 = 2*l - 12 - 8. Solve -5*u = -l*u - 15 for u.
-3
Suppose -4*l - 32 = -4*a - 7*l, -8 = -a + 3*l. Let s = 23 - 19. Suppose -5*u - 15 = g, -s*g + 0*u - 5*u = 0. Solve -g*n + a = -7 for n.
3
Suppose -5*l - 2*y - 2*y = -58, 0 = 4*y - 8. Let u(i) = -i**2 + 9*i + 6. Let f be u(l). Let b = 5 + f. Solve -2*x + b = 3 for x.
-1
Let c = -25 - -35. Suppose 2*y = 4*y - c. Solve 0 = -y*r - 13 - 12 for r.
-5
Let g = 150 - 150. Suppose 2*h = 4*h - 8. Solve h*q + 1 - 5 = g for q.
1
Suppose -17 = -3*j + a, -2*j + 4*j + 12 = -4*a. Suppose j*v - 3*i = 66, -v + i + 13 = 2*i. Solve 0*q + v = 5*q for q.
3
Let t(i) = -i**3 - 5*i**2 + 2. Let u be t(-5). Solve u*g - 4 = 2 for g.
3
Let i be (-4 + 0 - -2) + 6. Solve u + 10 = -i*u for u.
-2
Let g(u) = -u**3 + 7*u**2 - 4. Let l be g(7). Let v(s) = -s**3 - 4*s**2 - s - 4. Let c be v(l). Solve -2*w = -c + 6 for w.
-3
Suppose 5*k - 6 = -6*g + 2*g, 4*g = -2*k. Solve k*s + 3*s - 25 = 0 for s.
5
Let j(x) = -x**3 + x. Suppose -4*k + k = 3. Let r be j(k). Suppose 0 = -8*d - 0*d + 64. Solve -4*h + r*h - d = 0 for h.
-2
Let o = 9 - 5. Let m be (30/o)/(9/12). Solve m = 2*j + 2 for j.
4
Suppose -3*i + 14 + 22 = 0. Solve -2*v = v - i for v.
4
Suppose 0 = -2*y - f - 2, 5*y - 2*f - 4 = 4*y. Solve -2*b - b = y for b.
0
Suppose 0 = 2*t - 4. Solve 7*a + 5 = t*a for a.
-1
Let y(u) = u + 12. Let w be y(-10). Solve -d - 12 = w*d for d.
-4
Suppose 0*i + 4*i = 3*i. Solve 0 = u - i*u for u.
0
Let v = 68 + -60. Solve 3*a - 5 = -v for a.
-1
Suppose 0 = -0*k + 5*k - 25. Suppose 0*g = -k*g. Solve z + 5 + 0 = g for z.
-5
Let a be 19 + 6 + 0*(3 - 2). Solve 7*l + a = 2*l for l.
-5
Let w = -5 - -9. Let d be 0/((-1)/2*-4). Solve -b = -d*b - w for b.
4
Suppose 0 = -2*g - 2, 3*x - 7*g + 2*g - 101 = 0. Suppose -l - 4*i = -5*l + 52, -3*l = 4*i - x. Let u = 7 + -3. Solve -q + l = -u*q for q.
-4
Let c(a) = 5*a - 23. Let r be c(5). Suppose -3*q = -2*q + 8. Let b = q + 15. Solve -b*j + r*j = -15 for j.
3
Suppose 3*l - 6*l - 24 = 0. Let y(w) = -w - 8. Let s be y(l). Suppose -6*j + 3*j = 0. Solve j*g - 4*g = s for g.
0
Let p(d) = -d**2 - 17*d + 18. Let i be p(-18). Solve i = 3*c - 7*c for c.
0
Let h(d) = 2*d**2 + 2*d + 3. Let p be h(-1). Solve -1 = -p*i - 4 for i.
-1
Let g(v) be the second derivative of v**4/12 + v**3/6 - 2*v**2 - v. Let p(a) = a**3 + 3*a**2 - a. Let k be p(-3). Let z be g(k). Solve 5*s + z + 12 = 0 for s.
-4
Suppose -4*f + 10 = f. Solve 0 = f*p - 8 for p.
4
Suppose y - 8 = 2*j - 3, 0 = 5*y - 5*j - 15. Suppose -y + 9 = 2*f. Solve b - f = -7 for b.
-3
Let u = 35 - 31. Solve -u*z - 20 = z for z.
-4
Let h be ((-20)/(-6) - 4)/((-2)/9). Solve 0 = -2*c + h*c - 2 for c.
2
Let n(i) = 11*i**2 + 3*i + 2. Let c be n(-1). Solve z = -z - c for z.
-5
Suppose 0 = -t + 5*q + 21, -4*t - 3 - 5 = 3*q. Let y(l) = 4*l - 1. Let z be y(t). Solve -4*i = -z*i + 2 for i.
-2
Let p(j) = -j**3 - j**2 - 1. Let b be p(3). Let i = 52 + b. Suppose 2*m = -0*m + 2. Solve -i = -4*q + m for q.
4
Let a = 15 + -3. Solve -o + a = -5*o for o.
-3
Let w(d) = 4*d**3 - 1. Let n be w(1). Let l(b) = 9 + b + 7*b**2 + b**n + 2*b - 2*b. Let u be l(-7). Solve 3*g - u*g = 4 for g.
4
Let h = 7 - 4. Let z be ((-9)/(-6))/(h/4). Solve -z*r = r - 9 for r.
3
Suppose n = 2*q - 1, 0 = -3*q - 0*q + n + 1. Let c(g) = g**2 - g - 4. Let o = -8 + 11. Let x be c(o). Solve q*s + x = s for s.
2
Let f = 1 + -4. Let n be ((-1)/(-3))/(f/(-27)). Suppose 4*p - 17 = -p - 2*o, 9 = 4*p - n*o. Solve k = p*k + 4 for k.
-2
Let a(k) be the second derivative of k**5/20 - k**4/12 + k**3/3 - k**2 - 2*k. Let x be a(2). Suppose u = -2*u + x. Solve -3*g + 15 = u*g for g.
3
Suppose -b - 2 = -2*k, 31 = k + 4*k + 4*b. Let p be k/(6/8) + 2. Suppose 4*v - v = p. Solve v*z = 5*z - 12 for z.
4
Suppose -2*s = -0*s + 8, -3*s + 8 = 4*v. Let l = -3 + v. Solve 2*o = o - l for o.
-2
Suppose -4*i - 3*l = 2*l + 12, 0 = -4*i - 4*l - 8. Solve 6*s - 8 = i*s for s.
2
Suppose 3*p + 3*i = -0 - 3, 0 = -4*p + 3*i - 39. Let a = p - -6. Solve v + 2*v = a for v.
0
Suppose 4*q = 5*l - l + 24, 0 = 5*q + 2*l + 5. Let t be (3 - (1 + 0)) + q. Solve 0 = t*p - 4*p - 5 for p.
-5
Let m(p) = 11*p + 1. Suppose 7*z = 4*z - 6. Let n be m(z). Let h be (4/(-6))/(2/n). Solve -g - 2 = -h for g.
5
Let q be 1*0*(-2)/(-6). Solve 4*n = 4 - q for n.
1
Let g(k) = 0 - 2 + 1 + 4 + k. Let v be g(-5). Let r be v/10 - (-48)/15. Solve -r*d = -8*d - 20 for d.
-4
Let m be (-26)/(-12) - (-2)/(-12). Suppose 44 = 4*l - m*p, 5*l - 40 = -0*p - 5*p. Solve 3*s + 2 = -l for s.
-4
Let f be ((-2 + (1 - -1))*-1)/(-1). Solve f*d = 3*d for d.
0
Suppose 3 = -p, 0 = -14*h + 9*h - 5*p + 10. Solve 0*o = h*o for o.
0
Suppose 0 = -b + 6 + 9. Let z be (-15)/6*(-18)/b. Solve z*r - r = 8 for r.
4
Let o be (16/(-6))/((-4)/6). Suppose y = -5*i + 15, -2*i + 0*i = -o*y - 6. Solve y = 2*f - 7*f + 20 for f.
4
Let b = -46 + 49. Solve b*k - 5*k - 8 = 0 for k.
-4
Suppose -16 = -c + 2*m, -2*c + m = 6*m + 13. Solve -c*i = -5*i for i.
0
Suppose -x + 7 - 22 = -5*c, x = 5. Solve -c*h = 14 + 2 for h.
-4
Suppose 5*m + 2*k = -37, 2 = k + 3. Let r = 10 + m. Solve r*i - 8 = i for i.
4
Suppose 0 = -49*v + 44*v + 65. Solve 0 = -5*n - 12 - v for n.
-5
Let p be ((-25)/(-10))/(10/8). Solve -p*r + 6*r = 16 for r.
4
Suppose -6 = -3*o + 4*h + 8, -5*o = h - 8. Solve 0 = -f + o for f.
2
Let g = 7 - 7. Solve g = -4*o + 7 + 1 for o.
2
Suppose 3*x + 1 - 16 = 0. Let g(q) = q**2 + 0*q**3 + 4*q**3 - 5*q**3. Let a be g(0). Solve a = x*y + 15 for y.
-3
Let k(s) = 3*s - 2. Let u be k(2). Let v = -2 + u. Suppose -v*y = y. Solve 6 = -2*f - y for f.
-3
Let b be (0 + 4)/(-12)*-6. Solve 0 = -b*t + 7 - 1 for t.
3
Suppose 5 = s + 1. Let a(i) = i**2 - 2*i + 1. Let u be a(1). Suppose u = s*o - 1 - 27. Solve -5*m - o = 13 for m.
-4
Let i be -1 - 2*3/(-2). Let v = -3 - -5. Let z be (-3)/v*20/(-6). Solve -z*b + i*b = 0 for b.
0
Let i(c) be the third derivative of c**4/24 + 11*c**3/6 + c**2. Let m be (-1 - -2)/((-2)/14). Let h be i(m). Solve h*d = 2*d for d.
0
Let a(h) = -h**2 + 5*h - 4. Let d be 3*2 + 0 + -2. Let u be a(d). Suppose g + 9 = 4*b, u*g + 4*g - 2*b - 6 = 0. Solve -g*o - o = 0 for o.
0
Let i(p) = -p**2 + 4. Suppose 2*q - 2*y = 3*y, 0 = -4*q - 2*y. Let j be i(q). Let n = 6 + 4. Solve -j*b - 2 = n for b.
-3
Let k = 35 + -19. Solve 2*z = -2*z + k for z.
4
Let k = -22 - -26. Solve 0 = -g + 2*g - k for g.
4
Suppose 2*x = 28 + 108. Suppose 0 = 4*b - 2*q - x, -6*q + 4*q = -b + 20. Solve -4*l - b = -8*l for l.
4
Suppose -3*x - 2 = -2*x. Let z(s) = 2*s**2 + 1. Let k be z(x). Let c = 76 - 76. Solve 2*w + w - k = c for w.
3
Suppose n = 4*n - 39. Let f = -2 - 5. Let j = n + f. Solve -q = -j*q - 10 for q.
-2
Suppose 0*g - 2 = -g. Solve 0 = -y - 0*y - g for y.
-2
Suppose -7 = -z + 5. Suppose -14 = -o + 3*r, -2*o = -5*r + 3*r - z. Solve 0 = -o*b + 6 for b.
3
Suppose s = 2*t + 50, 5*t - 4*s = -2*s - 127. Let a = t + 27. Solve 4*g - 2*g + 2 = a for g.
-1
Let m = -5 + 7. Let p be (m + -7)/((-5)/10). Solve -2*v - 3*v = -p for v.
2
Let o be 4/10 - (-204)/15. Suppose 3*x - 1 = o. Suppose -5*d - x*i + 5 = 0, -3*i = 2*i - 5. Solve d = p + p for p.
0
Suppose -6*v + 85 = 13. Solve 5*b - 2*b - v = 0 for b.
4
Let o(f) = -3*f - 1. Let h be o(-1). Solve h*r = 7 + 1 for r.
4
Suppose -2*s + 4*m - 10 = 0, 0 = -2*s - 3*s - 3*m + 27. Suppose 4*d = -j + 5*j + 4, 0 = -5*j + s*d + 5. Solve j - 14 = -2*r for r.
5
Let m be 0 - ((-3)/(-1) + -5). Solve m*n = -4 - 2 for n.
-3
Let t(r) = r**3 - 4*r**2 + 5*r. Let q be t(4). Solve 2*h - 6*h - q = 0 for h.
-5
Let m = -9 + 4. Let f = 7 + m. Suppose f*h = 4*h - 2. Solve y - h = 2 for y.
3
Suppose 37 = -5*n + 4*y, -2*n + y = -0 + 13. Let f = 7 + n. Suppose 5 = 5*w, 2*w + 3 = f*o - 3. Solve -o*v = v + 5 for v.
-1
Let w be -1*(-8)/(-28)*-14 - 0. Let d(i) = 4*i - 7. Let n(j) = -7*j + 13. Let g(c) = -5*d(c) - 3*n(c). Let h be g(6). Solve 2 = w*z - h for z.
1
Let y be 28/8*16/7. Solve y = 7*q - 3*q for q.
2
Suppose -4*l + 6 = -l. Solve 0 = -l*x + 2 - 0 for x.
1
Let y be 2 + (-3 - -1) + 0. Let t be (-1 - 2/4)*-2. Let s be 2 + (-3)/(t/(-17)). Solve y = 5*b - s - 1 for b.
4
Suppose 0*j = -3*j - 126. Let m be j/(-9) + 2/(-3). Let y = m - 2. Solve y*f - 8 = -0 for f.
4
Suppose 0 = r - w - 15, -5*r + 4*w + 72 = 0. Solve -4*p = 8 + r for p.
-5
Let s(q) = q - 3. Let t be s(7). Solve t*k - 4 = -0 for k.
1
Let u(x) = -x**3 - 3*x**2 + 3*x - 1. Let v be u(-4