 be -3 - 12/(-8) - (-45)/10. Suppose 2*k + d*u + 9 = 6*k, -6 = -k - 3*u. Let x be 6 + (-2 + 2 - 1). Solve -p + k*b + 21 = 2*p, x*p = -5*b - 5 for p.
3
Let x(w) be the first derivative of -w**4/4 + w**3/3 - w**2 + 2*w + 4. Let j be x(1). Solve f + 0*u - 7 = 3*u, -u - 1 = j for f.
4
Suppose 47*i = 17*i + 60. Solve -i*m - y = 6 + 4, -m = 4*y + 19 for m.
-3
Suppose 2*c = 5*b - 4 + 33, -10 = -c - 2*b. Suppose -c*t + 38 = 14. Solve t = -2*q + m + 4, 2*q - 4*m = -4 for q.
2
Let p = 55 - 108. Let j = p - -56. Solve -5*m + k = 28, 4*m - 2*k + 11 = j*m for m.
-5
Let l be (3 - 1 - 2) + 4. Suppose -5*u - r + 15 = 0, -4*u + r - 24 + 27 = 0. Solve 0 = u*b + 3*x - 7, 2*b - 15 = x - l for b.
5
Let d be ((-108)/15)/(9 + 1251/(-135)). Solve -3*y - 4*v = d, 3*v - 8 = 4*y - v for y.
-5
Suppose -h + 0 = 2*m - 12, 3*m = -3*h + 45. Let y = -33 + h. Let f = y - -19. Solve -b = r + 7, r + f*b = 2*r - 13 for r.
-3
Let y(r) = -6 + 3*r + 8 + 11. Let v be y(-3). Solve -o = -4*a - 0*a, 4*a - v = 2*o for a.
-1
Let y = 531 + -529. Solve 3*h = y*h + o, -4*h - 2*o = 12 for h.
-2
Let s be (-6)/(-3) - -1 - 0. Suppose f = 6 - s. Suppose 2*p = -f + 9. Solve g = -p*k + 6*g, -5*k = 3*g for k.
0
Suppose 39*j = 29*j + 80. Suppose w = 5*w - 40. Let x be w/((-6)/(-3)) - 0. Solve j*f - 5 = 2*h + 3*f, 2*h - x = -5*f for h.
0
Let i(r) = -2*r + 9. Let y be i(2). Solve y*n = z - 5*z - 25, 6 = -n - z for n.
-1
Let g be 2 - -4 - (10 + -8). Suppose 0 = f + 2*i - 7, -f + 0*i = -i - g. Solve 4*c - 5 = -2*j - 3*j, c - f*j = -30 for c.
-5
Let l = -24 + -13. Let n = l - -41. Solve 0 = 3*b + b + 5*p + 5, 5*b + 13 = -n*p for b.
-5
Let h(p) = 2*p**2 + 47*p - 280. Let f be h(5). Solve 0 = f*c - 2*l - 26, 4*c - 5 - 5 = -2*l for c.
4
Suppose 10 = -k - 5*u, 5*k + u + 0*u - 22 = 0. Solve -3*w - 5 = -4*p + k, -3*w = 2*p - 14 for p.
4
Let c be -1 + 2/(-2 - -4). Suppose 2*r + 5*y - 3 + 2 = c, -2*y - 6 = 0. Solve -3*b + i = -2*b + r, 3*b = -4*i - 3 for b.
-5
Suppose -13*u + 26*u - 130 = 0. Solve 8*n + u = 3*n + 5*y, 4*n + 13 = -y for n.
-3
Suppose 0 = 17*b - 4*b - 325. Suppose -b = -134*l + 129*l. Solve -2*a = -l*n - 6, -4*a + 6 = -2*n - 2*a for n.
0
Let v(x) = x**2 - 13*x - 86. Let w be v(-5). Solve 2*t = 5*k + 28, 0 = -2*t - w*k - 8 for t.
4
Suppose 0 = 55*r - 51*r - 92. Suppose 3*u - r = -14. Solve u*s - d - 7 = -s, -3*s - 3*d + 9 = 0 for s.
2
Suppose -3*j = -2*a + 46, a + j = 4*j + 23. Let m(v) = 3*v**2 + 2*v - 3. Let y be m(1). Solve a = -5*h - 2*p, y*h + 4*p = -3*h - 21 for h.
-5
Let v(u) = -5*u - 4*u + 2*u**2 - 3*u**2 - 44 - 12*u. Let j be v(-18). Solve 0 = -4*s - 2*z + j, -z - 20 = -s - 2*s for s.
5
Let b = 58 + -58. Suppose -5*q + 2*j = -b*j - 22, -q + 9 = -5*j. Solve 4*x + 2*y = 22, -q*x + 4*y = 5*y - 19 for x.
4
Let d = 6 - 2. Let j(q) = -q**2 - 6*q. Let i be j(-6). Suppose i = 2*o + 2*o. Solve -7 = d*z - 0*f + f, o = -2*z + 4*f - 26 for z.
-3
Suppose -2*u + 0 = -14. Solve 5*c - 15 = v, 0 = -2*c + 4*v - v - u for c.
4
Let g = 929 + -914. Solve 3*o - g = 0, -3*s - o + 5 + 12 = 0 for s.
4
Let w be 14/(-35) - 24/(-10). Suppose h - w*h + 6 = 0. Let m be h/((-10)/(-4) + -1). Solve -m*i = i - c - 23, -5*i - 4*c + 33 = 0 for i.
5
Let g be (8/(-6) - -2) + (-130)/6. Let k be (3/(-1))/((-1)/(-6)). Let s = k - g. Solve x - 5*m + 15 = -3*m, s*x + m + 10 = 0 for x.
-5
Let m = 116 + -206. Let x be m/(-25)*(-5)/(-2). Suppose 2*c + 3*w + 12 = 0, -c - w + 4*w + 12 = 0. Solve c = -z - 3*p, 4*z - p = -4*p + x for z.
3
Let z = -450 - -456. Solve t + z = 5*n, 3*t + 0*t - 10 = n for n.
2
Let w(d) = -d**2 + 7*d + 19. Suppose 6*z + 18 = 8*z. Let p be w(z). Solve -o - p = 0, 3*r - 2*r - 2*o - 1 = 0 for r.
-1
Suppose 16*q = j + 17*q - 9, -j - 5*q = -25. Solve -6 = -0*f - 2*f, -30 = 3*h - j*f for h.
-5
Let y be 4/3*288/192. Solve -4 = y*r, -2*g + 3*g = -5*r - 10 for g.
0
Let i be -94 + 0*(-3)/(-12). Let r be i/(-18) - 10/45. Suppose -5*w + 25 = 4*y, r - 25 = -4*w - 4*y. Solve w = l - 0*l, 3*x + 3*l - 9 = 0 for x.
-2
Let d(p) = -15*p - 160. Let m be d(-11). Solve -3*t - 7 = 5*n, m = n - 2*t + t for n.
1
Let v = -55 - -58. Solve 0 = 3*o - 9, v*l - 6*l - o - 3 = 0 for l.
-2
Let c = 27 + 19. Suppose -u - c = -48. Solve -15 = 3*t + u*x + 5, 0 = t + x + 8 for t.
-4
Suppose 3*t + 93 = 30. Let s = 43 + t. Let u = 3 + 0. Solve b - 7 = 4*h - s, 0 = u*h - 2*b - 5 for h.
5
Suppose 0 = -66*b + 73*b - 7. Solve -4 = -5*m + w + b, -4*w = 0 for m.
1
Let z = -181 + 185. Solve -4*i - a = -5*i + z, -4*i + 9 = 3*a for i.
3
Suppose 4*c - 3*c - 6 = g, 3*c + 2*g = -7. Let m = c + 4. Let w = -102 + 114. Solve 0 = m*t + b + 5, -t + 2*b + 0*b = w for t.
-2
Let j be ((-12)/14)/(51/(-238)). Solve -4*u + 0*k + 3*k - 19 = 0, -j*k + 22 = -2*u for u.
-1
Let x = 27 - 3. Let r(v) = v**2 - 23*v - 23. Let p be r(x). Solve 2*o + 4 + 1 = 3*h, 5*h = o - p for h.
-1
Suppose 0 = 3*j + 12*l - 16*l + 5, 3*j = -3*l + 30. Solve -d = 3*r - 19, 5 = 3*r + 2*r - j*d for r.
5
Suppose 0 = -19*p - 40 + 97. Solve 2*n + 2 = 3*r, -5*r - 1 = -2*n - p for n.
-1
Let l = -270 - -271. Solve 0 = 4*g - 4*s + 8, l = -5*g + 3*g - s for g.
-1
Suppose -50*x - 32 = -58*x. Solve -20 = -4*c + 4*i, -c + 2*c + x*i + 10 = 0 for c.
2
Let h(d) = 8*d + 5. Let a be h(-2). Let y = a + -6. Let l be -5 - -1 - (y + 12). Solve 2*b + 3*s - l = 0, 2*s - 12 = -2*s for b.
-4
Let w be 72/54 + 2/3. Suppose 4 = -6*v - 8. Let q = v + 7. Solve p - 29 = -q*o - w*p, 2*o = p + 5 for o.
4
Let m(i) = i**3 - 9*i**2 + i - 7. Suppose -4*n + 46 = c + c, 0 = -3*n + 4*c + 7. Let d be m(n). Solve -t + 4 = d*z, -3*z + 9 = 4*t + 3 for t.
0
Let z be ((-14)/3 - -4)*-3. Solve v = z*c, 2*v = -c - 0*v for c.
0
Suppose 0 = -o + 4, 3*q + o - 17 - 8 = 0. Solve -5*c + 5*v + 41 = -c, 0 = -2*c - 3*v - q for c.
4
Let n be 12/20 + ((-39)/15 - -1). Let h be (10/(-10))/(n/20). Solve -4*x + 5*z - 5 = 0, x - 4*z = z - h for x.
5
Let m(w) = 9*w + 135. Let q be m(-15). Solve -2*r - c + 4 = q, -5*r + 4*c = -0 + 3 for r.
1
Suppose -2*d - 5 = p, p - 5 = -4*d - 4*p. Let f = 8 + d. Let q be 1 + f + -2 + 2. Solve -q*v - 3*k + 16 = 0, -v + 2*k + 3 = 10 for v.
1
Suppose 0 = h - 79 + 77. Solve -2*w = 5*g - 15 - 6, h*g - 2*w - 14 = 0 for g.
5
Let i = 1000 + -1000. Solve 0 = -2*d + h + 4*h - 12, 3*d - h + 5 = i for d.
-1
Suppose 7*c - 62 = -13. Let d(x) = -x**3 + 7*x**2 + x - 2. Let n be d(c). Solve 5*r = v - 10, n*r = -0*r + 3*v - 20 for r.
-1
Suppose -22 = -2*u + 4*l, -15 = 3*l - 3. Suppose -n - n + 1 = u*r, 4*r + 4*n = -4. Solve k - 10 = 3*b, r*b + 13 = 3*k + k for k.
1
Let r be (0/(-2))/(-1) + 2. Suppose -2*i + 7 = -i. Let h be (-40)/i*21/(-6). Solve r*n = -3*w + h, -n + 0 - 8 = -3*w for n.
4
Suppose -9*f + 11*f - 15 = 5*i, -2*f - i + 9 = 0. Solve -4*q + 16 = 2*a + a, 4*q - 24 = -f*a for a.
4
Suppose -2*o + 0 - 4 = 0. Let z be -1 - 26/4*o. Let k be 8/(-3)*3/(-2). Solve -4*f = 2*n - 3*f + 3, -2*n - z = k*f for n.
0
Let m(f) = -4*f - 31. Let p be m(-9). Let w = 19 - 9. Let i = w - p. Solve -5 = -q + 5*a + i, 0 = -2*q + 5*a + 10 for q.
0
Suppose 3*w + 74 + 27 = y, -3*y - 3 = 0. Let g be (-234)/w - 20/(-170). Solve -5*h - p - 6 = 0, -2*h - p + 14 = -g*h for h.
-2
Let g(v) be the third derivative of 0 - v**2 + 2/3*v**3 + 0*v**4 - 1/120*v**6 - 7/60*v**5 + 0*v. Let d be g(-7). Solve 4*k - 1 + 17 = d*i, -7 = 2*i + 3*k for i.
1
Let j(w) = -61*w + 370. Let v be j(6). Solve 5 = o - 2*o - 3*p, 0 = 4*o + v*p + 20 for o.
-5
Let l = 16 - 34. Let b be (-318)/(-27) + -1 + (-22)/l. Solve 26 = -g + 4*y + 10, -3*g - b = -3*y for g.
0
Suppose -4*n + 174 = 2*y, -3*n = 3*y - 7*n - 291. Let f = y + -88. Solve f*v + c = -c - 4, -4*v = 3*c - 1 for v.
-2
Let y be 6/(-4)*10/(-3). Let g(j) = -2*j**2 + 71*j + 41. Let b be g(36). Suppose -5*u = 1 - 16. Solve b*k - 16 = -y*q + 2*q, 5*q - 16 = -u*k for q.
2
Let r be (-2)/(-4) - (-36)/8. Suppose 3*v - 61 + 1 = 0. Solve -r*d - 4 = -3*d - j, 5*j - v = -d for d.
0
Let h(p) = 9*p - 24. Let j be h(3). Solve -2*u + u = -2*b - 1, j*b - 4*u = -14 for b.
2
Suppose -53 = -9*f - 8. Solve -4*s + 35 = f*n, 3*s + 5*n - 30 = -0*s for s.
5
Let d be 1/(-4 + 27/6). Solve 0 = m - d, 5*y + 5*m = y + 10 for y.
0
Let v = -17 - -36. Suppose 24*k = v*k + 20. Solve l - 6 = x - 2*l, 4*x = k*l - 8 for x.
0
Let f = -10 + 14. Suppose 0*j - 20 = -4*j. Let d = -11 + 16. Solve f*r + d = -5*o, 4*r - 30 = 3*r + j*o for r.
5
Let i = 1 + 1. Suppose 0*g + i = -g. Let r 