. Let y be 4/h + 4/u. Solve -4*s - 4 = -y*s + 4*q, 5*s = -5*q for s.
2
Let d be ((-2)/6)/((-4)/60). Suppose 5*w = -d*p - 18 + 73, 3*w = 4*p - 2. Suppose 2*f + 16 = w*f. Solve 0 = x - 2*x + 3*o - 6, f*o = -x + 15 for x.
3
Suppose s - 5*s + 2*s = 0. Solve -4*y + 2*o + 2 = 0, 0 = -y - 3*o - s*o + 11 for y.
2
Let m be (-70)/(-9) + 6/27. Let g(q) = q**2 - 7*q - 5. Let c be g(m). Solve 2*i + 5*r = 14, 3*i - 4*r + 5 - c = 0 for i.
2
Let s be -4*(-3 + 2) + -2. Solve -2*w = 4*b - s*b - 18, 20 = 4*w for b.
4
Suppose -5*a - c = -10, 0 = -5*a + 2*c - 0*c + 10. Solve -13 = 2*n - 5*i, -a*i - i = -5*n - 4 for n.
1
Suppose 5*k = -4*n - 4 - 1, -3*k - 16 = 5*n. Let x be 2/(-2)*15/n. Solve 19 = 4*i + x*t, -5 = -3*i - 5*t + 12 for i.
4
Let d be (-7)/4*(-5 + 1). Let m(v) be the first derivative of -v**3/3 + 4*v**2 + 3*v + 2. Let u be m(d). Solve 0*j - 7 = r + 2*j, j = 4*r + u for r.
-3
Let i be (12/(-8))/(3/(-8)). Suppose -i*a = -6*a. Let b = -1 - -1. Solve a*n = -3*n + 4*v - 17, -2*n + 2*v - 10 = b for n.
-3
Let y(i) = -i**3 + i. Let j be y(1). Suppose j = -2*t + t. Solve 3*x + 3*g + 24 = t, -g = 4*x - 1 + 18 for x.
-3
Suppose 0 = -3*i + 2*z + 58, -5*i - 5*z + 3 = -52. Let k = i + -14. Solve k*m - 5*t = 17, -3*t - 21 = 4*m - 2*t for m.
-4
Suppose -11*n + 7*n + 32 = 0. Solve -n = 4*y - 2*c, 2*y - 6*y = 5*c - 20 for y.
0
Let p(k) = k**3 + k**2 - 4*k - 1. Let t be p(3). Suppose -t = -4*x + 17. Suppose 5*f = 44 - 9. Solve -q + 5*r + f = -3*q, 0 = -5*q - 5*r - x for q.
-1
Let o be (-30)/(-12)*(-12)/(-10). Suppose 2*p - 6 = -o*u, 2*p - 4*u - 6 = -3*u. Solve 0 = p*s + f, 10 - 1 = -3*s + 2*f for s.
-1
Let s be 11 + -6 + 6/(2*-1). Solve -2*t + 13 = -3*h + 4, s*t + 15 = -5*h for t.
0
Let b(f) = f**2 - 6*f - 3. Let s(l) = -l + 4. Let z be s(-3). Let w be b(z). Solve -4 = -w*x + 2*a, 3*a - 2 = 10 for x.
3
Suppose 4*w = 4*i + 8, -12 = -4*w + 2*i + 4. Let g(s) = -s**2 - 4*s. Let v be g(-3). Let p = v + -1. Solve 4*z + 5 = -5*t, -p*z - w = z + 3*t for z.
-5
Let c be (5 - 7)/((-2)/12). Let s = c + -5. Let j(a) = a**3 - 6*a**2 - 7*a + 10. Let p be j(s). Solve i = -0*x + 3*x - 7, 2*x - p = 2*i for i.
-4
Suppose 4*d - 34 = 2*w, 2*d = -2*w - 27 - 7. Let j = 17 + w. Solve j = 3*s - 6*s + 4*p - 8, 41 = 4*s + 5*p for s.
4
Let u(x) = 3*x - 4. Let b(y) = 13*y - 17. Let n(h) = 2*b(h) - 9*u(h). Let v be n(-3). Solve -v*d = -r - 23, 3*d + 4 = 4*d for r.
-3
Suppose 0 = -5*v + 96 - 26. Let n = -8 + v. Solve -4*q + j = -n - 6, 5*q + 2*j - 2 = 0 for q.
2
Suppose -5*r + 0 + 10 = 0. Let x be 268/22 + 8/(-44). Suppose -x = c - 2*c. Solve 3*v + c = -r*v + 4*z, -4*v - z = 18 for v.
-4
Let j(h) = h**2 + h - 2. Let i be j(0). Let w be i/(1*(-4)/6). Suppose w*l = 5*v + 15, 2*l - 2 = -4*v + 8. Solve 14 = -2*r - 3*q, v*q + 1 = 3*r - q for r.
-1
Suppose 22 = 2*g + 2*k, -3*k = g - 4 + 3. Suppose -5*c - 5*b = -5, -5*c + b + 5 = -4*b. Let q = c + 3. Solve 4*h = -q*y + g, y + 4 = h - y for h.
4
Let p = -12 - -17. Suppose 5*a - p*o - 20 = 40, 36 = 2*a - 5*o. Solve -4*d = 2*i + a, 5*i - 3 = 2*d - 23 for d.
0
Suppose w = 6*g - g + 16, 5*g = -3*w + 8. Solve 0 = 4*x, -x - 2 + w = -2*m for m.
-2
Let b be (((-3)/4)/(2/8))/(-1). Solve 0 = 5*t - 2*v, 0*v = 5*t + b*v - 25 for t.
2
Let q be -2 + 3/9*6. Solve -s + l - 5 = 0, -2*s - 2*s - l + 5 = q for s.
0
Let c be (2 - 0)/(2/11). Let s be 4 - -8 - (-3 + 10). Solve 5*n + 2*k - k + 9 = 0, s*n = k - c for n.
-2
Let s = 121 + -119. Solve 2*r + s*q = 14, -4*r - 4*q + 5*q + 8 = 0 for r.
3
Let b be 4*(-2)/(-32)*4. Solve -2*z + b = -3*h - 1, 3*z + 11 = h for h.
-4
Let x = -1 - -3. Let u be 0 + 1 - (x + -4). Let h be (14 - 3) + 1 + -1. Solve 5*q + 0*q = m - h, 0 = u*m - 3 for q.
-2
Suppose 0 = 5*a - 8 - 2. Solve -3 = 3*q + a*b, -q - 2 + 0 = b for q.
1
Let w = 6 + -4. Solve 2*m = w*j - 6, 6 = -2*m - 7*j + 2*j for m.
-3
Let m = -39 - -41. Solve d = -3*d + 4*k, 4*k = -m*d + 6 for d.
1
Let r = -1 - -17. Suppose 5*y - 20 = 0, -u - 4*u - 4*y = -r. Solve 4*f - 10 - 2 = u, 2*h = 3*f + 1 for h.
5
Suppose -i + 2*g - 15 = 0, 2*i - i - 3*g = -17. Let d be 2/8 + (-29)/4. Let w = d - i. Solve -f - q + 6*q = -25, w*f - 4*q - 20 = 0 for f.
0
Let d = 4 - 1. Suppose 2*x + 5*l = 15, -d*l + 14 + 9 = 4*x. Solve -22 = x*t + b, 4*t + 12 = -3*b - 10 for t.
-4
Let x = 20 - 7. Suppose -2*c + 6*c - 388 = 0. Suppose c = 4*h + 3*y, -h + x = 4*y - 7*y. Solve -h = 3*i - 5*m, 2*i - 2*m + 8 = -0*i for i.
1
Let k = 31 - 11. Suppose -m + 3*m - 4 = 0. Solve -m*b = 2*b + 2*g - 24, 4*b + g - k = 0 for b.
4
Suppose -5*t = 3*z - 0*t, 0 = -5*z + t. Solve z*y + y - 4*i = -19, -4*y = 4*i - 4 for y.
-3
Let b be (0/(-1))/((-9)/3). Let h = 1 - b. Let r = h + 1. Solve -r*o + 2 = 3*m, -24 = 4*m + o - 5*o for m.
-2
Let q be (-222)/(-9) - (-2)/(-3). Suppose 2*b - 14 = q. Solve 5*z + b = d, 0 = 5*d + 5*z + 20 + 5 for d.
-1
Let t be (-3)/(-6)*0/(-1). Suppose 4*o - 21 - 19 = t. Let w = o - -1. Solve -w = -2*x + k, -k = 3*k + 20 for x.
3
Let g(a) = a**2 + 9*a + 9. Let m be g(-8). Let s(h) = -3*h + 1 + 6*h + 0*h. Let w be s(m). Solve -i + 15 = -4*q, -i - 2*q = -w*q - 5 for i.
-5
Let w be 4/((-24)/5)*-6. Solve 2 = z - v + 5, -w*z + v - 23 = 0 for z.
-5
Suppose 5*c - 244 = -44. Suppose 3*v = -v + c. Solve -4*x - v = -6*x, 2*r + 15 = 5*x for r.
5
Let a be (-16)/72*9*-1. Solve 5*o - 5*r = -30, 4*o + 2*r = -a*r - 16 for o.
-5
Suppose u + 2*u - 27 = -4*m, -2 = -4*m + 2*u. Solve -5*d - 16 = 3*y, -1 = m*y + d + d for y.
3
Suppose -26 = 4*b + 2*h, 2*b + 0*h + 3*h = -15. Let p(q) = q**3 + 7*q**2 + 4*q - 5. Let t be p(b). Solve 2*i = 5*d - 19, -2*d - 4*i = -t*d + 13 for d.
5
Suppose -3*f + 63 = -3*o, -5*f - 2*o + 6 = -64. Solve -4*i - 2*x + 6*x = 16, f = -5*i + 3*x for i.
-2
Suppose -5*z - 23 = x, -5*z - 10 - 4 = -2*x. Let y(t) = -t - 1. Let p be y(x). Solve -5*u + 15 = r, 4 = p*u + 4*r - 2 for u.
3
Let b = 22 - 1. Let r be (-56)/(-9) + 2/(-9). Suppose 5*o + 2*i - r = 11, 2*o - 4*i - 26 = 0. Solve b = -4*d - 6*x + x, -x - o = 0 for d.
1
Let x = 15 + -11. Suppose -h + 100 = x*h. Suppose 0*k - 21 = -4*k - r, -4*r = -h. Solve -5*u = v - 3*v + 7, -4*u = k for v.
1
Suppose -5*k - 31 + 3 = -a, k = -2*a + 1. Let n be (-6)/6 + -1 + a. Let v(l) = 3*l + 1. Let j be v(n). Solve -5*s + 3*m = -m + j, -4*s - 24 = 2*m for s.
-4
Suppose -2*a + 11 = x, 0*a = 2*a + 3*x - 21. Solve 0 = -4*s - a*r + 3, -5 - 1 = s + 3*r for s.
3
Suppose -20 = 2*b - 24. Solve 4*d + 0*d - b*p + 24 = 0, 5*d + p = -23 for d.
-5
Suppose 4*l + 5 = 21. Suppose 0 = 2*j - l*g + 10, 0*j + 4*g - 14 = -2*j. Let u(v) = 5*v**3 - 2*v**2 + 1. Let z be u(j). Solve 4 = m, -z*d + 16 = m + 4*m for d.
-1
Suppose 6 = 5*i + 1. Suppose -3*t + 2*q + 13 = 0, 4*q + 0*q = 2*t - 6. Solve -5*u + t = r, r = -2*u - u + i for u.
2
Let m be ((-24)/18)/((-2)/36). Suppose 4 = 3*z - 2. Solve 5*b = -10, 5*f + z*b + m = -0*f for f.
-4
Let j(o) = -o**3 + o + 1. Let t(b) = -4*b**3 - 6*b**2 + 6*b + 7. Let w(q) = 5*j(q) - t(q). Let k be w(4). Solve -5 = -5*r + 5*l, -k = 5*r - r + 2*l for r.
-4
Suppose 0 = -k + 4 + 2. Suppose -k = -4*l + 10. Solve 4*d = -3*o - 11, l*d + 1 + 15 = -4*o for o.
-5
Let k = 104 - 99. Solve -r + 24 = k*g, 3*r - r = 2*g for r.
4
Let t(r) = 3*r - 7. Let g be t(5). Solve -a = 3*p - 2, -3*a + 7*a = 2*p + g for p.
0
Let n be 70/(-42) - 33/(-9). Let b = 15 - 11. Suppose 0 = w + 2*w - 6. Solve -d = n*j + d, j + b = -w*d for j.
4
Suppose 0 = 4*a + 2*a + 84. Let q = -10 - a. Solve -3*s = -4*b + 2*s + 10, -2*s - 16 = -q*b for b.
5
Let u be (-2)/7 - (-4)/14. Let g = 3 + 2. Suppose 2*b + 3*v = v + 40, 3*v - 96 = -g*b. Solve 2*x = -3*o - b, -2*o + 5*x + u*x = -7 for o.
-4
Let i be -2 + (18/2 - 2). Let o = -2 + i. Let d = 117 - 97. Solve 4*u + d = 3*b, -o*u - 18 = -6*b + 3*b for u.
-2
Let d be 3 + -1 + 8/(-4). Let u = 5 + -1. Solve -5*v = -u*y + 8*y, d = -5*y + v for y.
0
Let l(f) = 5*f. Let z(i) = 9*i + 1. Let c(m) = 11*l(m) - 6*z(m). Let j be c(4). Let k = 5 + j. Solve -k*h - g = 2*g + 9, h + 5*g - 1 = 0 for h.
-4
Suppose -5*z + 7*z = 14. Solve 2*y = 3*i + 6, -i = 2*y - z + 1 for y.
3
Let p be (1/(-3))/((-11)/66). Solve 0 = 2*c + 4*r - 6, -c - p*c = -4*r + 1 for c.
1
Let b(f) be the first derivative of -f**2/2 + 7*f - 25. Let k be 99/21 - (-2)/7. Let n be b(k). Solve 12 = -n*q - p, 19 = -5*q - 0*q + 3*p for q.
-5
Suppose 2*f = 4 + 8. Suppose -74 = -4*k - f*o + o, -k + 4*o = -29. Suppose -3*d - 2*d = 0. S