- 7*f - 2. Let a be s(y). Solve -2*b - 6 = -a*q - q, 0 = -3*q + 4*b - 2 for q.
2
Let d be (156/65)/((-4)/(-10)). Let z = d + -1. Solve 8 + z = a - 4*k, -k - 2 = a for a.
1
Suppose 0*q = 2*q + 2. Let y be q - 2 - (9 + -14). Solve -n = -4*i + 12, y*i - 4*n - 6 = n for i.
3
Suppose -2*c + 3 + 5 = 0, -3*c + 20 = 4*d. Solve -3*x + 13 = d*j, j - 21 = -5*x - 3*j for x.
5
Suppose 4*w = -0*w - 64. Let m(t) = -t - 3. Let k be m(2). Let a be (k + 2)/(6/w). Solve -1 = h + g + 5, -3*h - g = a for h.
-1
Let h(f) = -f**2 + 6*f + 5. Suppose 2*v - 6 = v. Let p be (9/4)/(v/16). Let x be h(p). Solve 5*j + 20 = 0, -14 = x*a + 4*j + 12 for a.
-2
Let i = -4 + 6. Suppose 4*o - 2 = -6. Let r be (o - 1)*-5*2. Solve -3*l - i*s - 8 = 0, 3*s = 4*l - 2*s - r for l.
0
Suppose 16 = -2*q + 6*q. Suppose q*w = 2*t - 4*t - 6, 15 = -5*t. Solve w*s - 2*f - 29 = -5*s, -2*s + 8 = f for s.
5
Suppose 0 = 5*z - 156 - 9. Let c be 1*z - (-1)/1. Let b be 9/15 + c/10. Solve 5*t - 5*x + 5 = -5, b*x = 0 for t.
-2
Let i = -13 + 23. Suppose -32 = -4*l - 5*v, -3*v + 4*v - i = -2*l. Solve 0 = 5*b + 3*k + 12, -l*k = 4*b - 0*b + 12 for b.
0
Let m be (-2)/(-4 + 14/4). Let c be 15/6*4/5. Suppose -a - 2*o = -4 - 5, c*o - 6 = 0. Solve 2*f - a*f = 3*z + 11, -m*z = 4*f + 4 for z.
-5
Let n = -1 - -6. Solve -2*p + 2*z = -p + 7, 5*p + 5*z = -n for p.
-3
Let v(j) = j + 11. Let o be v(-7). Solve 3*z - 4*x - 14 = 0, -2*z + o*x - 3*x = -1 for z.
-2
Let i = -200 - -203. Solve -2*f - 8 = d, 1 + i = -4*d - f for d.
0
Let i(b) = b - 8. Let f be i(8). Suppose 2*l + f = 18. Solve -7*n + 2*n - l = -4*p, -2*p + n = 3 for p.
-4
Suppose -3*s + 2*k + 19 = 0, -k - 2 - 12 = -3*s. Solve 2*a = -s*q + 17, -4*q = -4*a - q + 7 for a.
4
Let f = -12 - -17. Suppose 4*y = f*g + 64, -2*y + g - 5*g = -32. Solve 0*w + 4*t - 19 = -w, 4*w = -4*t + y for w.
-1
Suppose -6 + 25 = 3*u - 5*t, 2*t + 16 = -3*u. Let j = u - -5. Solve -3*k + 9 = j*n, -23 = 2*n - 4*k - 5 for n.
-1
Suppose l - 18 = j + 4*j, 2 = l - j. Let c be (-13)/(-2) - l/(-4). Solve -2*t + c*t = z + 4, -2*t + 2 = -2*z for z.
0
Let a = 2 + 0. Suppose -3*w = -2*w. Solve 4*s + a*p + 2 = w, -2*p - 1 = s + 2*s for s.
-1
Suppose -3*c = 3, -5*o - 4*c + 10 = c. Let z(u) = -u**2 + 7*u + 3. Let k be z(7). Let r = k - 0. Solve -2*l = r*d, 2*d + o*d = 10 for l.
-3
Let i be 0 - (-3 - -2 - -4). Let w be (-4 + 2)/(i/6). Solve w*b - 25 = -5*t + 1, -b - t = -6 for b.
4
Let t be (1/(-4))/(3/(-12)). Suppose 0*d = d - t. Solve -3 = -4*q - 5*m, q + 3*m + 0 = -d for q.
2
Let h = -24 + 33. Solve -5*f + 25 = 2*b, 2 = 4*b - 3*f - h for b.
5
Let l be (-10 + 0/(-2))/(-2). Let a = l - 3. Solve -t - a*t + 5*y = -15, -5 = -t - 4*y for t.
5
Let o = 7 - 7. Suppose l + l - 44 = o. Suppose 2*q = -2*a - 0*q, -3*q = 4*a - 3. Solve a*z + l = -2*f + 6*f, f = 3*z + 10 for z.
-2
Suppose 0 = 7*y - 2*y - 10. Let z be 13/2 - 7/14. Suppose -2*u = -z*u. Solve 2*s - 14 = 4*l, -2*l - s + 1 - y = u for l.
-2
Let z(l) be the third derivative of -l**6/120 - l**5/10 - l**4/12 - l**3/6 - 4*l**2. Let j be z(-6). Solve b = 2, j*u + 6 = 6*u - 2*b for u.
-2
Suppose -2*n - 3 = n. Let a be (-3 - -11)*n/(-2). Solve 3*s - a*i = 28, 4*i = -5*s + s for s.
4
Let v = 36 + -63. Let k be (v/(-3))/(2 + -1). Let u be ((-30)/k)/(1/(-6)). Solve 4*j = -5*w + u, -4*w - 2*j + 5 = -j for w.
0
Let u(q) = -q**3 - 6*q**2 + 7*q. Let l be u(-7). Suppose 5*k + 0*k = l. Solve -5*x - 4*a + 19 = k, x + 2*a + 0 = 5 for x.
3
Let l = -107 + 157. Suppose l = 4*n + 14. Solve -5*v + 31 = -3*q, -5*v + 6 = 5*q - n for v.
5
Suppose 2*s + 25 = -0*h + 3*h, 4*s = -h - 15. Solve -3*z = 2*b + 25, 3*b = h*z + b + 15 for z.
-5
Suppose d + 1 - 6 = 0. Let s be (1/(-2) + -1)*-2. Solve 0 = -r - 2*r - s*i + 6, d*r - 5*i = -10 for r.
0
Suppose 0*o + 2*k = -o + 8, -3*o + 3*k + 42 = 0. Let d be 1/(-6) - (-98)/o. Let m = d - 5. Solve 5*l = 2*p - 5*p - 26, -l = m*p + 10 for p.
-2
Let w = 18 - 29. Let y be w/(-3) + 2/6. Solve 10*a - 5*a - y = 3*i, 0 = 4*i + 5*a + 17 for i.
-3
Let i(d) = d**3 + 3*d**2 + 3*d + 2. Let h be i(-1). Solve -w - j - 2 = 0, 3*w + 5*j = -5 + h for w.
-3
Let g be (-38)/(-6) - 2/6. Solve -3*m - w = -g*w - 27, 2*w + 22 = 4*m for m.
4
Let u(v) = -2 - v - 8*v**2 + 5 - 1. Let l be u(-2). Let g = -18 - l. Solve 0 = 5*q - s - g, -2*q - 6 = 2*s + 2 for q.
1
Let d = 8 - 4. Suppose 13 = 2*x - 0*k - k, -5 = -d*x - 5*k. Solve -y + t = -3, 2*y - x*t - 2 = 19 for y.
-2
Suppose v = -2*j - v + 2, -2*v = 4. Solve -6 = -4*a + w, j - 4 = a + w for a.
1
Suppose -55 = 5*i + 2*l, 27 = 5*l + 2. Let d = -3 - i. Solve -2*s + 2*y + 12 = 0, -y = -3*s - 2*y + d for s.
4
Let q(k) = k**3 + k**2 - k + 1. Let t be q(-2). Let w = t + 1. Let s be (0 + w)/(2 - 1). Solve s = 3*n + 9, -f - 3*n = -2 + 7 for f.
4
Let a(f) be the second derivative of -f**5/20 + 2*f**4/3 + f**3/3 - f**2 + 9*f. Let d be a(8). Solve 3*u + 0*u - 5*s + 14 = 0, 2*s = 4*u + d for u.
-3
Let q = 25 + -23. Solve 2*t = -3*s + q, 3*s + 0 - 4 = -4*t for t.
1
Let z(v) = -v. Let h be z(0). Let w(f) = 3 + 8*f + 6 + 0*f**2 + f**2. Let i be w(-7). Solve -3*d - 5*n + 21 = 5, -2*d - i*n + 8 = h for d.
2
Let l = 26 - 26. Solve 2*p + 8 = -4*b - l, -4 = 4*b + 3*p for b.
-4
Let y be 1/(0 + 1/5). Suppose y*j = -0*j. Let v be (8/10)/((-1)/(-25)). Solve -3*s + 2 = 4*w + 1, j = -4*s - v for w.
4
Suppose -c + 9 = 3*d, 4*c - c - 4*d = 1. Let m be c/((-3)/(-1)) + 2. Solve 1 = b + m*i - 1, -4*b - 4*i = -16 for b.
5
Let c be 10/(-15)*45/(-6). Solve -c*t + 5 = 3*x, t + 0*x - 4*x - 1 = 0 for t.
1
Let c(q) = -q**3 + 12*q**2 - 11*q + 3. Let s be c(11). Solve 5 = -2*t + s*i, t + 4*i - 15 = 2*t for t.
5
Suppose 2*b + 3*g - 37 = 0, b + 3*b = 5*g + 19. Let w = -7 + b. Solve -3*h + w*h = 5*o + 18, h = -4*o - 18 for h.
-2
Let p(w) = -w - 10. Let m be p(-13). Solve 5*v + 4*a = 32, 2*v - m*a = a - 4 for v.
4
Let a be (3 - 5)*-2*1. Let u = a + 1. Solve v - 3*y = 4*v - 12, 2*y = v + u for v.
1
Let i be 4/10 - 876/(-60). Solve 3*a + 3*d = 18, 5*a + 2*d - 9 - i = 0 for a.
4
Let m be (-14)/(-4)*36/63. Suppose 0 = m*r - 2*s - 16 - 22, 5*r - 71 = -3*s. Solve -g - k + 4 = 3, 2*k + r = 4*g for g.
3
Suppose 0 = -6*c - 0*c + 12. Solve 3*s + 14 = -z, c*z + 16 - 3 = -s for s.
-3
Let n = 150 - 147. Solve 0*s - 2*d + 4 = -3*s, -n*d = -4*s - 5 for s.
-2
Suppose 3*p - 3 = 3. Let o be 1*(0 - (0 + -2)). Suppose -o*q - p*q = -20. Solve -3 = a - 2*v, -3*a + 3*v = q*v + 17 for a.
-5
Let v = -5 + 4. Let s = v - -3. Solve s*r = 4*x - 20, 5*x - 4*r + 2*r = 24 for x.
4
Let i = 52 + -48. Solve -6 = 5*n - i*w + 24, 18 = n + 4*w for n.
-2
Let s = 199 - 195. Solve s*v - 25 = -v - c, v + 2*c = 14 for v.
4
Let q(k) = -2*k**2 + 0*k - 7 + 3*k**2 - 3*k. Let r be q(5). Let w be 6/r - 6/3. Solve -5 = -4*g + 2*i + 3, g + i + 4 = w for g.
0
Let b(k) = k**2 - 3*k - 34. Let w be b(8). Solve 0 = -2*x - 4*t - w, 0 = -5*x + x - t + 9 for x.
3
Let l(t) = 4*t + 95. Let o be l(-23). Solve -2*q - 4*c + 5 = 3*q, -2*c + 5 = o*q for q.
5
Suppose 4*z - 4 = 12. Solve 20 = 4*f, 0 = z*c - 7*c - f - 1 for c.
-2
Let f(i) = 3*i + 8. Let u(w) = 7*w + 17. Let s(r) = -5*f(r) + 2*u(r). Let v be s(-6). Suppose -3*t + 6*t = 12. Solve t*o + 0*o + 3*n + 28 = 0, -n - 4 = v for o.
-4
Let u(g) = -g**2 + 20. Suppose 0 = r - 0*r. Let w be u(r). Suppose 5*j + v + 2 = 0, -j + 7*v + 8 = 3*v. Solve j = -c - 3*c + 5*s - w, -s + 10 = -2*c for c.
-5
Let g = 2 - -2. Solve -p = 2*s - 3*p - 8, -g*s = 4*p + 24 for s.
-1
Let b(f) = 6*f. Let u be b(-4). Let j be (-2)/(-12) + 4/u. Solve 5*i - t - 30 = 3*t, j = -2*t - 10 for i.
2
Let v = 32 + -19. Let g be 6 + 4 + (0 - 2). Suppose 0 = -5*d + 18 - g. Solve 2*o - d*m = -18, o + v + 11 = 4*m for o.
-4
Suppose 2*m + 3*l - 11 = 4*m, -3*m - 3*l + 21 = 0. Let c be (-2 + m/3)*-3. Suppose -9 = k + 4*f, -c*k - 5*f = -k - 1. Solve j + h + k = 2, 4*h = -j - 20 for j.
0
Let t(f) = -5*f + 48. Let p be t(9). Solve 4*y - 2 = -p*m, m + y + 0*y = 0 for m.
-2
Let f = 9 + -7. Suppose -1 + 9 = f*h. Solve 3*a + h*q + 1 = 0, 2*a - 7*a + 2*q - 19 = 0 for a.
-3
Suppose -4*a + 41 = -3*a - 4*v, a = -2*v + 11. Suppose z - 4 = 2*f - z, 3*z - a = -2*f. Solve 5*u = -l - 9, -f*u + 2 - 5 = 3*l for u.
-2
Suppose 4 - 74 = 5*t. Let y = -8 + t. Let s be 1/(-3) - y/3. Solve -4*u + 5*o = -s, -u - o + 10 = 2*u for u.
3
Let t = 36 - 32. Solve -4*m + 4*l + 21 = -l, 14 = t*m + 2*l for m.
4
Suppose -2*k - 16 = -2*p, -4*k + 5*k = -2*p