r z.
-5
Let v be (-4)/18 + (-1328)/(-144). Suppose -3*n + v = -2*n. Let b be ((-6)/5)/((-10)/25). Solve b*y - y = 4*c, -c = 4*y + n for y.
-2
Let a(m) = -m**2 - 6*m + 7. Let h = -16 + 9. Let p be a(h). Let f be ((-2)/4)/((-8)/48). Solve p = 5*y + 5*k - 5, 2 = f*y + 4*k - 3 for y.
-1
Let d = -148 - -151. Solve -4*q = -2*i - d*q + 2, 5*i - 5*q = 5 for i.
1
Let u = 14 - 12. Solve 0 = -4*l + u*o + 10, -2*o = 3*l + 2*o + 20 for l.
0
Let t(l) = -3*l**2 + 5*l + 5. Let h be t(-1). Let i be (4 - 4)/(2 - (3 + h)). Let v = -2 + 5. Solve i = 5*g - 3*y + 31 - v, -g = 5*y for g.
-5
Suppose -20 - 28 = -6*x. Let z be 24/6 - x/2. Solve 2*u - 18 = -4*t, 18 = -t + 4*u - z*u for t.
2
Let m = 7 - 2. Suppose 0 = 5*l - 5*n - 85, m*l - n - 70 = n. Solve -k = 2*r + 1, 3*r - 3*k = -0*r + l for r.
1
Suppose -6 - 2 = -4*q. Suppose 3*a - q*a = 5*c - 334, -5*c + 322 = 2*a. Let u be c/10 - (-6)/15. Solve u = -t + 3*r, -r - 5 = 2*t + 2*r for t.
-4
Let g be 21/14*4*(-32)/(-6). Suppose -21*p + 29*p - g = 0. Solve 0 = -n - 2, 5*v = v - p*n - 8 for v.
0
Suppose 0 = 2*j + 3*j - 25. Let r(n) = 2*n**2 + 16*n. Let g be r(-8). Solve -j*m + g = 4*o - 23, 4*m - o = 10 for m.
3
Let h = 146 + -143. Solve 4*t - 5 = h*j + 6, 4*t = -2*j + 6 for t.
2
Let s(k) be the first derivative of k**4/4 - 8*k**3/3 - 10*k**2 - 22. Let j be s(10). Solve -f + 1 = 4*i, f - 1 = 2*i - j*f for i.
0
Suppose 5*b - 22 = -l, -3*b - 36 = l - 48. Solve -5*o + 8*o + 3*g = -12, b*g + 4 = 3*o for o.
-2
Let p be -7*(-3)/(6/(-26)). Let d be 4/(-26) + (-469)/p. Solve 4*k + 15 = d*n, 2*k = -0*n + 2*n - 8 for k.
-5
Let k(p) = 4*p + 32. Let f = 8 - 14. Let g be k(f). Solve 2*z + 3*d + g = -d, z + 4*d + 6 = 0 for z.
-2
Let q = 45 + -87. Let a = q + 47. Solve 5*m = 5*k + 20, 0*m = -a*k - m - 2 for k.
-1
Let n be -21 - (-3 + 0 + 5). Let d = n + 31. Solve -t + 4 = -p, t - d*p - 19 = -4*p for t.
-1
Let k = -175 + 222. Solve 5*q - 5*b + k - 17 = 0, 0 = 4*q - 5*b + 26 for q.
-4
Let z be (-6 + 6)/(2 - 0). Suppose 113*u - 110*u - 105 = z. Solve 2*b - u = 5*f - 6, -5*b + 10 = 0 for f.
-5
Let h(m) = m**2 - 5*m + 4. Let w be h(6). Let k = w - 7. Suppose 4*g - k = -0*b - b, -15 = -5*b - g. Solve -3*n + 13 = 4*x - 0*x, 3*x - b*n = -6 for x.
1
Suppose -30*m + 37*m - 42 = 0. Solve 0 = 5*f + g + 3, 6 = m*f - 2*f - 2*g for f.
0
Let k = -15 - -20. Suppose k*r + 23 = -x, r + 3*r = 4*x - 28. Solve -2 = -w + 2*j - 6, 5*w = -x*j + 16 for w.
2
Suppose -r + 3 = 0, -3 = -4*j - 0*j - r. Suppose -10*c = -c - j*c. Solve -q - 5 = 5*z, z - 8 = -2*q - c for q.
5
Let i(f) be the second derivative of -2*f**3/3 + f**2 + 22*f. Suppose 6*r + 5 = r. Let z be i(r). Solve 2*j - 5 = t, 2*j + z = -3*t - j for t.
-3
Let l be 0 + (-1)/(-2) - (-44)/8. Suppose -l = -5*c - c. Solve -3*v + c = -14, 2*s - 2*v + 2 = 0 for s.
4
Let c be -2 - (-2)/(2/3). Suppose -5 - c = -2*f + 5*a, 5*f - 5*a - 30 = 0. Solve -3*j = -w, -4*j = w + j - f for w.
3
Suppose -42 = -12*q - 6. Solve 2*d = -3*g - 24 + 4, 5*d + 32 = -q*g for g.
-4
Let q(g) = 6*g + 59. Let l be q(-9). Solve 4 = d + h, -d - l*h = -3*h - 8 for d.
0
Let z be (6 - 126/24)/((-3)/(-12)). Solve -z*o - h = -0*o + 7, -2*o = -5*h - 18 for o.
-1
Suppose -17 = 2*f + 5*b, 5*b + 9 + 20 = f. Suppose k - f*k = -2*h + 22, 0 = -3*h + 3*k + 27. Solve m + 5*t - 3 = 0, 0*m + t = 2*m + h for m.
-2
Suppose p + 3 - 6 = 0. Suppose p*l = 10 - 1. Suppose 0 = f - 0*f + 2*k, 0 = 3*k + 6. Solve -g = l*h - 5*g - 20, 0 = -h - 4*g - f for h.
4
Suppose 0*l + u + 104 = 3*l, 0 = l + 3*u - 28. Let f = l - 20. Suppose 5*t = 3*g + 20, 2*g + g = -t - f. Solve 4*r = -3*x, r + 2 = -x + t for r.
3
Let o = 239 + -235. Solve 3*a = 2*a - 5*t, -2*t = o*a for a.
0
Let c(z) = -7*z**2 - 17*z - 4. Let j be c(-2). Solve j*l = 2*a + 4*l - 16, 0 = 4*a + 3*l - 29 for a.
5
Let j(v) = v**3 + 7*v**2 - 15*v + 30. Let u be j(-9). Solve -q + 23 = 4*n, -u*n = 2*q - 11 - 10 for n.
5
Let f(l) = -2*l**3 + 9*l**2 - 9*l - 10. Let v(b) = b**3 - b - 1. Let c(x) = f(x) + 3*v(x). Let m be c(-10). Solve 3*o - 19 = -2*p, m + 13 = 5*o + p for o.
3
Suppose -2*w + 20 = 4*h, -3*h - w = -6*w + 11. Let u be 1 + -3 - (-8)/2. Suppose 0*v = -u*v. Solve v = -5*k + 5*t, 0 = 5*k - 3*t - 11 + h for k.
4
Suppose 4*w - 23 = -5*x, -20 + 6 = -4*w - 2*x. Let l be -2 + (2 - (w - 2)). Suppose l = -3*d + 28 - 7. Solve a - 2*a - g - 8 = 0, 0 = -a + 2*g + d for a.
-3
Let z = -2053 + 2055. Solve -5*k + 7*h + 15 = 2*h, 4*k - z*h = 14 for k.
4
Let r = 1097 - 1097. Solve 0 = 3*d - 0*i - 3*i + 18, 3*d + 2*i + 13 = r for d.
-5
Let d(t) be the second derivative of 7*t**3/6 - 2*t**2 + 4*t. Let o be d(1). Solve 2*y - h + 6 = -3*y, 0 = y + o*h - 2 for y.
-1
Suppose -3*w = -2*h - 3 - 2, 2*h + 8 = 4*w. Let t(r) = -21*r + 1354. Let y be t(64). Solve o + 20 = 4*v, -w*o + v + v - y = 0 for o.
0
Suppose -45*x + 102 = -123. Solve -3*n + 4*n - 22 = 5*g, 3*g + x*n + 30 = 0 for g.
-5
Let k(p) = -3*p**2 + 10*p - 5. Let z be k(4). Let g(n) = n**2 + 11*n - 10. Let a be g(z). Solve 0 = -0*v - v - 3*j - a, -29 = 4*v + 5*j for v.
-1
Suppose -288*h = -272*h - 288. Solve 0 = n + 3*a + h, 4*n + 2*a - 3 = 5*a for n.
-3
Suppose 15*q - 7*q - 16 = 0. Solve t = -4*k - 9, -3*t + 3*k - 10 = -q*k for t.
-5
Let v = -22 - -16. Let t be (-9)/(v/(-2)) - 11. Let d be (-23)/(-7) - (-4)/t. Solve -r + 2*m = -6, d*m = -5*r + m - 6 for r.
0
Let u = -383 - -398. Solve s - 4 = -2*w + w, 0 = 3*s - u for w.
-1
Suppose -5*l + 8 = 5*d - 22, l - 12 = 2*d. Let n be 4/((l + -4)/4). Solve 4*t + i = 4, -18 = n*t - 4*i - 2 for t.
0
Suppose -559*c - 224 = -575*c. Solve 4*o + 10 = u, 3*o = -u - o - c for u.
-2
Let z(d) = d**2 - 1. Let x be z(1). Let j(u) = u - 3. Let n be j(x). Let h(a) = -a**2 - 4*a. Let c be h(n). Solve -11 + 36 = 5*p - 5*l, 3*l + 9 = -c*p for p.
1
Suppose 22 = 4*j - 3*j. Let b = 22 - j. Solve -5*r + 3*a + 40 = b, 2*a + 2*a = 3*r - 35 for r.
5
Suppose 25 = 3*g + 2*g. Suppose -g*a - 5 = -15. Suppose -a*o = -0*o - 8. Solve o*d = r - 0 - 20, 2*d = -10 for r.
0
Let y(c) = -8*c**2 - 5*c + 2. Let k be y(-3). Let f be 6/(-4) + k/(-10). Solve -a - 4*w + 0 + 6 = 0, -2 = -f*a - 5*w for a.
-2
Suppose y = 2*q, 3*y + 4*q = 24 - 4. Solve -23 = r - 5*g, 3*r - r + 22 = y*g for r.
-3
Let p = -1862 - -1894. Solve p = 4*z - z + 5*c, -2*z + 2*c = 0 for z.
4
Let o be (3 + 3/2)*2. Suppose 75 = -o*r + 14*r. Let s be (r/4)/((-3)/(-16)). Solve -4*y = -4*h - 5*y - 20, -5*y = s for h.
-4
Let b(s) = 4*s**2 - 4. Let r be b(2). Suppose -t = 2, -5*t - 28 = -3*x - r. Solve -x*a - 4*n = -5*n - 1, 35 = -5*a - 5*n for a.
-2
Suppose 18 = -i - i. Let v = i + 14. Suppose -9 + 49 = v*r. Solve r = 4*u - t, -5*u + 14 = 3*t - 13 for u.
3
Let m be 2/10 - (351/(-45) + 5). Solve -c + 0 = -4*r + 4, 0 = 3*r - c - m for r.
1
Let b = -32 + -57. Let t = -13 - 51. Let x = t - b. Solve 0 = 5*o - 10*o - 5*q + x, -5*q + 15 = 0 for o.
2
Let c = 49 + -143. Let h = c - -96. Solve -3*u + 23 = 2*a, 2*u + 3*a - h = 5*a for u.
5
Let p(i) = 3*i - 6. Let r(u) = 4*u - 7. Let m(s) = -5*p(s) + 4*r(s). Let g be m(0). Suppose a - 18 = -g*a. Solve -l - 10 = -a*l, -5*l = -3*c - 16 for c.
-2
Let m(q) = -4*q - 1. Let j be m(-1). Let w(k) = -12*k**3 - k**2 + 1. Let g be w(-1). Suppose 6*s + 34 - 58 = 0. Solve z - 4*f = -s, j*z - f - 2*f + g = 0 for z.
-4
Let i(h) = -h**3 + 4*h**2 + 14*h - 6. Let q be ((-45)/25)/(-1 - (-21)/30). Let s be i(q). Solve 5*o - 10 = -l + s*l, 3*l = -2*o + 14 for l.
2
Suppose y - 1 - 1 = 0. Let m(j) = -2*j**2 - 2*j + 3. Let f be m(0). Suppose 0 = 5*o - f*o - 6. Solve -h = -o*d + h + 9, y = -d - h for d.
1
Suppose 2*v + d - 151 = 0, 0*v + d = v - 74. Let o be ((-90)/v)/(3/(-40)). Solve 0 = -5*x - p + 14 + 5, 4*x + p = o for x.
3
Let t(w) = 5*w**2 - 59*w + 2. Let k be t(12). Solve 0 = -2*q - 4*j + k + 12, 3*j = 4*q + 3 for q.
3
Suppose 39 = 2*b + b. Let r = b + -4. Let v(t) = -t**3 - 71*t**2 - 3*t - 209. Let y be v(-71). Solve -d - 6*z = -z - r, 3*z = -2*d + y for d.
-1
Suppose 2*c = -5*m + 23, -4*c - c = 5*m - 20. Solve -3*d + u = -2*d - 2, -m*d - u - 8 = 0 for d.
-1
Suppose -2*m = -4*r + 16, 5*m - 26 = -3*r - 40. Solve -z - 3 = -5*p - 1, r*z = 3*p + 3 for z.
3
Let w(q) = q**2 - 7. Let h be w(5). Suppose 2*j = -h + 26. Suppose 6 = j*l + 3*x - 7, l + 3*x - 1 = 0. Solve -2*u + l*g = -2, 0*g = 2*g for u.
1
Let m = -67 - -70. Suppose -m*u + 10 = 2*u. Solve 4*w + 18 = u*i, -5*w + 3*i = 22 - 0 for w.
-