2*v, 4*r = v + 22 for v.
-2
Let y(l) = l - 8. Let x be y(8). Let g(b) = b**3 - b**2 + 11. Let k be g(x). Solve -3*m = -2*f - k, 4*m + 2*f - 3*f - 13 = 0 for m.
3
Suppose -5*a = -4*p - 2, -4 = -25*a + 23*a. Let u(d) = -d + 7. Let y be u(3). Solve -3 = 3*x + 4*s, x + p*s = -3*x - y for x.
-1
Suppose 0 = 4*t + t. Solve 2 = 3*q - 2*k, -q + t*q - k + 4 = 0 for q.
2
Let n = 7 - 1. Suppose -n*v + 5*v = 0. Solve u + 9 = -v*j - 5*j, j - 4*u = -6 for j.
-2
Let m(x) = -x**3 - 5*x**2 - 6*x - 6. Let z be m(-4). Solve -4*w + 29 = -3*n, -3*n - 4*w + 5 = z*n for n.
-3
Suppose 5*n - w - 25 = 0, -4*w + 0 = 3*n - 15. Solve 2*i + n*d = -6, -4*i - 12 = -3*d - 2*d for i.
-3
Let o be -4 - -3 - (-2 + -1). Let k be (-1 - -2)*-2 - -6. Solve 3*b + o = -5*v, k*b = -0*v + v + 5 for v.
-1
Let o be 217/14 - 3/2. Solve 3*h + 4*c - o = 0, 15 = 4*c - c for h.
-2
Let p = 24 + -21. Solve -c + 5 = u, -4*u + 3*c + p = -10 for u.
4
Suppose 20*v = 19*v + 4. Solve -v*x + 21 = -t, -2*t - 2*x = -0*x + 2 for t.
-5
Let h(c) = c**3 + 3*c**2 - c - 3. Let z be h(-3). Suppose -2*l + z*l + 4*i + 40 = 0, i = 4*l - 45. Solve 4*a + 2 - l = 0, 4*y - 5*a = -10 for y.
0
Let s(o) = -o**2 - 8*o - 3. Let l be s(-3). Suppose 22 + 13 = -5*v. Let i = v + l. Solve -i*c - 5 + 23 = a, -2*c + 2*a + 12 = 0 for c.
4
Let z = 108 + -103. Solve 4*t - 14 = 3*h, -3*t - 18 = -4*h - z*t for h.
2
Let m(b) = b**2 - 3*b + 3. Let f be m(3). Let j = 6 - f. Let i = j - -1. Solve -i*r + 2*r - y = 7, 0 = -y + 1 for r.
-4
Let x be (-9)/(-3)*(-2 - -3). Solve -c + 3*t + 5 = 0, -3 = -x*c - 5*t - 2 for c.
2
Suppose -5*m + 4*t = -16, -5 - 3 = 2*t. Solve -4*g + 20 = -4*a - 4, m = 5*a + 4*g - 15 for a.
-1
Let d = -6 - -19. Solve 0 = -5*g - 4*z + 7, -d = -3*g + 4*g - 4*z for g.
-1
Let c = 12 + -10. Suppose 0*n - z - c = 3*n, 0 = -2*z - 4. Solve -w + 26 = 5*r - 0, n = 2*r + w - 11 for r.
5
Let x(z) be the first derivative of -z**2/2 - z + 1. Suppose -5*d - 13 - 7 = 0. Let h be x(d). Solve 0 = -0*m + 3*m - 3*y - 3, 0 = h*m - 4*y - 7 for m.
-3
Let s be (0 - -2) + -4 + 8. Solve -5*j + s = 4*c - 5, -c = 4*j - 11 for c.
-1
Suppose -2*n + 4*r + r = -6, -5*n + 15 = -r. Solve 2*d = -3*t + 6, n*d + 5*t = d + 6 for d.
3
Suppose 0 = -0*b - 6*b + 12. Let v(r) = 10*r + 1. Let y be v(3). Suppose -b*u + u = -y. Solve 5*j = -4*l - u, 5 = 5*j - 4*l - l for j.
-3
Suppose 2*z - 3 = 3. Solve -w = z*t + 6, 0 = -t - 2*w + 6 - 3 for t.
-3
Let t = -3 - -7. Suppose 0 = 3*g - t*g + 4. Suppose -3*v = -16 + 1. Solve -v*j = 4*s, 0 = -s + 3*j - g*j for s.
0
Suppose -64 = -5*a - 14. Solve 0 = -0*i - 2*i - 5*s - a, 2*s - 5 = i for i.
-5
Let r(n) = 7*n + 12. Let v(q) = q. Let b(o) = -r(o) + 6*v(o). Let y be b(-6). Let m be 3/y + (-9)/(-2). Solve s = -2*d + 4, -2*d = -s - m*s + 8 for d.
1
Suppose -2*m = -0 - 2. Suppose -m = o - 6. Let j(d) = d - 4. Let n be j(7). Solve -n*t = 5*x - 1 - 0, 2*t - x - o = 0 for t.
2
Let v = 1 - 1. Suppose -3*z = 4*k + 6, -z + 5*k - 12 = 3*k. Let u(n) = n**2 + 2*n - 4. Let a be u(z). Solve v = 3*j - t + 12, 4*j + j - 4*t + a = 0 for j.
-4
Suppose -8 + 23 = 3*b. Solve -b*o + 8 - 23 = -5*j, 5*o + 5*j = 25 for o.
1
Suppose 7*i = 44 + 5. Solve 0 = 3*y - p, -4*p - i = -2*y - 3*y for y.
-1
Let x = -86 - -90. Solve 4*h - h - 35 = -x*w, 2*w - 3*h = -5 for w.
5
Let r(j) = j**2 - 14*j + 14. Let c be r(13). Solve -d - c = -5*d + 5*f, -4*d + 4*f = 0 for d.
-1
Suppose -r = 2*r. Solve -3*o - 3*u + r*u + 3 = 0, 2*o = -3*u + 3 for o.
0
Let r = 18 + -36. Let b be (9/6)/((-3)/r). Solve 3*l - b = y + y, -9 = 4*y + 3*l for y.
-3
Suppose m + 11 = 3*o - o, 25 = 4*o - 5*m. Solve i = 4*x - 5, 0 = -o*i + 5*x - 14 - 11 for i.
-5
Let b(a) = -4*a - 15. Let r be b(-5). Solve -n - 3 = g + 7, r*g = 5*n for n.
-5
Let r be 312/(-60) + 1/5. Let n be ((-6)/(-10) + -1)*r. Solve 2*b + 4*z = -b, -4*z = n*b - 4 for b.
-4
Let t(l) = l**2 - 11*l - 8. Let i be t(12). Suppose x = -i*x. Solve x*y - 2*y = n + 15, -y = 5 for n.
-5
Suppose -11*u = -0*u - 33. Solve 0*i - 15 = -3*a - 5*i, u*a = -3*i + 15 for a.
5
Let q = 77 - 71. Solve -q*s - 5*b + 3 = -2*s, 2*s + b + 3 = 0 for s.
-3
Let d(o) = 5*o**2 + 3*o - 3. Let q be d(-3). Suppose 0 = -2*p + 10, -3*p - 2*p = 3*z - 16. Let k = q + z. Solve n = 3*h - 20, 0 = h - 4*h + 3*n + k for h.
5
Suppose -6*v - 32 = -2*v. Let d(y) = -y - 6. Let l be d(v). Suppose 10 - 4 = 3*t. Solve -t*a - 10 = -2*i, a = 2*i - l*a - 15 for i.
0
Let r = 30 - 30. Let p(y) = -2*y - 4. Let n be p(-3). Let q(d) = -2*d - 7. Let v be q(-5). Solve -l + a - v = n, r = l + a + 5 for l.
-5
Let r(n) = 6*n**3 - 2*n + 1. Let d be r(1). Solve -3*v + 2 + 5 = u, -d*v + u = -17 for v.
3
Let w be -4*(-4)/16 + 4. Solve w*r = 2*y + r + 2, -2*r = -5*y + 19 for y.
5
Let s = -10 - -17. Suppose s*i - 10*i = -6. Solve -2 = i*o, -2*y - 3*y - 3*o = -12 for y.
3
Let c(w) = -15*w. Let p be c(-1). Solve 0*a = -a + 2*x - 5, -p = 3*a - 3*x for a.
-5
Let f(y) = -y**3 - 5*y**2 - 6*y - 5. Let o be f(-4). Let h = 11 + -7. Let w be h/1 + 0/(-14). Solve -o*i - 18 = 3*a, w = -a - 2*i - 4 for a.
-4
Suppose 0 = -4*m + h + 3 + 1, -2*m + 2*h - 4 = 0. Solve 0 = -3*d - m*g - 1, 3*d - 1 = -5*g + 10 for d.
-3
Let n(l) = -l - 3. Let a be n(-3). Let b(q) = q**2 + q. Let d be b(-2). Suppose o = -4 + 2, d*o - 21 = -5*i. Solve a = f - z + 4, -i*f = -z + 8 for f.
-1
Let h = 5 + -2. Suppose 0 = 2*a + h*a + 10. Let m be a/(-3) - (-75)/9. Solve -5*r = -c + m, 3 = 2*r + c + 1 for r.
-1
Suppose -4*z - 37 = -5*d, d - 3*z = 2*z + 20. Let f = 11 - d. Solve 3*b - 2*r + f*r + 8 = 0, -5*b - r - 2 = 0 for b.
0
Let n = -3 - -4. Suppose z + 2*x = 8 + n, -3*z + 5*x = 17. Let g be 0/(0 + (z - 3)). Solve 0 = 2*r - 4*i, 3*r + 4*i + 0*i + 10 = g for r.
-2
Let o be (126/12)/((-6)/(-8)). Solve 0 = -2*f - 2*h - o, -7*h - 20 = -2*h for f.
-3
Let v be 1/3*(-11 - -11). Solve v = -x - 5*y, -5*x + 22 + 5 = -2*y for x.
5
Let n(w) = 2*w - 5. Let g be 8/36 - (-68)/18. Let j be n(g). Solve 5*v - 5 = -x + 3*v, j*x = 5*v + 15 for x.
5
Suppose 0 = -4*r + 3*k, -6*r + 4*k - 1 = -r. Let c = 3 - 2. Solve -y - c = 0, r*h = 4*y - 15 + 34 for h.
5
Suppose -4*j = 4*c - 24, -3*j = -2*c + 2*j - 9. Suppose 3*a - 29 = -5*p, 5*a + 0 = c*p + 3. Solve 5*s + 10 = 4*s - a*r, 5*s - 4*r = 26 for s.
2
Suppose -2*m = -4*j - j + 17, m + 21 = 5*j. Solve -m*p - 12 = 5*d + 15, -d = 3 for p.
-3
Suppose y + 3*w = -2*w - 22, 0 = 2*y - 5*w - 16. Let c be (1 + -2)/(1/y). Solve 0 = -c*z - s - 9, -2*z + 2*s = -0*z - 6 for z.
-2
Let g(x) be the second derivative of x**4/12 + 5*x**3/3 + 3*x**2 - 2*x. Let r be g(-10). Solve 2*n = -3*z - 10 - r, 5*n - z + 6 = 0 for n.
-2
Suppose 0 = -3*g + z + 12, z + 5 = 4*g - 11. Suppose 0*m = g*m - 60. Solve 0 = 5*t + 5*p - m, -7*t + 4*t - 2*p = -7 for t.
1
Suppose -3*c - 40 = -5*r, -4*r = -c - c - 32. Let u = r + -5. Suppose -3*x + 9 = -0*x. Solve 0 = -x*y - u*a, 5*y - 2*y = a for y.
0
Suppose -2*c + 12 = 4*k, -2*c = c - k - 11. Let j = 26 - 24. Solve -3*d - 3 = c*i, -2*i + j = 4*d + 16 for i.
3
Suppose 0 = 2*x + 2. Let u be (7/(-3))/(x/(-3)). Let m = 9 + u. Solve -2 = k - 3*t, -t = -m*k - 3*t + 4 for k.
1
Let n(w) = -w**3 - 4*w**2 + 5*w + 2. Let t be n(-5). Suppose t*v - 3*v = -25. Solve j + 2*o - v = -3*o, -3*j - 5*o + 35 = 0 for j.
5
Let d be 14/(-4) + (-6)/(-4). Let x = -2 - d. Le