 11. Solve 2*u - 19 = 3*a, -27 = -2*u + o*a - 2 for u.
5
Suppose 10 = 11*i - 6*i. Solve i*f + 3*z = 3*f - 5, 4*f + 2*z = 6 for f.
2
Let v be 2/(-4) + 210/60. Solve -6 = -2*w - r, -8 = w - v*r - 25 for w.
5
Suppose 2*b + 26 + 2 = 0. Let s = b + 23. Suppose 3*l - s = 0, 2*j + 12 = 2*l + 2*l. Solve 4*n = -j*t + t + 4, -5*n + 18 = 2*t for t.
4
Let j(g) = 2*g**2 + 19*g - 11. Let q(k) = -k**2 - 9*k + 5. Let x(w) = 2*j(w) + 5*q(w). Let y be x(-7). Solve -4*u = -5*f + 29, 0 = y*f - f + 5*u - 5 for f.
5
Suppose 5*v = 2*y - 7, 3*y = -v + 3*v + 38. Suppose -u - y = -3*u. Solve 5*a = 2*p - u, -2*p - 2*p + 16 = -a for p.
4
Let v be (207/189 - 3/7)*9. Solve -v = c + 2*t - t, -2*c = -5*t - 2 for c.
-4
Suppose z - 4*h - 17 = 6, 5*z - h - 134 = 0. Suppose -3*o + z = 3. Let s = -6 + o. Solve j + 2*j = s*t + 10, -2*j - 2*t = 0 for j.
2
Let d be -1 + 2 + (-15)/25*-5. Solve 0 = 2*u + 5*z, 3*z + 2*z = -d*u - 10 for u.
-5
Let c = 67 + -42. Solve 5*n + c = 0, -n - 21 = 5*p + 4 for p.
-4
Suppose -10 = -5*s, 0 = 5*u - s - 3*s - 17. Solve 2*z = -5*c + 26, -5*z + 0*z + u*c = 5 for z.
3
Let t be ((-2)/3)/(4/(-60)). Suppose 3*q = 29 + t. Suppose -2*p = -5*z + 42, -q + 2 = -z + 3*p. Solve -3*y + v - 3 - z = 0, -16 = 4*v for y.
-5
Suppose 2*x + 2*x = 8. Suppose -x*o + 4 = -8. Solve -5*i - 3*u = -37, -u - o - 15 = -5*i for i.
5
Let l = 20 - 14. Suppose -l*k = -2*k - 64. Solve -d + 2*z = -0*z - 6, -4*z = k for d.
-2
Suppose 2*y - 88 = -2*y. Suppose -r - r + y = 0. Let m = r - 5. Solve -k = t + 4, -4*t - 2*k - 20 + m = 0 for t.
-3
Let s(c) = -14*c + 2. Let k be s(0). Solve -2*g - 2 = 0, -4*n + 8 = n + k*g for n.
2
Let i(r) = -r + 8. Let l be i(11). Let y be (-2)/(2/l) + -1. Let c(v) = 3*v**2 - 2*v + 3. Let k be c(2). Solve -3*j = -3*x - x + k, y*x = 2*j + 6 for j.
-1
Let j = -5 - -12. Suppose j*n = 3*n + 8. Solve -3*y - 22 = 4*u + 7, n*y = -2*u - 16 for u.
-5
Let g be (45/6)/((-6)/(-32)). Suppose 32 = 3*t - 2*t. Let q = t - 11. Solve 0 = -4*m - 3*w + 14 + q, -5*m = 3*w - g for m.
5
Suppose -2*h + 18 = 5*a, -7 = 5*h + 3*a - 33. Solve -h*t - 11 = 3*u, -4*t + 2*t - 2*u = 8 for t.
1
Let z be (-10)/15 + (-33)/(-9). Solve -z*f - 5 = -5*o + 4, 3*o + 3 = -f for f.
-3
Let n(h) = -h**2 - 5*h + 3. Let c be n(-5). Suppose c*q = -q + 4. Suppose 11 = 2*m + q. Solve -14 = -3*f + 4*k, 4*f - f + m*k + 31 = 0 for f.
-2
Let v(y) = -y**3 - 7*y**2 - y - 5. Let m be v(-7). Suppose m*x = 8, -h = -2*x + 2 + 3. Solve -4*r = -3*p + 15, 4*r + h*p + 2*p = -7 for r.
-3
Let w be 2 - ((3 - 3) + -2). Solve 0 = 2*p - 8, m + p - 7 + w = 0 for m.
-1
Suppose d = 8*d - 231. Solve -5*w + d = 4*k, -7*k + 3 = -w - 3*k for w.
5
Suppose -3*n + 1 = -2*n - 2*h, -3*n - h = -38. Solve c = -0 - 2, -x = 4*c + n for x.
-3
Suppose -q = 5*k - k - 88, 3*k - 65 = -q. Solve 2*l = -2*z - z - 6, -2*z - k = -5*l for l.
3
Let r be 12 + 4 + -9 + 1. Solve -6 = 3*y - 2*c, 4*y + 0*y + r = -3*c for y.
-2
Suppose -4*k + 0*t = 5*t + 5, -4*k = 4*t. Solve -3*i = -0*i - u - 2, -k*i + 8 = 3*u for i.
1
Let w(z) = 3*z - 14. Let p be w(6). Let j be 7 + (-2)/p*4. Solve 5*m = j*n + 10, -25 = 5*n + 4*m + 3 for n.
-4
Let q = -5 + 8. Let h = 8 - q. Solve 5 = -3*y + 2, 5*y + 20 = h*f for f.
3
Suppose -3*r + 168 - 44 = -4*s, 2 = -2*s. Suppose 4*u = -p + 24, 5*p + 16 = -4*u + r. Solve -4*d + 10 = -2*f, 5*d - u*f + f = 0 for d.
5
Let a(w) = w**2 - w - 8. Let z be a(4). Solve 12 = -4*s + z*t, -4*t + 9*t - 7 = 3*s for s.
-4
Let h = 14 + -10. Suppose 0 = h*a - 2 - 34. Solve 3*l - a - 10 = 5*o, l = 3*o + 13 for l.
-2
Let x(q) = -15*q. Let k be x(-1). Let b be k/2*(-12)/(-10). Let t be (-12)/b*(-3)/2. Solve -t*r - 16 = 4*s, 2*s - 3*s - 5 = 0 for r.
2
Let f be (-30)/9*(-18)/15. Let y be 3*(24/9)/f. Solve -3 = -3*i + 2*s - 8, -y*i - 2*s = 10 for i.
-3
Suppose -2*q + 21 = -3*b, 5*q + 2*b = -b + 21. Let a = -6 + q. Suppose -3 = 3*k - 5*p - a*p, -k + 10 = 2*p. Solve 7*y + 3*h = k*y + 18, 0 = 2*y + h - 9 for y.
3
Suppose -c + 5*c = -8, -14 = -2*f + 5*c. Let t = f - 0. Suppose -2 = -2*v - 2. Solve v*o - o = -4*d - 13, -2*o = -t*d - 2 for o.
-3
Let q(m) = -m + 12. Let l be q(5). Solve 3*d - 12 = -5*w, 3*w = -4*d + l*d - 12 for w.
0
Let g be (0/1)/(2*1). Let m = 23 - 20. Suppose -x = -3*d + 16, -3*x = 4*d - x - 8. Solve 2*o + d*u - 12 = -o, g = -o - u + m for o.
0
Suppose 5*m - 7 - 3 = 0. Solve -3*x = -12, -5*w + x = -m - 4 for w.
2
Suppose n = 4*n + 33. Let w = -9 - n. Solve -3*p - 3 = 0, y = w*y + 5*p for y.
5
Suppose 3*x + 11 = m + 4*x, m - x = 13. Solve 4*b + 32 = -3*z, 4*b + 0*b = 2*z - m for z.
-4
Let q(o) be the third derivative of o**5/60 + 3*o**4/8 + 2*o**2. Let s be q(-9). Solve 3*h + 15 = 4*d, -d - h + s + 2 = 0 for d.
3
Suppose 0 = 16*k - 49 + 17. Suppose -3*p + 2*p = 3*f + 13, 0 = -3*p + 5*f + 31. Let r be (-22)/(-8) - 1/(-4). Solve 0 = -p*a + 3*u - 1 - r, -u = k for a.
-5
Let s = -3 + 6. Let n be (0 - -1)*3 - 0. Solve -9 = o + s*w, -2*o - w = -0 + n for o.
0
Let i(r) = r - 3. Let t be i(4). Let m be 6/t*2/4. Solve 2*q = m*o + 9 - 4, 2*q - 12 = -4*o for q.
4
Let i(b) = -b**3 - b**2 + b + 1. Let k be i(2). Let t = k + 19. Solve 4*u - t = -0*f - 3*f, 4*u - 12 = -2*f for f.
-2
Let a = -7 - -15. Suppose -a = -b - b. Solve -n - 4*w = -3*n - 6, b*n + 4*w = -24 for n.
-5
Suppose -5*l + 2*b + 7 = b, -4*b + 22 = 5*l. Suppose -3*w = -3*p + 6 - 3, 0 = -3*w - p + 1. Solve -m - m = l*x + 6, 5*m + 10 = w for x.
-1
Let m be (3/(-1))/((18/15)/(-2)). Solve 4*v + 0*v - 3*b + 8 = 0, 0 = m*b - 20 for v.
1
Let u = -7 + 12. Suppose 0 = -4*z + 6 + 10. Solve -z*c - 2 = -u*i, 5*c + 25 = -3*i - 2*i for i.
-2
Let u be 18/4 - (-4)/(-8). Let w = 7 - u. Solve -3*q - 3*p = 2*q + 3, -4*q = -w*p - 3 for q.
0
Let v = 23 + -20. Solve -k = n + 8, v*k = 4*n - n for k.
-4
Suppose 9*b - 316 + 82 = 0. Solve 0 = 2*a + 2*v - 4*v - 2, -4*a = 2*v + b for a.
-4
Let p = 184 - 181. Let l = 11 + -6. Solve -l*s = -5*i - 5, 6*i - i - p*s + 3 = 0 for i.
0
Suppose 3*n + 12 = u, -3*u - 5*n - 12 = 8. Let a be (u - -5)/(-1 + 2). Solve -5*j + 3*j - a*t - 19 = 0, 0 = t + 3 for j.
-2
Suppose 3*j - 2*j - 15 = 0. Suppose -3*y + j = 3*g, -2*g + 4 + 7 = y. Solve -3*m = g, -2*k - 5 = -k + 2*m for k.
-1
Suppose -n + 3*n - 14 = -5*g, -14 = -2*n + 3*g. Solve -5*u = -3*w + 19, -3*u + 0*w + 4*w = n for u.
-5
Let z = -37 + 40. Solve d + 0*d = -a - 4, 8 = -z*d + a for d.
-3
Let j(n) = -n**2 - 18*n + 22. Let a be j(-19). Solve -2*y + a*o = -6*y + 11, 2*o = 2 for y.
2
Suppose -5*u = -3*u - 12. Let o be 2/u - 102/(-18). Solve 0 = 2*c - o, 0*z - 2*z - 2*c + 12 = 0 for z.
3
Suppose -a - 1 + 6 = 0. Suppose 3*l = -i - 0 + a, -i + 1 = l. Suppose -l*n - 4 = -3*n. Solve -17 = 2*p - 5*p + s, -18 = -n*p - s for p.
5
Suppose 0 = 5*r - 16 + 1. Let y = r + 0. Solve 2*p - 2*w = -p + 5, y*p - 3*w = 3 for p.
3
Let n = -5 + 5. Let k(y) = -y + 4. Let i be k(n). Solve -s + 6 = i*r, 4*r = 3*s + 2*s + 18 for s.
-2
Let w be ((-1)/(-1))/(1/5). Suppose 13*u - 17*u = 16. Let a(f) = f**3 + 4*f**2 - 2*f - 3. Let t be a(u). Solve t*x + 0 + 2 = -3*d, 3*x = 2*d - w for x.
-1
Suppose -5*l - q = 117, 5*l - q + 144 = 21. Let k be (l/(-9))/4*3. Suppose 5*d = k*y - 19, -2*y + 2*d + 6 = -4. Solve -6 = -y*i + 2*c, 3*c = -i - 5 - 0 for i.
1
Let g(k) = 2*k + 21. Let l be g(-8). Solve 0 = -i - 3*t - 11, -5*i - t + l = 18 for i.
-2
Suppose 5*q - 8 = 7. Let h = q + 0. Solve -5*o + 2*y - 22 = -h, 5*y = -2*o - 25 for o.
-5
Let a be (-7)/(14/(-16)) + -3. Let i(n) = -n + 5. Let p be i(5). Solve p = 2*q - x - 0*x - 1, -4*x + 5 = -a*q for q.
3
Let h(o) = 2*o - 4. Let l be h(6). Let q be (l/(-6))/(6/18). Let r = 8 + q. Solve -2*n = -r*n - 3*x, n + 11 = 4*x for n.
-3
Let n be 144/20 + 1/(-5). Let x = n + -5. Let z be 2*((-21)/(-6) - x). Solve 2*w = -p, p = -w - z*w for w.
0
Let z = 3 - 1. Let g(y) = y + 10. Let x be g(-5). Solve -3*w = 5*q + w + x, -z*q = -4*w - 26 for q.
3
Let s be -1 - -5 - (-8)/2. Suppose 0 = 3*x - s - 4. Suppose 0 = 4*f - 12 - 0. Solve f*c - 18 = 3*l, x*l = -4*c + 5*c - 15 for c.
3
Suppose -4*n - 12 + 5 = 5*w, 0 = 3*w - 2*n - 9. Suppose -w + 46 = 5*t. Let u(i) = -i + 9. Let h be u(t). Solve -5*y = h, 2*j - 5*j + 15 = y for j.
5
Let v = 0 + 3. Let r be -2 + 8 + (2 - v). Let p be (-1)/(-2)*(r + 1). Solve -c - 2*c + p*d = 0, 4*d = 2*c + 8 for c.
4
Let w = 77 + -72. Solve -s = -w*d + 9, 2*s + 8 = d - 1 for s.
-4
Let g = -5 - -10. Suppose -4*f + 5*p = -37, 