. Suppose -5*f + 4*o = -18, 5*f - 3 - z = -2*o. Solve -3*t = -j + 12, -2*j - f*t + 1 = 17 for j.
-3
Let v be 12/(-4)*(-1)/1. Suppose u + 9 = v*s - 3, 0 = 2*u + 3*s - 12. Solve 3*h + 12 = u, -y = -4*y + 4*h + 1 for y.
-5
Let h(x) = 2*x**2 - x. Let s be h(-2). Solve 2*r = -u + s, u - 4*r + 3 = -5 for u.
4
Let w(y) = -6 + y**2 + 0*y + 3*y - 5*y. Let i be w(-4). Let m = i + -10. Solve -4*c + m = -2*d, -8 - 3 = -4*d - c for d.
2
Let q(p) = -4*p - 4. Let k be q(-4). Solve 5*b - h + 17 = 0, h = -3*h - k for b.
-4
Let u be -1 + 2 - 2/(-1). Suppose -4*p + 5 + u = 0. Solve p*i = -3*k + 3, k = -2*i + 4*i + 9 for k.
3
Let f = -2 + -6. Let s = f - -8. Suppose 2*i + 2*p = 5*p + 43, -4*i - 3*p + 131 = s. Solve -u + 31 = 4*u + 4*v, 3*u = -5*v + i for u.
3
Suppose -5*z + 0*z = -4*l - 10, 8 = 4*z + 2*l. Solve -z*d - 4 = -v + 8, 3*v = -3*d for d.
-4
Suppose 2*m = -m. Let c = 46 + -21. Solve -4*w + 0*n - n + 21 = m, 5*n - c = 0 for w.
4
Let m be (-8)/2*5/(-10). Solve 0 = 5*t, -3*z - z - m*t + 12 = 0 for z.
3
Suppose 10 = -5*p, -17 = -3*m + 5*p + 17. Solve -3*o = 2*c - 6, 4*o - 2*c + 6*c - m = 0 for o.
2
Let g(v) = -7*v + 2. Let l be g(-2). Suppose -f = -5*f + 8. Solve -5*p - f*s = s + 12, 4*s = p - l for p.
0
Suppose 0*i + 5*i = 15. Let z(r) = r**3 - 7*r**2 + 5*r + 7. Let s be z(6). Solve h = -s, -i*h + 0*h = 5*w + 13 for w.
-2
Suppose 17*k - 19*k + 8 = 0. Solve -4*p = 2*n - k, 4*n = 3*p + 8*n - 13 for p.
-1
Let q be (-225)/(-30)*(-8)/(-6). Solve 0 = -u + p - 2, 2*u + u - p = -q for u.
-4
Suppose -2*i - 4 + 2 = 0. Let l = 4 - i. Solve 24 = -3*r - l*o + 2*o, 3*o = 5*r + 16 for r.
-5
Let z be 2*1 - 2*21/(-14). Solve b - 4*g - 20 = 0, 4*b + z*g + 25 = 5*b for b.
0
Let x = -76 + 78. Solve 2*a + x = -2*c - 0, 3*a + 4*c = -8 for a.
4
Suppose -10*g + 6 = -8*g. Solve 4*w - 3*z + 2*z - g = 0, 3*z + 9 = 0 for w.
0
Suppose -f + 52 = 47. Solve f*r - 5*n = 5, r + 4*n + 32 = -2*r for r.
-4
Let j = 7 + -2. Let k be 3 + (j - 6/(-3)). Let a = k - 5. Solve a*w - w = -4*x + 20, 0 = 3*x + 5*w - 15 for x.
5
Let o be -2 + 10 - 12/4. Solve g - 12 = o*a, -16 = g - 5*g + 4*a for g.
2
Let s be -1 - (1 - 1) - -5. Solve -4 = s*l + 2*z, -17 = -5*l + z + 2*z for l.
1
Let y = -16 + 28. Solve 5*a - y = s + 2*s, -2*a + s = -4 for a.
0
Let m = 6 - 2. Solve z - 4*z = m*j + 11, 9 = -j - 2*z for j.
1
Suppose 2*t = t. Suppose t = -5*n + 10 + 5. Solve 3*j - 2*v - v = n, -4*v + 14 = 2*j for j.
3
Let z(u) = u**3 + 7*u**2 - u - 5. Let v be z(-7). Suppose -3*g + 21 + 24 = 0. Solve 10 = -2*c + 3*x, -2*c - v*x - g = c for c.
-5
Suppose -15 = -3*i + 3*w, -4*w + 23 = 3*i - 3*w. Solve -3*q = p - i, -3*p = 4*q + 2*p - 13 for q.
2
Let w(j) = j**3 + 10*j**2 - 14*j - 8. Let a be w(-11). Solve -a = k + 4*k, -l = 2*k + 14 for l.
-4
Let k(b) = b**2 - 2*b - 3. Let d be k(-2). Let o be 6/d*(12 + -2). Solve 0 = -4*w - 4*f - 12, -3*w - 3 = 5*f + o for w.
0
Let f = -9 - -13. Let w(k) = k**2 + 13*k + 24. Let l be w(-13). Let x = l - 22. Solve u - 3*t = 10, 10 = 4*u - f*t + x for u.
-2
Suppose 0 = -4*p + 17 - 5. Solve -2*n = 3*z + 4, -p*z - 13 = 5*n + 6 for n.
-5
Suppose h = -3*z + 17, -z = 2*h - 6 - 3. Solve -2*m + 0*m + h*d = 0, -6 = 2*m + 4*d for m.
-1
Suppose 0 = -4*l - 2 + 18. Suppose -4*q - 2*g + 0 = -4, 5*q = l*g - 21. Let k = q - -3. Solve a = f - 9, -2*a - 2*f = k*f - 12 for a.
-4
Let g be 2/3 + 4/3. Let b(z) be the third derivative of z**5/60 - z**4/8 - z**3/6 - 5*z**2. Let a be b(4). Solve p - 3*p - a*c + 2 = 0, -2*p = 2*c + g for p.
-5
Let w(d) = 6*d - 29. Let c be w(5). Suppose -12 = 5*s - 3*q + 4*q, -4*s + 5*q = 27. Let b be 4 - 0 - (-1 - s). Solve b*f = -3*n + 18, f + 3*n - 14 = c for f.
3
Let z(g) = g**2 + 3*g + 3. Let q be z(-4). Solve q*v - 3*v + 2*y - 26 = 0, -4*y = -3*v - 8 for v.
4
Let g(r) = r**3 + r**2 + 12. Let w be g(0). Solve -f - 5*y = -2*f + 20, -2*f - w = 3*y for f.
0
Suppose -3*w = -m - 9, 3*m - 2*w = -5*w + 33. Solve 0 = 3*q + 2*b - 4, -2*q = -b - 2*b + m for q.
0
Suppose 0 = -2*a + 6*a. Let w(g) = g**3 - g**2 - 4. Let b be w(3). Solve -5*h + 10*h - 2*i - 22 = a, 4*h = -2*i + b for h.
4
Let g(b) = -8*b - 12. Let o be g(-2). Solve -4*v - o*a = -12, 5*v + 25 = 3*a + 2*a for v.
-1
Let c(p) = 2*p - 3. Let s be c(4). Let g be 6/4*40/12. Suppose 4*q - q - 5*o - 45 = 0, -2*q + 30 = -2*o. Solve s*w = -q, 1 = -g*a - 2*w - 0 for a.
1
Let t(x) = x**3 - 4*x**2 + x - 4. Let c be t(4). Suppose 3*j + 3 - 30 = c. Solve 3*a - 2*f = 2*a - j, 5*f - 19 = -a for a.
-1
Suppose 3*o = -15, -2*o - 11 = -2*z - o. Suppose -z*c = -c. Solve -u + 22 - 6 = -4*r, 2*r - 4*u + 8 = c for r.
-4
Let b be 2/(-2)*(-2 + (-6)/2). Solve -b*x = -4*z + 11, 0 = 3*z + 4*x + 3 + 12 for z.
-1
Let b(s) = -s - 12. Let j be b(-13). Solve -4*x + 1 + 3 = 4*u, x + 3*u - j = 0 for x.
1
Let c be 6/(-4)*(-8)/6. Suppose 3*a + 12 = c*a + 2*m, 4*a + 48 = -m. Let u be (-2 - 1)*1 - a. Solve -2*x - 18 = -2*l, -5*x - u = -0*l + 4*l for x.
-5
Let f be 6 - (2*-1 - -2). Let j(z) = -z**3 + 7*z**2 - 6*z + 3. Let a be j(f). Let k = 11 + -11. Solve 5*o + 3*m + 17 + k = 0, -23 = 5*o - a*m for o.
-4
Let y = 17 + -8. Let c = 14 - y. Solve 4*z = 2*r + 10, r - z + 3*z = -c for r.
-5
Let t = 39 + -13. Solve 2*g = -2*x - 2*x + t, 0 = 2*x - 8 for g.
5
Suppose 20 = -p + 6*p. Suppose 0*v + 4*o - 28 = -p*v, 4*o - 22 = -v. Solve -v*a - 3*a = -2*x, -3*x = -15 for a.
2
Let t be (-6)/2 + (-12)/6. Let a be 3/t + 21/35. Solve a = 5*v + 3*f + 3, v = -0*v - f + 1 for v.
-3
Suppose 5 = -0*i + 5*i. Solve 0 = -4*j + v + 13, -v + 0 = i for j.
3
Suppose 11*m = 16*m - 10. Solve n = -5*a - 1 - 0, 0 = -a - 2*n - m for a.
0
Suppose -17 = -3*f - 2, -18 = -k - 2*f. Suppose 4*j = -0 + k. Solve 0 = j*y + 2*g - 8, -3*g + 2 = y - 2 for y.
4
Let x be -1*(0 - (0 + 0)). Let k be (2/3)/(4/12). Let s = k - x. Solve -5*w + 5*l + 30 = 0, -3*w - 18 = -7*w - s*l for w.
5
Let c(o) = o**2 - 4*o + 4. Let f be c(3). Let x = 3 - f. Let j be -2 + x + 6/3. Solve -2*t - 2 = -0*t + 2*y, 4 = -t - j*y for t.
2
Let a = 0 + -9. Let p = a + 11. Solve -x - p*n + 8 = 0, 4*x + 0*n - 11 = -n for x.
2
Suppose 4*t - 6 - 2 = 0. Let c(g) = g - 6. Let v be c(4). Let w be 1/v + (-46)/(-4). Solve 5*u - 2*y + 3 - w = 0, -4*u = t*y + 8 for u.
0
Suppose -4*l + 58 = -38. Let v be (16/l)/((-4)/(-18)). Solve -4*r = 2*j + 4, -5*j - 3*r - 3 = -v*j for j.
0
Let k(r) = r**3 + 12*r**2 + 4. Let x be k(-12). Solve -3*c - 9 = c + z, 19 = c - x*z for c.
-1
Suppose 0*f = 2*f - 10. Suppose -2 + 0 = -2*m. Suppose 2*q = m + 3. Solve -f*t = -3*h - 17, 3*t - t = q*h + 6 for t.
4
Let d(z) = z**2 + z - 1. Let b(m) = 2*m**2 - 6*m - 13. Let x(r) = b(r) - 3*d(r). Let o be x(-7). Solve -2*n = 10, -o*s + 4*n + 22 - 6 = 0 for s.
-1
Let l(d) = -80*d + 1. Let a be l(1). Let f = a - -144. Suppose 3*r - 85 = -4*c, -c - f = -3*c + 3*r. Solve -5*p + 10*p - c = -4*j, -p + 2*j - 9 = 0 for p.
1
Let x be (0 - -1) + 9 + -10. Let b be ((0 - 0) + x)*-1. Solve -4*o = -4*f - 24, -5*f + 0*o - o - 6 = b for f.
-2
Let l(z) be the first derivative of -z**4/4 - z**3/3 + z**2/2 + 3*z + 1. Let j be l(0). Solve -j*c = 3*q, -3*c = -6*q + 2*q + 7 for q.
1
Let s be 84/20 + 4/(-20). Solve -s = 4*n + 2*q, -2*n - 14 = -3*q - 4 for n.
-2
Let m = -36 - -50. Let n(p) = -p**2 - 6*p - 4. Let i be n(-4). Suppose 0 = o + a - 6, 2*a = 7*a - 25. Solve -3*c = o - i, 4*c - m = -2*t for t.
5
Suppose -25 = -4*q - 5. Let w be 1/(-5) - (-11)/q. Solve 10 = 3*x + 2*b, -w*x - 25 = -0*x - 5*b for x.
0
Let p = 0 + 5. Suppose -12 = -4*o, p*z + o - 24 = 4. Solve 3*b + z*a = 10, -5*a + 8 + 17 = 0 for b.
-5
Let d(h) = -2*h**2 + h. Let x be d(2). Let b = 9 + x. Solve 0 = -3*f + 4*f + 4*s + 9, -b*f - 20 = 5*s for f.
-5
Suppose -2*l + 9 = l. Suppose -5*z - 45 = -5*v, -v - 9 = 4*z + 7. Let d(m) = -m**2 + 6*m - 3. Let j be d(v). Solve 3 = j*x - 2*x, n + l = 2*x for n.
-1
Suppose -5*w - 5*l + l + 33 = 0, -3*w - 3*l + 21 = 0. Let u(t) = 3*t**3 - 3*t**2 + t - 2. Let m be u(2). Solve 4*i + m = 4*f, -f = w*i + f + 8 for i.
-2
Let t be -1 - ((-2)/(-1) + -6). Suppose 0 = 3*v - t*n - n - 16, -3*v + 12 = -3*n. Solve -3*r + 4*r - 4*j + 6 = 0, v = 2*r - 2*j for r.
2
Suppose -a - 3*b + 17 = 0, -4*b + 31 = -3*a + 6*a. Solve r - 2*r = 5*y - 8, 2*r - a = y for y.
1
Let y be (0 - (36/8)/(-3))*4. Solve -3*m = -i + 7, y + 0 = 4*i - m for i.
1
Let q(i) = i + 2. Let c be q(6). Let p be (12/c)/(2/4). Suppose 4*z + 4 = -3*m, -2*z -