 l. Solve -4*i = s + 8, z = -i + s + 2 for i.
-2
Let q = 4 - 1. Let i be 19/7 + (-8)/(-28). Suppose 0 = -4*k - 4*f, i*k + f + 4 = 4*k. Solve -p = 5, k*t - q + 4 = -p for t.
2
Suppose -4*n - 2*b + b = -11, -4*b + 11 = 5*n. Solve -3*u = -2*d + n, -8*d = -3*d - 15 for u.
1
Let q be 54/(-81) + (1/(-3) - -1). Solve -3*w - k + 1 = k, 2*w - k - 10 = q for w.
3
Let g(t) = -t - 2. Let w be g(-6). Solve o - 2 = -2*i, i + w*o + 4 = o for i.
2
Suppose -5*o + 3 + 2 = 0, o + 9 = 2*b. Suppose -b*i = -k - 32 + 7, i - 5*k = 29. Solve x + 0*x + 5*v + i = 0, 6 = x - 5*v for x.
1
Let r = 23 - 13. Suppose -4*k + 2*g = -r, -k - 3*g + 5 = -8. Suppose 5*t + 0*t - 95 = 0. Solve 10 = -k*i - 3*s - 4, -3*i - t = -2*s for i.
-5
Let a(j) = j**3 + 7*j**2 - 2*j - 10. Suppose -u - 2*n = -3, -u = n + 2*n - 8. Let q be a(u). Solve 5*w - q*i = -0 - 25, -5*w = -i + 25 for w.
-5
Let v = -2 - 0. Let b be v + 8/4 - 0. Solve 7 = -x - s, b = -s - 1 - 1 for x.
-5
Let k be (29 + 5)*(-2)/(-4). Solve m - 5*h + 13 = 5*m, 4*h - k = -m for m.
-3
Suppose 0 = k + 9*k - 160. Solve 0 = -4*i + 4*d - 16, 0*d - k = 5*i - 4*d for i.
0
Suppose 2*l = -5*u + 29, 0*u - 3*u = 4*l - 23. Solve 0 + 3 = -4*z + u*t, -4*t = -z + 2 for z.
-2
Let d(m) = -4*m - 2. Let n be d(-3). Suppose 2*y - n = 6. Suppose -5*t + 9 = -3*k, 0 = -3*k - 4*t - t + 21. Solve -4*z = -4*x + 6*x - 14, y = -2*z + k*x for z.
1
Let s(p) = 3*p - 12. Let k be s(9). Solve -k - 10 = 5*c + 3*o, -4*o - 25 = 5*c for c.
-5
Let s be ((2 - -7) + 0)*-1. Let o = 12 + s. Solve -3*y + o*w = 3, 2*w = 2 + 6 for y.
3
Suppose 4*j - 3*z + 4 = z, -5*j + 19 = z. Suppose -d = -1, -3*k + k - j*d = -43. Solve -4*u + 4*c - 16 = -0*c, k = -5*u - 4*c for u.
-4
Suppose 0 = 2*o + 2*o - 5*w - 18, 5*o + 4*w = 2. Let g(z) = z**3 - 4*z**2 + 5. Let m be g(4). Solve -o = 3*l - 5*k - 5, -4*k - 32 = m*l for l.
-4
Let r = -10 - -9. Let p be r/((4/19)/(-4)). Let u = p - 7. Solve 4*i + 3*t + 5 = 0, -u = 3*i + 2*t + 3*t for i.
1
Let o(j) = j**3 + 8*j**2 + 5*j - 10. Let w = -14 + 7. Let l be o(w). Solve 5*i + 18 = -u, u - l*i - 8 = 5*u for u.
2
Let i = -2 - -2. Suppose -x + 11 = -3*b, i*x + b = -x - 1. Solve 3*h - 15 = 2*a, a + 15 = 2*h - x*a for h.
3
Let l = -116 + 119. Solve -4 - 2 = -3*o + k, -l*k + 6 = -o for o.
3
Let o(w) = w**2 + 8*w + 8. Let c be o(-7). Let z = c - -6. Let s = 11 - z. Solve 3*r - 3 = 2*b - 24, -23 = -b + s*r for b.
3
Let y be -3 + 4 - (-2)/(-1). Let g be -2 - (-1 + y)*1. Solve 3*s - 7 = o - 0*s, g = o + 5*s - 9 for o.
-1
Let d = -19 - -11. Let y(r) = -r - 2. Let k be y(11). Let m = d - k. Solve 5*s = m*o - 40, -2*o + 2*s = 6*s + 8 for o.
4
Suppose -w - 5*q + 10 = 0, 0*q + 2 = q. Solve 0 = i, 2*z = 4*i - w*i for z.
0
Let p be (-33)/(-55)*(-1 - -6). Solve 5*x - 2 - 5 = -p*v, -4*v - 2*x = -14 for v.
4
Let z(l) = -l**3 + 4*l**2 + 5*l - 3. Let w be z(5). Let m be (0 - w - 1) + 2. Solve m*c - 5 = -g - 18, -4*g - 8 = 5*c for c.
-4
Suppose 0 = 39*n - 44*n + 15. Solve 4*a = -4*u + 32, n*a - 1 = u + a for u.
5
Suppose -6 = -5*n + 4, -4*n - 10 = -2*l. Suppose -17 + 2 = -f + 5*u, -4*u - 12 = f. Suppose f = 4*q - 5*q. Solve 3*a + 3*p = -q*a - l, 2*p = 0 for a.
-3
Let i = -13 + 15. Suppose 2*d + 2 = -2*o - 0, i*o + 4*d + 12 = 0. Solve 5*b = 3*b - o*j - 12, -8 = 4*j for b.
-2
Suppose 5*v = -5*h + 30, -3*v + 9 = 4*h - 13. Solve -4*j = -3*g - 4, h*j + 0 = 5*g + 4 for g.
0
Let b = -8 - -26. Suppose 0 = 3*a - 54 + b. Solve -3*s + 2*u + a = 0, -3*u + 2 = s - 2 for s.
4
Let c be 161/46 + (-1)/2. Solve -2*v + 2 = 3*h, -v = -0*v + c*h + 2 for v.
4
Let x(f) = -f + 18. Let w be x(16). Solve 3*n - 3 = -2*s, -4*n + 2 = -0*n + w*s for n.
-1
Suppose 0 = -4*u - 4*h + 12, -u + 2 = -4*h - 1. Solve -1 + 12 = -u*p - 5*w, -2*w + 2 = -2*p for p.
-2
Let y be (-2)/(-3)*30/4. Let n = 3 - y. Let w(f) = f**2 - 2*f - 2. Let c be w(n). Solve -5*r + 5*t + 16 = c*t, r = -t + 4 for r.
3
Let s(g) = g**2 + 12*g + 11. Let x be s(-11). Suppose 4*v = w - 19, x*w = 3*w + 2*v - 15. Suppose 29 = 5*b - 96. Solve -m - w = 6*k - 2*k, -b = -5*m for k.
-3
Let g be 1/2 - (-18)/(-4). Let d be (12/(-9))/(g/6). Solve -d*l + 29 = -5*f, 5*f = -3*l + 4*f + 1 for l.
2
Suppose -5*i - 5*p + 12 = -3, -15 = -i + 3*p. Solve -2*r = -3*r + n - 6, 2*n = -r + i for r.
-2
Let j be (-2)/(-5) - 892/(-20). Suppose 4*k - j = 2*p - 7*p, 0 = 5*k - 3*p - 10. Suppose -i + 0 = -5. Solve -4*f + 7*o - 2*o = -16, -i*o = k*f + 25 for f.
-1
Let u(k) be the first derivative of -k**3/3 - 5*k**2/2 - k + 2. Let c be u(-4). Solve c*y - j = 4*j - 2, 0 = -2*y + j + 1 for y.
1
Let s = -7 - -12. Solve 3*a = -j + 8, 2*a - 11 = -0*a + s*j for a.
3
Suppose g = 1 + 4. Solve 0*w - 2*h = -w - 5, -5*h = -4*w - g for w.
5
Let w be 1/(1 - 19/18). Let x = w - -18. Solve -3*g - 3*a = -3, -4*g - 3*a - 4 + 3 = x for g.
-4
Suppose -1 = -2*x + 2*d + 1, 0 = -5*x - 4*d - 40. Let p be (10/x)/((-1)/2). Let m be 109/p + 4/20. Solve 3*v - 5*c = -2, v + 5*c = -2*v - m for v.
-4
Let h(c) = c - 1. Let z be h(0). Let m = z + 3. Suppose m = 3*l - 1. Solve -l = -4*q - 3*r - 4, 4*r + 29 = 3*q for q.
3
Suppose 0 = -4*i + 5*f, 5*i - 9 = 5*f - f. Suppose 0 = -4*c + 17 - i. Solve 2*q - 2*j + 11 = c, 0 = -4*q - j - 21 for q.
-5
Let x = -51 - -51. Solve x = v - 2*l - 0*l - 3, -v + 5*l = -6 for v.
1
Let b = -2 - -9. Let p be b + -2 + 2*-1. Solve 4*k - p*y = -0*y, 2*y = k for k.
0
Suppose -2*v = 7 - 21. Suppose 8*s - v*s = 5. Let m(h) = -2*h**3 - 3*h**2 + 1. Let j be m(-2). Solve 2*d = -r + 7, -19 = -s*d + r - j for d.
3
Let s = -3 + 3. Let g = 2 - s. Solve -5*r + 6*w - w = 0, g*w = 2 for r.
1
Let k = -103 + 106. Solve 5*w = -5*g - 30, -k*w - 4*g = -0 + 21 for w.
-3
Let k be -5*(1 - (2 + 0)). Solve -3*w + 2*c + 2*c = -5, k*c = -w - 30 for w.
-5
Suppose -3*a = -5 + 2. Let x be (7 - 6)*(-1 + a). Solve x = -3*c, -4*s + c = -0*c - 20 for s.
5
Suppose 13 + 14 = 3*n. Suppose -4*p - 5*z - n = 0, 0 = -0*p + 4*p + 2*z + 18. Let i be (4/2)/((-3)/p). Solve i*c - 3*h = 3*c + 11, -3*c + 17 = -5*h for c.
-1
Suppose 3*n - 2*n = 2*c - 5, -5*c - 3*n = -29. Let j = 0 + 5. Suppose -x - 5*o = 2, -j*o + 24 = -c*x + 66. Solve -z + 4*v = 9, 4*z = -2*v + x + 10 for z.
3
Let m(k) = 10*k**2. Let v be m(-1). Let w be (9/3)/3*-3. Let c = 0 - w. Solve -3*o + 0 + 18 = -3*g, 0 = -c*g - 5*o - v for g.
-5
Let x = -2 + 5. Suppose -i = -0*i + v - 6, 2*v - 15 = -x*i. Suppose 31 = -y + 37. Solve -k - 25 = -i*w - y*k, -k = -w - 5 for w.
0
Let o(k) = -k**2 + 8*k - 7. Let i be o(5). Suppose z - i = -z. Let a be (-11)/(-4) - (-1)/z. Solve -3*v - 3*s - 3 = 0, -a*v - s - 1 = -0*s for v.
0
Suppose 0 = -6*g - 8*g + 56. Solve -5 = o + 3*j, j - 1 = -g for o.
4
Let l = 1 + -1. Suppose 0*m + 2*g - 164 = -2*m, 3*m - 241 = -4*g. Suppose 4*b + 15 = m. Solve 5*a = 25, 0 = -l*q - 2*q - 2*a + b for q.
4
Let b be 128/24*(-1 - 2). Let j = -14 - b. Solve -k = j, a + 5*k + 13 = -2 for a.
-5
Let d(g) = g - 1. Let k be d(1). Suppose -48*n + 38*n = -50. Solve 4*m - 1 + 5 = k, -2*h = -n*m - 9 for h.
2
Let g = 26 + -13. Let o be (1 - g/2)*-2. Suppose -4*r + 7*r = 12. Solve r*t + o = -2*d + t, -6 = 2*t for d.
-1
Let f = 13 + -17. Let h be (2/f)/((-2)/8). Solve o = -3*k - 4 - h, 7 = -4*k - o for k.
-1
Let o be 1 - 2/4*-4. Solve -o*j = 3*r + 9, 21 = -2*j - 0*r - 5*r for j.
2
Suppose -3*a + 7 + 8 = 0. Solve -x = 2*b + x + 10, -a*x - 25 = 2*b for b.
0
Suppose 2*h - 72 = -62. Solve o = -h, -3*b - 3 - 2 = o for b.
0
Let g(u) = -2*u**3 - 6*u**2 - 6*u + 2 - 3*u**3 + 6*u**3 - 4. Let n be g(7). Solve -2*s - 6 = 0, n*j + 0 = 2*s + 16 for j.
2
Let b = -7 + 9. Suppose 5*d + b - 92 = 0. Solve 0 = -5*v - 3*z - d, 0*v - 5*z = -2*v - 1 for v.
-3
Let w(x) = -2*x**2 + 4*x - 3. Let s be w(3). Let v be (-6)/s*39*1. Solve -4*c = 2*l - v, 4*l = -c - 8 + 25 for l.
3
Let k(g) = -g**3 - 6*g**2 + 6*g + 5. Let b be k(-7). Let p be 3/b + 15/4. Suppose -1 - 14 = -5*y. Solve -1 = -z + p*t, -y*z - 7 = -0*z - 2*t for z.
-3
Let i = 16 + 3. Suppose 2*q = -2*b - q + 12, -i = -b + 5*q. Let w be (-2)/((-4)/b)*4. Solve l - 3*g = 0, -3*g = 5*l - 0*l - w for l.
3
Let z(b) = -2*b + 24. Let y be z(12). Solve 2*x = 5*i, -2*x + y*x = 10 for i.
-2
Let g(i) be the second derivative of i**4/3 + i**3/3 + i**2/2 - 4*i. Let v be g(2). Solve 0*b - b - 5*h - v = 0, -4*h = 5*b for b.
4
Let u(p) = -3*p - 11. Let w be u(-5). Solve -4*g = -w*y - 8, 4*g + 9 = -y - 8 for y.
-5
Suppose 0*p = p. Let l = p + 