 -b*r - 18 for r.
-5
Let j = -31 + 31. Solve c = -5*v + 9, j = -4*c - 0*c - 4*v + 20 for c.
4
Let x be (7/14)/(4/24). Solve u - 3*o = -5*o + x, -3*o - 1 = -4*u for u.
1
Let u be -1*(4/4 - 20). Let f be (2 - -1) + -1 + 3. Suppose -f*i = 3*y + 3 - 14, 4*i - y = u. Solve 0 = 3*l + 2*g, i*l + 0*g + 4 = -4*g for l.
2
Let t = 22 + -23. Let p(r) = -2*r + 1. Let d be p(t). Solve -3*u = 2*s + 9, -3*s - d*u = -2*u - 4 for s.
3
Let g = -6 + -1. Let a = g - -13. Let w = a - 6. Solve -12 = -4*k - 4*p, 2*k + w*p - p = 12 for k.
5
Suppose -23 - 12 = -7*z. Solve z*k = 5*c, -c - 7 = 4*k + 8 for c.
-3
Let d be -2 + 15 - (0 - 3). Let z be (2 - d/4) + 2. Solve 2 = -2*m - 3*l, 5*m + z*l + 3*l = 4 for m.
2
Suppose 2*c + 3*l = 1, 0*c - 3*c - 5*l + 3 = 0. Let b be -22*c/8*1. Solve m = -2*f - 5 - 0, -2*m = -3*f - b for f.
-3
Let a = 74 + -72. Let u(z) = z**2 - z. Let f be u(1). Solve f = -5*b - 3*y - 8, 2*y - 24 = a*b + 2*b for b.
-4
Suppose 0 - 15 = -2*k + l, -k + 4*l = -25. Let d = 12 - -3. Solve -4*q + 21 = z, 0*z + k*q - d = z for z.
5
Let g be (-1)/(-3)*-1*-6. Suppose -4*w = 2*v - 56, -1 = v - g*w - 9. Solve -2*r - v = 2*t, -2*r - 5*t = -8*t - 7 for r.
-4
Suppose -4 - 4 = -4*o. Solve 0 = -5*f - 2*a - 17, -o*f + 4 = 5*a - 6 for f.
-5
Let x be ((-20)/14)/(-1*(-3)/(-42)). Solve 5*z + 25 = 0, -3*z = -5*j + z + x for j.
0
Let j = 25 + -12. Suppose 3*y = n - 0*y + 7, -y = 3*n - 19. Solve -a - 2*z + 1 = 0, -j = -4*a - z + n for a.
5
Let t = -15 + 18. Suppose 0*k + 4 = 2*k. Let g be k - (0 + (t - 3)). Solve 0 = 5*r + 2*w + 5, 2*w + 2 = -g*r - 0*w for r.
-1
Suppose -4*k - 30 = -2*q, 3*q + 4*k - 30 = q. Suppose -2*w - 2 = -3*w + 4*r, 4*r - 6 = -3*w. Solve -y + 5*o - 13 = 0, 3*y - 4*o + w = -q for y.
-3
Let k = -18 + 18. Let s(q) = q - 7. Let d be s(4). Let a = d + 6. Solve -r + a*o = 12, k*r = 3*r + 3*o - 12 for r.
0
Let o be (((-32)/(-6))/8)/((-4)/(-66)). Solve 5*j - 5*z + 12 - 32 = 0, 0 = 3*j - 4*z - o for j.
5
Let a(c) = 0 - 18*c + c**3 + 0 + 4 + 19*c. Let j be a(0). Solve -m = -j*n, m = -0*n - 3*n - 7 for m.
-4
Let s(z) = -2*z - 12. Let u be s(-8). Solve -5*v = -u*x + 11, 0 = 2*x + v - 4 - 5 for x.
4
Suppose 4 = -v + 3*v. Suppose -5 = -z + v. Solve -l - z = -2*y, -3*l - y + 5 = -2 for l.
1
Let p be 6/6*(1 - -2). Solve 3*b + 28 = -2*b - x, -34 = 5*b + p*x for b.
-5
Suppose -3*z = -z. Let l = 6 - z. Solve -c - f = 1, 15 = -f + l*f for c.
-4
Let p be (1*6/(-9))/(2/(-3)). Solve 3*b + 2*b = -5*s + 10, 2*b - s = p for b.
1
Let j = 8 - -7. Solve -3*a = 4*u + j, -7 = 4*u - 8*a + 3*a for u.
-3
Let v = -14 - -18. Solve k + 9 = 4*g, 21 = 2*k - 7*k - v*g for k.
-5
Let y(u) be the second derivative of u**4/6 - u**3/6 - 2*u. Let z be y(2). Solve -x + 7 = -4*d, z*d - 4*d + 6 = 0 for x.
-5
Let a(l) = l**3 + l + l + 0*l - 3*l. Let b be a(0). Solve -f + 2*z + 7 = b, 9 = -f + 6*f + 3*z for f.
3
Let v be (-7)/2*20/(-35). Solve 0 = -4*d - 2*a + 28, -2*d + 6*d - v*a - 12 = 0 for d.
5
Let s(r) = r**2 - 12*r + 15. Let z be s(11). Solve t + 2*y = 13, -z*t - 2*y = y - 32 for t.
5
Suppose -3*g - 5*a = -14, -5*a = -3*g + 12 + 22. Solve 4*j + 3*f - g = -f, 28 = -j + 5*f for j.
-3
Let z(x) = 4*x**2 + 0*x**2 + x - 5*x**2 + 1. Let c be z(1). Suppose -w + c + 7 = 2*f, 2*f = -4. Solve 2*v + 0*v - w = 4*u, -u - 10 = -4*v for v.
2
Let o be (-9)/(-7) + (-8)/28. Let d be (-3)/3*(-17)/o. Solve s + 13 = 2*y, -2*y = -5*s - 4*y - d for s.
-5
Let t = 29 - 12. Solve -k + 12 + 10 = -5*o, -t = o + 4*k for o.
-5
Suppose 4*i + i - 28 = 3*o, -i + 3*o + 8 = 0. Solve 23 = 3*p - 2*c, i*p - 5 = -c + 16 for p.
5
Let t be (-1 - 2)*(-4)/3. Suppose 4 = 3*m - 2*m, -2*m = 5*n - 13. Solve -x - u = n, -u - 1 + t = 0 for x.
-4
Suppose -3*y + 9 = 0, -x + y + 2*y = -23. Solve 3*w - 4*q = -x, q = 3*q - 10 for w.
-4
Let o = -7 - -11. Suppose 6*r - o = 4*r. Solve -2*s = 3*v + 8, -4*s - 3 = r*v + 5 for v.
-2
Let s = -7 + 12. Let f be (-2)/s - (-42)/5. Suppose -3*x = d, -5*d - 2*x = -14 + 1. Solve -2*r + 2*u = f, -d*r = -2*u + 2 + 7 for r.
-1
Let g(n) be the first derivative of -n**3/3 + 4*n**2 - 2*n + 9. Let a be g(7). Solve -3*q + 12 = 0, 2*q + 6 = -a*z + 39 for z.
5
Let o(w) = w**2 - w - 1. Let h be o(3). Solve h*b - 7*n + 3 = -3*n, 0 = 2*b - n + 3 for b.
-3
Let i(p) = -2*p - 8. Let q be i(-9). Suppose -2*z - 3*n = -3, -4*n + 1 = 5*z - q. Solve 5*b + z*u = -u - 40, 3*b + 7 = u for b.
-4
Let u(f) = f**3 + 4*f**2 - 6*f + 1. Let x be u(-5). Suppose a - 3*h - 14 = 0, 2*a + 4*h = -a + 16. Solve -2*p - 4*q - a = x, -5*p - 19 = 2*q for p.
-3
Suppose -4*b + 12 = j, 2*j - 14 = -3*b - 0*b. Let x = 8 + b. Solve -t - 3*d - 1 - 4 = 0, 3*t = -4*d - x for t.
-2
Let h be 3/(-6)*(-1 - -1). Let p(i) = i**3 - i**2 + i + 5. Let f be p(h). Solve -4*t + 3*u - 3 = -t, 0 = f*u for t.
-1
Suppose -54 = -4*f - 5*d + 1, -5*f + 35 = -5*d. Suppose -3*j + f = 1. Solve 7*q + 2*p = 3*q + 12, q - j = -2*p for q.
3
Let z be ((-12)/(-9))/(4/6). Solve -5*y + y = -8, -z*y = -2*s - 10 for s.
-3
Suppose 0 = 23*a - 19*a - 8. Solve 3*y = -2*q - 23, -q - 9 = a*y - y for y.
-5
Let q be (-1)/5 + 52/10. Let n = 0 + 2. Suppose -3*o + 9 = -n*o. Solve -4*x + o = q*b, -2*b + x = -6*b + 16 for b.
5
Let r(q) = -16*q**2 - 8*q + 7. Let b(k) = -15*k**2 - 7*k + 6. Let p(o) = -6*b(o) + 5*r(o). Let x be p(1). Solve 0 = 5*z + a + 19, 0 = 5*z - 0*z - a + x for z.
-3
Suppose 4*z = 5*r + 51 + 5, -4*z = 4*r - 20. Solve -2*q + 2*t = 6*t + 6, q = -5*t - z for q.
1
Let v = 46 - 30. Let r(s) = s**3 + 6*s**2 + 4*s. Let o be r(-5). Suppose o*w + 0*w - 50 = 0. Solve -v = -2*p - 2*b, 0 = 4*p + 5*b + w - 45 for p.
5
Suppose 5*h - 3 = y - 2*y, -5*h + 15 = -5*y. Let j(s) = s + 1. Let f be j(h). Solve 4*w - 19 = -w + f*q, -4*w = -4*q - 8 for w.
5
Let x(w) = 2*w**2 - 5*w + 1. Let m be x(3). Solve -4*y - 5*u = m, 0 = -u - 3*u for y.
-1
Suppose 0 = -2*c + 2. Suppose 2*h - 7 = c. Solve -t - d - 2 + 0 = 0, -4*d = -h*t + 8 for t.
0
Let b(i) = i + 8. Let a be b(-4). Suppose -v + k = -2*k - 4, 5*v - 20 = a*k. Solve 0 = v*u - m + 11, -4*u + 0*m - 20 = -4*m for u.
-2
Let t = 56 + -34. Suppose -o + 3*d + 16 = 0, -5*d = 6*o - 3*o + t. Let u be (o - 14)*(-1 - 0). Solve g - 6 = x, -8 = -2*g + 5*x + u for g.
3
Let v = 1 - 1. Let z = 9 + 10. Suppose a + 3*l - 15 = 0, 3*a - 10 = -l + z. Solve -5*b + 10 = -h - 13, v = 3*b - 3*h - a for b.
5
Let u(p) = 4*p**2 - 1. Let c be u(1). Let q(j) = 4 + j**2 + 4*j + c - 4. Let d be q(-4). Solve -4*i + 10 = 3*o, 4*o - 5 = d*i - 0*o for i.
1
Suppose 0*l = -5*l. Suppose 3*a - 6*a = l. Solve w = 0, 5*w = 3*f - a*w - 15 for f.
5
Let h(v) = -v + v**2 - 2*v + 2*v. Let u be h(-1). Let q be 14/2 - (0 + u). Solve 3*c + 10 = -5*l, -5*l - 25 - q = -c for l.
-5
Let h be ((54/15)/3)/(4/10). Solve 2*o = 3*b + 5*o, -3*o - h = 2*b for b.
3
Suppose 4*q + 45 = 109. Let o(s) = s**2 + s + 1. Let l be o(-1). Let u be 0*l/(-3 + 2). Solve -3*m + u*m + 14 = -k, -2*k + 3*m = q for k.
-2
Let z be (12/(-15))/(1/(-5)). Solve -z*d + 2*u = -8, -4*u + 0*u - 16 = 4*d for d.
0
Let c be (-16)/(-6)*(2 - 3/6). Solve 24 = -5*y + 4*t, 3*t + 5 = c*y + 24 for y.
-4
Let d be 243/(-45) - 2/(-5). Let c be (6 + d)*(1 + 1). Solve p = -5, 3*i = c*p + p + 15 for i.
0
Suppose 4*b + 0*b = 48. Let j be 381/b + 6/(-8). Solve 3*g - 45 = 5*s - 11, 5*s - 2*g + j = 0 for s.
-5
Suppose -2*q = 3*q + 10, 2*k + 2*q + 20 = 0. Let p be 2/k + (-85)/(-20). Solve m - 5*v - 9 = 0, p*m + 3*v = -2*v - 14 for m.
-1
Let f(p) = p - 1. Suppose 4*k + 19 = 7. Let h(z) = 4*z - 4. Let i(t) = k*f(t) + h(t). Let c be i(9). Solve -c = 4*x - y, -2*x + 0*x - 6 = -y for x.
-1
Let w(v) = v - 14*v - 4 + 3. Let h be w(-2). Solve -q + 5*u = -h, 4*u = -2*q + u - 15 for q.
0
Let p(d) = -d**2 - 5*d + 4. Let x be p(-3). Let a = x - 8. Solve 2*k + 3 = -1, 0 = a*z + 5*k + 8 for z.
1
Suppose 60 = 4*w - 0*w. Let c = -11 + w. Solve h = 3*v - 4, -c*h + 1 - 6 = -v for h.
-1
Suppose 13*o = 17*o - 48. Solve 0 = -4*p - 4*i + o, 0*i + 4*i = -3*p + 11 for p.
1
Suppose -u = 5 - 8. Solve 4*j = 4*y + 4, 2*y - 10 = -u*j + 3 for j.
3
Let b = -10 + 8. Let r be b/(3 + 11/(-3)). Let x(f) = -f**3 + 2*f**2 + 5*f - 3. Let u be x(r). Solve -3*i + 5*v + 1 = 0, -2*i - u*v = -0*i + 12 for i.
-3
Let x(l) = 5*l - 1. Let u be x(-1). Let a = u + 10. Solve -5*m - y = 29, -a*y - 29 = 2*m - 3 for m.
-5
Let t(n) = n**3 - 7*n**2 - 5. Let z be t(7). Let l = z - -8. Let d be (2 - -1 - 6) + 7. Solve -d*q - 