be b(7). Let k(v) = v**2 + 7*v + 3. Let f be k(d). Solve -3 = -f*c + 9, t = -4*c + 21 for t.
5
Let o = -2 + 3. Solve -5*t + 3 = -2, -k - t = o for k.
-2
Suppose -5*y - 5*z = -85, 0 = y + 5*z - 42 + 13. Suppose -j = 5*b - 8, 0*j - 5*b + y = 3*j. Solve 8 = -h + 2*f + 3*f, -j*f + 12 = -3*h for h.
-3
Let y be -2 + 10 - 3 - 1. Solve 5*t = -5*b - 10, b - y*t = -2*b - 20 for b.
-4
Let t(v) = -v - 5. Let j be t(-8). Let z(u) = u**3 - 4*u**2 - u + 4. Let p be z(j). Let a = 10 + p. Solve -a*y - c + 2*c = -11, 3*c = -3*y + 3 for y.
4
Let u be 2 + (-2)/(-1) + 21. Suppose 5*j + 4*p = 2*j - 2, -5*j - p + u = 0. Let b = 3 + 2. Solve -2*y + j*y - 3*l + 18 = 0, 0 = b*y - l + 17 for y.
-3
Suppose -12*r + 15*r - 9 = 0. Solve 0*d + 4*d = -5*y - 27, 3*d = 2*y - r for d.
-3
Let t(f) = f**2 - 2*f + 2. Let l be t(1). Solve 1 = 3*k + u - l, 0 = 5*k - 5*u - 30 for k.
2
Suppose 15 = 3*y + 3, -d + 5*y = 4. Let o = d + -10. Suppose 2*z = -o, 0 = i + 3*z - 11 - 3. Solve -3*k = s + 2*k - i, 35 = 5*s + 5*k for s.
3
Let p = 118 - 116. Suppose 13 = 4*f - b, -3*f - 5*b = 4 + 15. Solve f*y - 2*d - p = -0*y, -4*y + 1 = -d for y.
0
Let s = -10 - -7. Let p be (s/(-4))/((-2)/(-8)). Solve 0 = -p*q, -2*f = -3*q + 7*q for f.
0
Suppose 4*x - 10 = -b, x - 4*b + 6 = -0*b. Solve -n + 1 = -x*n - 2*u, 5*u = 4*n - 9 for n.
1
Let u = -11 - -13. Let z = u + -1. Solve 8 = -d + 3*g - z, 0 = 5*d - 4*g + 12 for d.
0
Let n(t) = -t**3 + 4*t**2 + t - 1. Let f be n(4). Suppose -f*g = -g - 10. Solve 5*d = -4*a + 3*a + 25, -g*d + 25 = 3*a for d.
5
Let w be (-2)/2 + (-9)/1. Let x be 3/15 + (-48)/w. Solve x*s = -2*l + 25, -3*s + 0*l = -2*l + 1 for s.
3
Suppose 13*s + 3 = 42. Solve 8 = -j + s*k, 0 = -3*j - k - 3 - 1 for j.
-2
Suppose -c - 21 = -4*g, g - 2*c - 6 = -g. Suppose -3*w = -g, -2*h + 5*w + 15 = 3*h. Solve y + h = 3*k - y, 0 = -3*k - 2*y - 11 for k.
-1
Let q = -3 + 5. Solve -y + 0*x - 7 = -q*x, 13 = y + 2*x for y.
3
Let j be 17/6 - 2/(-12). Solve 0 = -2*a - m - j, -3*m + 11 = -2*a - 2*a for a.
-2
Suppose 4*f - 4*d = 0, 4*f - 2 = 6*f - 3*d. Suppose -f*k - 2*k = -32. Solve -3*m - 2 = -k, -m = -4*r + 18 for r.
5
Let v = 11 - 7. Solve v + 2 = 2*f - 2*i, 3 = 5*f + i for f.
1
Let c(o) = -6*o**2 + o - 1. Let h be c(2). Let z be (3 - -9)*(-10)/(-3). Let j = z + h. Solve 0 = 3*y + 3*g - 3, 5*y = -6*g + 4*g + j for y.
5
Suppose f - 2 = 2. Let k(p) = p - 10. Let h be k(12). Solve -20 = 5*g - f*s + 9, -h*g - 7 = 3*s for g.
-5
Let h(o) = -2*o - 9. Let i be h(-6). Suppose -4*l = 5*r - 0*l - 2, r = -2*l - 2. Let z be (3 + -8)*r/(-2). Solve -z*m + 5 = 2*u, 2*u - i = -4*m + 1 for m.
1
Let n(x) = x**2 - 13*x - 26. Let j be n(15). Solve -r = 3*l - 1, -j*l = 3*r + 2*r + 6 for r.
-2
Suppose 2*k + 0*r = -2*r - 22, 49 = -3*k + r. Let q = -8 - k. Suppose 0 = y + 3*h + 13, 0*y - 3*h - q = 4*y. Solve 2*a + 5*x + 17 = 0, -5 = 3*x - y*x for a.
4
Let k(i) be the third derivative of -i**6/120 + i**5/60 + 2*i**2. Let y be k(1). Solve -j - 2*t + 5*t - 4 = y, 4*j = 4*t - 16 for j.
-4
Let v = -13 - -13. Suppose v*u + 2 = u. Solve 0 = 2*w - 2*d - 14, 3*d + 2*d + 23 = u*w for w.
4
Let c = -56 - -56. Solve c*s - 2*a - 5 = 5*s, s - 5*a + 28 = 0 for s.
-3
Let l be (-1)/2 - 10/(-4). Solve g = -l*g - 3*r + 3, 4*g - 4*r = -4 for g.
0
Let b(q) = -q - 6. Let u be (-2)/5 - (-165)/(-25). Let d be b(u). Let n = 4 + d. Solve 4*h = 3*f + 12, n*h + 2*f = 4 + 11 for h.
3
Let v(k) = k + 12. Let b be v(-9). Let a = 10 - 7. Solve b*p = 2*m - 11, a*m + 5*p = -0*m + 7 for m.
4
Let l(p) = -p**3 + 4*p**2 + 4*p - 1. Let f be l(5). Let k(z) = z + 8. Let d be k(f). Solve -2*a = 2*n + 8, -12 = 3*a + d*a - 3*n for a.
-3
Suppose -3*n + 3*l = -156, n = 3*n - 3*l - 105. Let i = n + -29. Solve i = 4*b + 2*m, 2*b - 4*b = -2*m - 8 for b.
5
Suppose 3*z - 6 = z. Solve 4*h - 2 = u, -1 = z*h + 3*u + 5 for h.
0
Suppose 4*i - 2*i - 25 = 3*c, 0 = -2*i - 2*c. Solve -6 = -3*l - 3*k, -i*k = -2*l - 2*l + 26 for l.
4
Suppose -4*w - 7*n + 2*n = -36, 3*w + 3*n - 24 = 0. Solve -2*p = 4*s + 6, -w*p - 6*s + 3*s + 8 = 0 for p.
5
Let a(f) = -f**3 - 5*f**2 + 6*f + 2. Let s be a(-6). Let n(p) = 20 - p + s - 4. Let r be n(0). Solve -2*q - i = 3 + 4, r = -3*q - 4*i for q.
-2
Let k(l) be the third derivative of l**6/120 - l**5/15 + l**4/8 + l**3/6 + l**2. Let j be k(3). Solve -s + 3*c = s - j, -3 = 5*s - 2*c for s.
-1
Suppose -70 = 4*i - 9*i. Let f be (32/(-2))/(-1 + -2 + 1). Suppose i + f = x. Solve -x + 2 = -4*h, 3*q + h = 8 for q.
1
Let t be (-5)/(-1) + (-5 - -5). Let z be (-2)/t + 54/10. Let m be 3*(-1)/(-3)*z. Solve 5*q = a - 1, -4*a - 6 = -5*q + m for a.
-4
Let m(s) = s**3 + 7*s**2 + 6*s + 2. Let u be m(-6). Let n be 0/(u/(4/2)). Let h be 0 + (-2 - -4) - n. Solve -5*f - 2*a = h, -4*a + 4 = 4*f - 4 for f.
-2
Let r = 25 + -23. Solve 0 = -5*f + v + r, 3*v - 8 = -f + 2 for f.
1
Let d = 53 + -20. Suppose -4*p = 5*a - d, -5*p + 2*p - a + 11 = 0. Solve -j + h - 1 = -p, 2*h = 6 for j.
4
Suppose -3*p + 3*t + 3 = 2*t, p - 3*t + 7 = 0. Solve 2*u - 5*d = -3*u + 5, -5*d = p*u - 9 for u.
2
Suppose -5*m = -2*s - 40, 3*m + s + 2*s = 3. Solve 3*h - m = 0, 2 = -c - c + 5*h for c.
4
Let g(z) = z**2 - 4*z - 7. Let u be g(6). Suppose 29 = u*c + 9. Solve -c*b = -y + 16, 4*b = 6*b + 4*y + 8 for b.
-4
Suppose 7*i = 3*i + 12. Solve n - x + 11 = -3*n, i*x + 31 = -4*n for n.
-4
Let n = 44 + -42. Solve 0 = -3*c + n*z + 1 + 12, 0 = 2*c - 4*z - 6 for c.
5
Suppose -2*g + 4 = -0. Let f be (3*-2)/3 - -7. Suppose -g*a = 5*p + 2*a, -f*p = -3*a. Solve -3*x = -p*x - 2*v + 1, 5*v = 25 for x.
3
Let o(w) = w**3 - 11*w**2 + 19*w - 9. Let i be o(9). Solve -20 = 5*l - 3*c - 2*c, i = -c for l.
-4
Let a = -4 + 8. Suppose -2*l = -6*l + 12. Let r(g) = -3*g. Let n be r(-6). Solve -l*k = 4*d - 18, -a = k + 4*d - n for k.
2
Suppose -67 = 4*m + 97. Let p be -2 - m - (1 + -2). Let d be p/22 + 4/22. Solve 0 = 2*k + 2*f - d, k + 0*k + 3*f + 5 = 0 for k.
4
Suppose m = w, 5*w = 4*m - 4 - 1. Let l = 7 + w. Solve -2*d = -5*c + 21, l*d - 2*c = -c - 9 for d.
-3
Suppose -11 = -u - 5. Let g be 14/u - (-4)/6. Let p = -8 + 11. Solve 0 = 5*i + g*r + 13, -i + 4*i - p*r = -3 for i.
-2
Let y(b) = b**2 + 4*b - 7. Suppose 1 = -2*n + 17. Suppose 22 = -d - 3*x - x, x - n = 2*d. Let s be y(d). Solve -i = 3*u - 3, 0 = 5*u - 3*i - 0 - s for u.
1
Let x(o) = o**2 - 10*o + 13. Suppose p = 10 + 14. Let q be (6/8)/(2/p). Let d be x(q). Solve 3*f = 4*y + d + 2, 4*y + 4 = 4*f for f.
-2
Let t be 2 - 3 - 26/(-2). Solve 5*j + 20 = -2*l, -3*l = l - 4*j + t for l.
-5
Let n be ((-16)/6)/(4/(-6)). Solve t - n = c - 1, 7 = 3*t - 4*c for t.
5
Suppose i - 3*c - 17 = 0, 3*i + 4*c = -0*c + 90. Solve -3*f - 4*u = -f + 22, -4*f - i = 2*u for f.
-5
Let k = 144 - 139. Solve 2*n - 31 = 4*n + k*m, -2*n - 26 = 4*m for n.
-3
Let a = -3 + -1. Let u = 4 + a. Solve -22 = -5*q - 4*w, 20 = 4*q - u*w + 4*w for q.
2
Suppose 0*o - 5*o = 0. Let d(p) = p**3 - 3*p**2 + 4*p - 2. Let n be d(2). Solve o*a - 25 = -3*u - 5*a, 0 = 3*u - n*a + 10 for u.
0
Let g = 121 + -117. Solve i + 4*t = 3*t - 2, 17 = -i + g*t for i.
-5
Suppose -2*o + 2 = -6. Let f(k) = k**3 + 12*k**2 + 10*k. Let v be f(-11). Let d = -6 - -11. Solve -i = -5*c - d - 3, -5*i - o*c + v = 0 for i.
3
Let s = 6 - 1. Let o(q) = q**2 - 4*q - 3. Let t be o(s). Let n be ((-15)/10)/((-1)/t). Solve 3*p + p - 3 = 3*r, p - n*r - 3 = 0 for p.
0
Suppose 16 + 2 = 3*r. Solve -6 = 3*o + 3*y, r = -3*o - 4*y + 6*y for o.
-2
Suppose 0 = -4*k + 16, 4*q - k - 4 = -2*k. Let t = 0 + q. Let c be 12/2 + (-2 - t). Solve g + 15 = c*b, -2*b = -3*b - 5*g + 9 for b.
4
Let i = -12 - -16. Suppose 0 = i*w - 17 + 1. Solve 5*j - 1 = 4*j + 4*d, 0 = 5*j + w*d - 5 for j.
1
Let k(x) = -x**2 + 8*x - 7. Let h be k(6). Solve -11 = -i - 5*l + h, 4*l = i + 20 for i.
-4
Suppose -3*r + 4*r = 0. Suppose r*o + o - 1 = 0. Solve 2*c - m = -2*c - 4, -c - o = -3*m for c.
-1
Let k be (-4)/(-6) + (-12)/(-9). Let y(r) = -3*r**2 + r + 4*r**k - 8*r + 8. Let v be y(6). Solve -4*m - 4*s - 25 = -s, 0 = v*m + 4*s + 20 for m.
-4
Suppose -m - 2*m = -6. Solve 2*k + m = -2*d, -2*k - 4 = 5*d + 7 for d.
-3
Let q = 29 + -29. Solve q = 3*y - 6, -5*g - 2*y - 4 = -18 for g.
2
Let y = -5 + 7. Solve 3*t + y*m = -2, 2 = -5*t + m - 10 for t.
-2
Let c(m) = m - 8. Let j be c(12). Solve w = -5*h + 4*h + 7, 0 = -j*w + 16 for h.
3
Let c = 36 + -16. Solve 4*t = -z + 2 - 19, 4*t = -c for z.
3
Let r be (-2)/9 + 