 - 284. Solve 0 = -4*h - o - b, -2*h + h + 4*o = 10 for h.
-2
Let l be ((-648)/540)/(0 - 4/10). Solve l = -3*q + q - 5*x, -3*q - 3*x = 0 for q.
1
Let s(i) = -i**2 + 9*i + 15. Let o be s(10). Suppose -59 = -o*c + 6. Solve -3*n = 2*d - n - 6, -5*d - 3*n = -c for d.
2
Suppose 0 = 3*n - 3*u - 15, n + 3*u + 1 = -2. Solve 4*y = -2*g - 18, 17 = -2*g - 3*y + n for g.
-1
Suppose s - c = -6*c + 4, 3*c - 8 = -2*s. Solve -3*l + s*l + 3 = -g, -g = -4*l - 7 for l.
-2
Let l(q) = q**3 - 3*q**2 - 2*q - 6. Let y be l(4). Suppose -2*t + 8 = -y. Solve -i + 5*b + 3 = i, -t*b - 15 = -5*i for i.
4
Let s = -6 - -11. Let k be (-2 - -1) + 2*(5 - 3). Let q(p) = 2*p + 3. Let j be q(4). Solve 3*m - 4 = m - s*i, -k*m - j = -i for m.
-3
Suppose -5 + 17 = 4*k. Let l(z) be the first derivative of -z**4/4 + z**3 - z**2/2 + 3*z + 20. Let o be l(k). Solve o*b + 5 = b, 3*b = -5*x for x.
-3
Suppose 7 = x + 3. Solve 2*n - 20 = 5*m, -4*n = 2*m - 3*m - x for m.
-4
Let l = 1071 - 1051. Solve -5*c = 4*y - 20, l = 3*y - 3*c + 5 for y.
5
Suppose 112*i = 113*i. Let h be (0/(4/2))/2. Solve i = 3*n + 4*z + 11 + 1, 3*n - 2*z - 6 = h for n.
0
Let a be -3*10*36/15. Let d be (-70)/(-4)*a/(-10). Let i be (-1)/(-4) - d/(-8). Solve 0 = -z + 4*b - i, -3 = 2*z - 3*b + 4 for z.
4
Let j = 595 + -590. Solve 4*u = -4*q, -2 = -j*u - 6*q + 2*q for u.
2
Suppose -2 = -x - 15. Let h = x - -16. Suppose -2*b - 2*a = 10, 2*b - 2*a - 10 = -h*b. Solve -p + 2*y = -2*y + 3, b = 4*y for p.
-3
Suppose -3*z - 5 = -o - 6*z, 3*o = 5*z + 1. Let n be ((-16)/(-5))/((-4)/(-20)). Let l be 1/3 + 58/6. Solve o*t - n = -w - w, 5*t = w + l for w.
5
Let b = 5 - 5. Suppose 3*j - 4*k - 22 = b, j - 5*k - 18 = 2*j. Let u be 323/68 - (18/(-8))/(-3). Solve u*a + j*q - 20 = -0*a, -2*a = -q - 2 for a.
3
Let j(c) = -c**2 + 14*c + 3. Let y be j(14). Let f(m) = 0*m + m**2 + 8 + 4*m - 5. Let a be f(-4). Solve -a*x - 7 - 8 = 0, -3*o = -y*x - 30 for o.
5
Suppose -299*a + 278*a + 21 = 0. Solve -i = -2*s - 2, 2*i = -4*s - a - 19 for s.
-3
Let v = -11 + 13. Suppose 3 = 3*i - v*i + 4*l, 0 = -i - 2*l + 3. Solve 5*h + 4*q = 10, 2*q + 2 = -i*h + 8 for h.
2
Let b = 116 + -113. Solve 4 - 10 = b*m, -4*f + m = 18 for f.
-5
Let l be (-2)/((-6)/(-51)*-1). Let f be -2 + 1 + -2 + -2 + 7. Suppose 6*s - 20 = s, -5*b + 2*s + 37 = 0. Solve -g - f*g - 3*u = -b, -5*g + l = 4*u for g.
5
Suppose 5*k + 21 = 3*y - 324, -5*y + 575 = 4*k. Suppose -3*h + y = 10. Suppose -h - 5 = -4*f. Solve 5*i - 22 = -3*m - 0*m, 3*i - f = -m for m.
4
Suppose -5*j = x + 7, -4*j = -2*x + 10 + 4. Solve 3*w - 13 = 2, -5*w = -x*y - 19 for y.
2
Let z(k) = -2*k + 28. Let r(t) = t - 2. Let u be r(15). Let l be z(u). Solve -4*h - l*o + 24 = 0, 2*o = 4*h - h - 4 for h.
4
Suppose 12 - 2 = 5*l. Let c be ((-77)/22)/((-63)/36). Solve c*d = f + 7, -l*f - 3 + 1 = 0 for d.
3
Suppose 3*j + 2*b - 12 - 6 = 0, 2*j + 4 = 4*b. Let d = -2 - j. Let v be d/(-10) + 8/20. Solve s = v, 3*y - 4*s = 4 - 2 for y.
2
Let x(h) = -h**3 - 4*h**2 + 11*h + 49. Let i be x(-4). Solve 0 = i*r - 5*k - 30, -4*k - 24 = -3*r + k for r.
3
Let a = 284 + -279. Solve -a*m + 5 = 2*p - 26, -2*p + 4*m = 14 for p.
3
Let z be (108/21)/1 + (-7)/49. Solve 5*b = 25, z*q = 4*b + 5 - 45 for q.
-4
Suppose -2*s - 21 = -5*y, -2*y + 2*s = -5 - 7. Suppose -2*x + y*k = 2*k - 5, -k = -5. Let f = 16 - 11. Solve -x = -f*d, -o - 3*d = 3*o + 13 for o.
-4
Let z(k) = -10*k**2 + 70*k + 3. Let b be z(7). Solve -l + 2 = x + 1, 5*l - 11 = -b*x for x.
-3
Let q be 47/3 + (-4)/(-12). Suppose -8 = x - 9. Let j be 3 + (-6)/3 + x. Solve -q = -3*p - p - j*w, -4*w = -2*p - 2 for p.
3
Let u be (483/(-6))/((-2)/(-4)). Let j = 164 + u. Solve 3*x + 15 = 3*t - 0*t, -4*t + 18 = -j*x for t.
3
Let y = 873 + -871. Solve -5*q + 4*x = -3, y*q + 3*x + 3 = 6*q for q.
3
Let y = 853 + -853. Solve -x + 2*i + 11 = y, -6*x + 5*x = 4*i + 19 for x.
1
Let t = -211 - -216. Solve 3*v + 2*v = 4*j + 20, -5*j + t*v = 25 for j.
-5
Let r(u) = -u**2 - u + 6. Let x be r(-2). Solve -3*d + 2*o = 23, -x*d - 19 = -2*o + 9 for d.
-5
Suppose 2*f - 4*q = 17 + 3, 4*f - 28 = 4*q. Solve -5*m = v - 3*v + 29, -5*v + 30 = -f*m for v.
2
Suppose 0 = -4*g - 2 + 26. Suppose g*w - 5 = w. Solve 0 = -5*p - 4*a + 12 - w, 17 = -5*p + 3*a for p.
-1
Let d = -43 + 53. Suppose -d = 3*w - 8*w. Solve -w*c - 12 = -2*f, -2*f - 2 + 10 = 0 for c.
-2
Let t = 0 - -3. Let w(y) = -2*y - 8. Let o be w(-6). Let f be (-48)/144 + (2 - (-4)/12). Solve -t*u - 17 = 5*a - f, -20 = o*u - 3*a for u.
-5
Let d be 1/((-22)/(-28) - 24/84). Suppose d*u + 2 = 3*u. Solve -t - 3*y = -0*y + 2, 24 = 5*t - u*y for t.
4
Suppose 19 = -5*i + 8*i - 4*t, -i = 5*t. Solve -i*o = -15, 3*o + 1 - 25 = -5*g for g.
3
Let t be -7 + (-20)/(-10 + 8). Solve 0*k - k = -4*i + 7, -3*i = -t*k - 12 for k.
-3
Let f(v) = 2*v. Let t = 124 + -84. Suppose -5*s = -2*p - t, 4*s - 10 = -s - 4*p. Let r be f(s). Solve 3*y - r = 2*o - y, -3*o = 5*y - 37 for o.
4
Let i be (1 + (-65)/40)*-8 + -5. Solve i = a - 0*m - 3*m + 12, -m = -a - 6 for a.
-3
Let d(j) = j**3 - j**2 + 1. Let o(a) = -15*a**3 + 4*a**2 - 3. Let w(k) = -3*d(k) - o(k). Let n be w(1). Solve 0 = -2*p - 3*r + 1, -n = -p + 4*r - 2*r for p.
5
Suppose 4*f - 4 = -4*a, -4*f + 45 = 5*a - 9*f. Solve a*l - 3*y = -1 - 8, y - 3 = 3*l for l.
0
Let n = -84 - -89. Solve -4*r - 2*j = -10, -j + 4 = 4*r - n for r.
2
Let w = 599 + -596. Solve w*n - 9 = r + n, 25 = 5*r + 4*n for r.
1
Let c be (-1)/(-4) + (39/(-12))/13. Solve c*h - 6 = -2*h, 3*t + 2*h = 18 for t.
4
Let u = -44 + 49. Suppose 3*c - 9 = -u*q + 2*q, 3*c - 13 = q. Solve p + 4*p - d = -22, -4*p = -c*d + 24 for p.
-4
Suppose -19*y - 1 = -20. Solve -y - 1 = -r - n, -5*r = -4*n + 26 for r.
-2
Let l(q) = -q**3 - 7*q**2 - 6*q + 4. Let h be l(-6). Let c(m) = 0*m + m - 6 - m - m. Let a be c(-8). Solve -a*s - r = -0*s + 2, -4*s = h*r - 4 for s.
-3
Suppose 2*a - s = 4*a - 4, -5*a - 4*s = -16. Solve -6 = 3*m + 3*x, a = 5*x - 9*x - 12 for m.
1
Suppose 0 = 3*p - d - 17, -3*p = -6*p - 2*d + 11. Suppose 5*c = -3*i + 6, -c + 3*c - 4*i = -8. Solve o - m + p = 0, -2*m + c = -2 for o.
-4
Let s(p) be the second derivative of -5*p**3/6 - 5*p**2/2 - 7*p. Let r be s(-2). Solve 4*f = 8, -r*f + 7 = -0*c - c for c.
3
Let z = -137 + 147. Let g be (2/4)/((-3)/(-36)). Let d be (z/g)/((-8)/(-24)). Solve 10 = b + b + d*o, -6 = -2*b - 3*o for b.
0
Suppose -4*c - c + 210 = -4*l, l = 5*c - 225. Suppose -5*m + 59 = -4*w, 2 = 4*m - 3*w - c. Solve 5*p + 29 = -3*k, -4 = -5*p + 3*k - m for p.
-4
Let f = 4 + -1. Suppose -32 = 2*i - 5*o + 4*o, -66 = 4*i - o. Let b = i - -23. Solve -4*m + f*z - 8 = 0, -2*m + 4*m - b = -z for m.
1
Let o(p) = p**2 + p + 11. Let q(m) = -m - 2. Let u be q(-2). Let g = 0 - u. Let i be o(g). Solve 2*a - 3*w - 2*w - 11 = 0, -5*a - 4*w + i = 0 for a.
3
Let r = -4 + 4. Let n = 5 + r. Suppose 10*x - n*x = -5*t, x = -3*t. Solve 0 = 5*w + 2*c - 17, 4*c + c + 20 = x for w.
5
Suppose -5*z + 80 = -5*y, 0 = 2*z - 2*y - 2*y - 42. Let g = -9 + 9. Solve -5*j - q + z = 0, -2*q - 5 = -g*j + j for j.
3
Let l = -16 - -24. Suppose t + n + n + l = 0, 0 = n + 4. Suppose t = w - 0 - 2. Solve y = -w*j - 5, 2*y - j + 0 = -5 for y.
-3
Let s(b) = -4*b**2 - 21*b - 16. Let o be s(-4). Solve -1 - 5 = 3*n, 2*f + o = -4*n for f.
2
Let h = -113 - -142. Solve 0 = -5*z - j - 0*j + h, -4*z + j = -16 for z.
5
Suppose -5*s = -5*u - 30, 3*u = -3*s + 6 - 0. Let h(j) = 3*j - 7 - s*j + 7 + 7. Let b be h(7). Solve 2*t + 10 = -2*g, 2*t = -2 - b for g.
-4
Let j = -9 + 13. Let i be j/(-8) - 18/(-4). Solve 3*p - w = w - 11, i*p = 5*w - 17 for p.
-3
Let h(g) = g**3 - 3*g**2 - g - 9. Let y be h(4). Solve -3*s = -3*t - 6, 0 = -3*s - y*t - 2*t + 22 for s.
4
Let o = -668 + 671. Solve 2*b - 14 = 3*b + o*k, -7 = 3*b + 2*k for b.
1
Let u = 690 - 685. Solve u*p - 3*x + 5*x + 11 = 0, -3*p + x - 11 = 0 for p.
-3
Let z = 666 - 663. Solve -d - 4*l = 3, -2*d - 5*l - z = -0*l for d.
1
Let c be (-324)/3 - -4 - -4. Let o be (c/(-8))/((-2)/4). Let f = 30 + o. Solve 4*p - u = f*p + 6, 5*u = -p - 14 for p.
-4
Suppose -5*i - 7 = 2*q, -19 = 4*q + 4*i - 23. Solve -2*u = -q*u + 2*m + 6, -5*m - 20 = 0 for u.
-1
Let r = 1300 - 1300. Solve r = -3*a - 4*p - 20, -7*a = -6*a - 4*p - 20 for a.
0
Let b be (18/15)/((-6)/(-20)). Suppose 2*m - b*m = 0. Solve -2*c + 4 + m = 0, -3*c = -2*i - 6 for i.
0
Let n(j) = -j**3 - 56*j**2 - 106*j + 140. Let z be n(-54). Solve -2*l 