+ (7 - 1). Solve -2*o + 6 = o + w, -10 = -n*o + h*w for o.
2
Let o be (63/14 + -4)*0. Solve 0 = 4*b + 3*r - 11, o*b = -b - r + 2 for b.
5
Let n(c) be the second derivative of 0 - 12*c - 1/6*c**3 - 1/4*c**4 + 1/2*c**2 - 1/20*c**5. Let d be n(-3). Solve -3*m - 2*q = -9, -5*q = -d*m + 2*m + 25 for m.
5
Suppose -2*g + 7 = -3. Solve 1 = -g*z - 4*s, -4*s - 2 + 10 = -4*z for z.
-1
Let v(n) = 21*n + 68. Let g be v(-3). Solve g*x = 3*d, -6*d = -4*d + 5*x for d.
0
Let p be (3/(-6))/((-8)/80). Suppose o - 4*o = 0. Suppose 0 = -o*r - r + p. Solve -r*m - 4*t - 10 = -3, -2*m - 2*t = 4 for m.
1
Suppose 3*y + 10 = 6*y + 5*o, 4*o - 1 = -y. Suppose 4*g - y*g + 2 = -4*s, -s + 6 = 3*g. Suppose 0 = -v + 8 + 12. Solve 0 = -3*p + 15, 0 = q + g*q - p + v for q.
-5
Let c(s) = -s**3 - 4*s**2 + 5*s - 4. Let w(q) = -3*q + 1. Let k be w(2). Let z be c(k). Let m be (3 + 2)*(5 + z). Solve -8 = -2*y + t + 2, y - 5 = -m*t for y.
5
Let n = 403 - 398. Solve 9 = i - 5*i + d, -6 = n*i + 4*d for i.
-2
Let n(z) = 24*z - 333. Let u be n(14). Solve 2*r + x = u*r - 8, -4*r - 3*x = 3 for r.
3
Suppose 0 = -5*w + 4*i, w - 4*i = i. Suppose 4*k - 3*f + f + 10 = 0, w = -k - 5*f + 25. Solve 4*s - 29 = -5*h, k*s + 3*s - 8 = -h for s.
1
Let b(w) = -w**3 - 5*w**2 + 7*w + 12. Let h be b(-6). Suppose z = h*z - 25. Solve 5*d - 5*m = 50, -5*d + 3*d - 3*m - z = 0 for d.
5
Let k = 76 - 131. Let h = k - -55. Let q(l) = l - 2. Let b be q(6). Solve 0 = 5*u - h*u - b*g + 2, -u - 5*g - 12 = 0 for u.
-2
Let r(q) = -4*q + 3*q - q - 391 - q**2 + 394. Let a be r(0). Solve -4*d - 7 = 5*h - 2, -d + a*h + 3 = 0 for d.
0
Suppose 11*i = 26 + 29. Let g = 0 + -10. Let s be ((-8)/10)/(g/25). Solve -s*x = 4, -i*v + v = 5*x + 30 for v.
-5
Let t be 8 - (1 + -3 + 3). Suppose -2*y + 23 = 5*f, -t = 3*y - y - 5*f. Let c be -2 - (-10)/4*2. Solve b = u - 0*b + 4, c*b = y*u + 17 for u.
-5
Let d = 27 + -15. Suppose 10*b + d = 11*b. Let z = b - -1. Solve 2*r + 2*c - 4 = -3*r, 0 = r + 5*c + z for r.
2
Suppose 6*a - 2*a = 64. Suppose -10*m = -a*m + 30. Solve 0*q - 3*q - 9 = 0, 5*q + 10 = m*w for w.
-1
Let u be -9*(20/6 + -4). Suppose -2*g - 3*j + u = 0, -5*g + j - 5*j + 8 = 0. Solve 4*k = 8, -5*s - k - 13 = -g*s for s.
-3
Suppose -1830*y + 8 = -1828*y. Solve -2*q + 10 = -y*i, 0 = 5*i - 0*i + 5 for q.
3
Let d be (8/4 + -2)/(-1). Suppose -16*s + 13*s = d. Suppose s = -4*a + 3*a + 20. Solve -t - 4*y - 24 = -2, 2*y = -5*t - a for t.
-2
Let z(g) = 69*g**3 - 3*g**2 - 3*g - g + 5*g + 4 - 70*g**3. Let v(u) = -3*u + 3. Let w be v(2). Let l be z(w). Solve 2*x - 3*x + l = 2*f, -4 = -3*x - 5*f for x.
3
Let r(c) = -c**2 - 6*c + 11. Let o = -3 + 7. Suppose 0 = o*y + 20, -4*n - y = -0*n + 33. Let l be r(n). Solve -2*j - 14 = l*u, -8 - 10 = 2*j + 5*u for j.
1
Suppose -25*q = -21*q - 24. Solve 0 = f - 2*o + 1, 4*o + q + 2 = 0 for f.
-5
Suppose 0 = 4*j - 3*j - 2*j. Suppose 4*p + j*p = 2*d - 26, -2*d = -p - 11. Solve -y - 3 = -3*z, -5*z - 2 = -3*y - d for y.
3
Let y be ((-3 - -3)/7)/5. Solve 5*l + 4 + 7 = -u, y = -3*l - 6 for u.
-1
Let d(n) = n**3 + 3*n**2 + n + 5. Let c be d(4). Let j = c + -102. Solve 5*l - 4*f - j = -0*l, -2*l + 2 = 4*f for l.
3
Suppose 0 = 4*i - 4*q - 24, -10 = -i + q + q. Suppose -2*d + 18 = 6*y - y, -2*y = -d. Let g be 0 - 4 - (d - 14). Solve 2*k = -2*a + a - 6, -g = i*k + 2*a for k.
-3
Let u = -3 + 4. Suppose 0 = 12*s - 13*s + 5. Solve -c = -2*b - 3, -1 = 3*c + s*b + u for c.
1
Suppose 0 = -3*n + 44 - 2. Let t be (n/6)/((-5)/75). Let f = -19 - t. Solve -d + 4*c - 21 = 0, 4*d - 4*c = -5*c - f for d.
-5
Let f = 7 - 6. Let k(m) = -f - 3*m - 3 - 2. Let r be k(-3). Solve 0*q - 28 = -5*q - 2*a, -r*a + 4 = -2*q for q.
4
Let v be 2/(-6)*6/2. Suppose -3*i + 24 = 3*f, 4*f + 4 = 2*i - 18. Let h = i - v. Solve 2*u = -2*l - 4, -2*l = 3*l - 2*u + h for l.
-2
Let i = 591 - 587. Let j be (-1)/(2*(-2)/28). Let b = j - 5. Solve 2*h = i*s + 2, -b*h + s = -s for h.
-1
Let w = 301 - 298. Suppose 0*f = -3*f + 6. Let b be ((-5)/3)/(f/(-24)). Solve -5*l = p - b, -w*l - 2*p + 18 = -1 for l.
3
Let q be 8/((30/25)/3). Suppose -2*x - 2*x + q = 0. Solve 2*l - x*i = -3*i - 10, -2*l + 4*i = 14 for l.
-3
Let d(v) = -v**2 - 15*v - 11. Let r be d(-14). Suppose r*c = w - 2*c + 11, 0 = 3*w + 5*c - 27. Solve -5*o = 4*l - 3*o + 26, -w*l + 4*o = 8 for l.
-5
Suppose 5*q = 25, -2*m + 5*q = 2 + 5. Solve o - m = -2*j, o + 0*o + 3 = 2*j for o.
3
Suppose v + 12*v = 78. Solve -2*p = -2*s, 2*p = v*p + s - 20 for p.
4
Let a = -61 + 65. Let b(f) = f**2 + 2*f - 6. Let w be b(-5). Let n = w - 9. Solve -4*j + 16 = y - 5*y, a*j + 4*y - 16 = n for j.
4
Let l(q) be the first derivative of 3*q**2/2 - q - 18. Let i be l(1). Solve -16 = -4*o + 4*k, 4*k - i = -o + 3*k for o.
3
Suppose 2*c - 14 = 2*p, 2*c + 3*c - 4*p = 34. Solve 0 = n + 4*v - 5, -c + 2 = -4*v for n.
1
Let j(w) = w**2 + 4*w + 7. Let i be j(-2). Solve -3 = -t + 5*d - 0, -4*d = -t + i for t.
3
Let k(x) = -x - 7. Let g be k(-12). Suppose -g*s + 35 = 5*r, -2*r = -4*s + 38 + 8. Suppose -4*h = -s - 6. Solve -5*y - 4*q - 32 = 0, 6*y = h*y + q - 5 for y.
-4
Let m = -881 - -883. Let r be 4*(-6)/(-16)*-2. Let f(g) = -g**3 - 3*g**2 - 2*g - 2. Let x be f(r). Solve -2*s = -s - x*y + 9, m*y = -3*s - 13 for s.
-5
Let y = 56 - 109. Let w = 59 + y. Solve 4*u = 2*x + w, -2*u - x = -6*u + 3 for u.
0
Let q be 6/(-8)*(-3 - 35/15). Solve -4*s - q*u = 28, 0 = 5*s + 2*u + 24 + 2 for s.
-4
Let o(c) = 37*c**3 - 2*c**2 + c. Let r be o(1). Suppose -3*a + 15 = -0*a, -4*a = 4*t - r. Solve 0 = -2*v - 5*f - 24, 0*v - 4*v + f - t = 0 for v.
-2
Suppose -873 + 865 = -2*f. Solve -6*d = f*r - 2*d + 8, 5*r = 5*d for r.
-1
Let h = -138 - -142. Solve -2*w = 2*n + 4 - 2, 2*w + h = -3*n for n.
-2
Let b be 0/(1 + 4/(-2)). Suppose 6*m - 2*m - 52 = b. Suppose -d - 4 = 2*o - 4*o, o + d = 2. Solve 2*r = -5*k - m, o*r - 10 = k - 5 for k.
-3
Suppose -2*r + 5 = -1. Let l(j) = 2*j**2 - 7*j + 9. Suppose -3*c = -35 + 29. Let s be l(c). Solve -s = 5*q - 2*b + 5, -9 = r*q + 3*b for q.
-2
Suppose -93*r + 24*r = -276. Solve -r*i + 5*m = i, 0 = -5*i - m + 12 for i.
2
Suppose 0 = -m + 2*r + 17, -95 + 18 = -4*m - r. Let j = 19 - m. Let o be (j - -2 - 26)*-1. Solve -2 = d - 4*b + b, 5*d + o = b for d.
-5
Let r be ((-114)/9)/(4/(-6)). Suppose 0*y = -2*y + 4, 0 = 5*g - y - 3. Let l = g + r. Solve 2*f = -0*f - 4*o + l, -3*f + 27 = 5*o for f.
4
Let z(p) = p**2 + 1. Let j(f) = -f**3 - 6*f**2 - f. Let u(d) = -j(d) - 2*z(d). Let x be u(-2). Solve 3*v + 15 = x*c, -v + 3 + 2 = 2*c for c.
3
Let l(o) = 2*o**2 + 9*o - 1. Let r be l(-5). Solve -5*c - v = v - 6, r*c = 4*v - 12 for c.
0
Let d be 0/4 - (10 - 2)/(-2). Solve 2*b = -3*b + 3*t - 20, b + d = 2*t for b.
-4
Let a = 587 + -585. Solve 0 = -4*k + 4*n + 8, -a*k - n = -6*k - 1 for k.
-1
Let k be 8 + -13 + 64/8. Suppose 0 = -4*t + 5*x + 74 + 11, -3*t = -3*x - 60. Solve -3*q = k*j + j - t, -q = -4*j - 5 for q.
5
Suppose -2*u - 8 = -4*c, 0*c + 2*c - 4*u = -2. Suppose -c*g + 32 = -2*g. Suppose -g = -z - 3*z. Solve -4*y + 3*y - f = -z, 0 = -3*y + 5*f for y.
5
Let v be (-4)/(2 + (0 - 4)). Suppose -q = -v*q - 2*f + 2, 0 = -5*f. Solve -q*s - 8 = 2*s + 5*c, 4*s = -2*c - 8 for s.
-2
Let z(t) be the second derivative of t**4/12 - 5*t**3/6 - t**2/2 - 2*t. Let s be z(6). Let u = -97 + 99. Solve 0 = 2*i - 2*w, -u*i + s*i - 15 = -2*w for i.
3
Let j = -23 + 25. Suppose 2*f - 4*a + j*a = -2, -4*f + 2*a = -2. Solve -3*o = 4*w + 1, 3*o + 11 = f*w - 2 for w.
2
Suppose 15*y - 19*y + 38 = -2*k, -4*y = -4*k - 48. Solve -27 = -5*a + q - 8, 3*a - 5*q - y = 0 for a.
4
Suppose 3*o - 5*o = -210. Suppose o = g + 2*g. Let t = -32 + g. Solve 0 = 5*z - t*c + 7*c - 2, 2*z - 8 = 2*c for z.
2
Let l(c) = -2*c**2 - 25*c - 54. Let o be l(-8). Solve 4*z - 2*s + o = 0, 3*z - 3*s = 7*z + 13 for z.
-4
Let s be 4/(4 - -1 - 1). Let m be (-4 + (3 - s))*-4. Solve 3*l = 7*l + 16, v + 2*l = -m for v.
0
Suppose -4*r + 0*r = 0. Let d = -4 - -11. Solve -4*t - d = -b - r, 0 = -2*t - 6 for b.
-5
Let l(b) = -b**2 + 9*b - 10. Let v be l(8). Let s = 1 - v. Let q be (-2)/(s - (-11)/(-3)). Solve t - g - 1 - 1 = 0, -5*t = q*g + 30 for t.
-3
Suppose 0 = 16*t - 22 + 6. Solve 4*o = 5*c + 13, 5*o = -2*c + 9 - t for o.
2
Let g = 36 - 31. Suppose 0*c = -g*c. Solve c = 6*b - 3*b - 2*q - 13, 5*q + 25 = 0 for b.
1
Suppose -2*q - 4*x + 2 = 0, 3*x = 34*q - 30*q - 26. Solve 12 = -3*l + 2*y, -q*y = 3*l - 