
Let g be 12/(-20) + 30/50. Solve 2 = -u, -5*r + 2*u + 12 + 12 = g for r.
4
Suppose -14*i = 26*i + 12*i. Solve -2*z - 12 = x, i = 7*x - 4*x + 6 for z.
-5
Let q be (-455)/(-63) - 5 - (-1)/(54/(-12)). Solve -3 = w + 3*d, 0 = w - 7*d + q*d + 3 for w.
-3
Let x be (-1121)/4 - (-29)/116. Let r = -255 - x. Solve -5*y - 2*i = -r, -3*i + 5*i = 0 for y.
5
Let r(y) = y**2 + 60*y - 186. Let i be r(3). Solve 5*j - 2*j + i*g = -12, 0 = -4*j + g + 4 for j.
0
Suppose 0 = 2*d - 0*d - 8. Suppose 12 = -17*j + 5*j. Let x be j*((-8)/(-3))/(10/(-15)). Solve -x*a + 25 = t, 5*a - 42 = -d*t + 3 for a.
5
Let t = -96 + 100. Suppose -5*s + 3*w + 51 = 0, 0 = t*s - 6*s - 4*w + 36. Solve 2*k = 3*c - 9, -2*k + 1 = -5*c + s for c.
1
Suppose -5*v + 20 = j, 42*v = 2*j + 43*v - 13. Solve -j*s - 26 = -a - 30, -2*a - 2 = -4*s for s.
1
Let y(m) = m**3 - 7*m**2 + 15*m - 21. Let a be y(5). Suppose -5*d + 6 = 3*u, 3*u = u + 2*d + a. Solve t + 2*l - 7*l = 5, -u*t - 14 = 2*l for t.
-5
Let a(i) = -203*i - 5071. Let o be a(-25). Solve 12*t - 9*t = 3*q - 18, -o*q = 10*t - 10 for t.
-1
Suppose -21 = -5*g + 29. Suppose 4*s + 10 + 10 = -4*d, 0 = 2*d - 2*s - g. Solve d = 2*x - 2*y + 4 - 14, -4*y = -x + 11 for x.
3
Suppose 164 = 11*i - 45. Suppose 2*y = 5*x - i, -x - 7*y + 8*y + 2 = 0. Solve -3*j + 3*q - 27 = 0, -x*j - 4*q - 12 = -3 for j.
-5
Let i(c) be the first derivative of c**4/4 - 4*c**3/3 + 2*c**2 + 2*c - 20. Let x be i(3). Solve x*f + 3*a + 11 = 0, -a - 3*a - 5 = -3*f for f.
-1
Let j be -47 + 51 - (-140 + 0)/(-1). Let o = -121 - j. Solve t - o = -4*u, 2*t - 2*u = -22 + 2 for t.
-5
Let o = 96 + -68. Suppose -3*n - 5*i + 12 = o, 2 = 4*n + 2*i. Suppose n*a = 4 - 4. Solve a = -3*q - 5*c - 20, -2*q = -c - c + 8 for q.
-5
Suppose -3*k - 2*k - 10 = 0. Let t be ((-16)/48)/(k/18). Suppose t*w + 0*w - 6 = 3*d, 0 = -2*w + 4. Solve 5*b + 11 = g, -2*b + 0*b - 6 = d for g.
-4
Let t(w) = -w**2 - 278*w + 2001. Let c be t(7). Solve 0 = 3*z - 4*l - 7, -4*z + 8 = -c*l + 2*l for z.
1
Let d(i) = -2*i**2 - 16*i + 100. Let h be d(5). Let b be 40/h*(-9)/6. Solve -2*o = -r - 1, b*r = -3*o + 6 - 1 for o.
1
Suppose 3*f + 3*m = -0*m, -12 = -5*f + m. Suppose -f*o + 4 = 4*n, -4*n + 11*o = 14*o. Solve n*p - 3 = -s - 15, -4*s = -5*p - 3 for s.
-3
Suppose 6 - 52 = -w. Suppose f = r + r - w, -3*r + 76 = 2*f. Let c = r - 22. Solve 3*x + 17 = -4*m, 4*x = -c*m + 3*m - 10 for x.
-3
Let g(f) = 2*f**3 - 906*f + 907*f - 2 + 2*f**3 - 20*f**2. Let t be g(5). Solve -3*r = 2*u - 5*r - 8, 2*r = -t*u - 13 for u.
-1
Suppose -4*s - 88 + 228 = 0. Let p = s - 32. Suppose -4*j = -2*m - 15 + p, m - 3 = -j. Solve -q - q + 1 = j*z, -4*q - z = 13 for q.
-4
Suppose 0 = -67*c - 5 + 72. Solve 3*f - 21 - 8 = 5*q, q + f + c = 0 for q.
-4
Suppose 0 = 4*c + 2 - 10. Suppose -881*g + 75 = -876*g. Suppose 4*i + 1 - g = -3*d, -2 = i - 2*d. Solve -1 = -r + c*x + 8, -x = -i*r + 12 for r.
5
Suppose -23*o = -15*o + 736. Let z = -175 - -78. Let u = o - z. Solve -u*v + 2*x + 11 = 0, -5*v - 2*x = -1 + 2 for v.
1
Let f(o) = -53*o + 2663. Let v be f(50). Solve -73 = -5*r + 5*u - 58, -v = 4*r + u for r.
-2
Suppose 0 = 39*r - 387 + 270. Solve -17 = -5*k - m, -r*k - 2*m + 7 = 1 for k.
4
Suppose -2*y = 8*y - 4*y + 2*y. Solve y = -4*q + 4, 0 = 4*h + h + 3*q - 18 for h.
3
Suppose 2*b - 5*q - 124 = -b, -4*b - q + 173 = 0. Let z = b - 43. Let v(h) = h + 24. Let i be v(-23). Solve 3*s + z*l + 11 = l, -2*s = l - i for s.
-2
Suppose -20 - 1 = -3*l. Suppose -12*q + 83 = -169. Suppose -14 = -q*z + 19*z. Solve t + 2*b - 10 = 0, -t + 4*b - l - z = 0 for t.
2
Suppose -2*l - 143 = -15*c, l + 31 = 19*c - 16*c. Let p be 1*3 + -3 + 3. Suppose p*k - 2 = k. Solve k = u, -5*v + 5*u = 11 + c for v.
-3
Suppose 66*a - 157 = 173 - 0. Solve 3*c + a = -2*f, 5*f - 4*c - 66 + 67 = 0 for f.
-1
Let g = -54 - -67. Suppose -g*j = -16*j. Suppose 6*k - 33 + 3 = j. Solve 0 = -4*d + 2*n - 26, -k*d - 2*n - 35 = -5*n for d.
-4
Let s = 3235 - 3232. Solve 12 = s*m, -3*p + 2*m - 11 = -0 for p.
-1
Let u(m) = -m**3 + m**2 + 61*m + 101. Let d be u(9). Solve 0 = 6*t + 2*l - 20, t - 2*l - d = -1 for t.
3
Let h be (-23)/161 + 174/42 + 6. Solve -8*t = 2*d - 10*t - h, -d + 4*t = -5 for d.
5
Suppose -3*m + 5*f + 141 = 0, 5*f + 63 = -5*m + 298. Let o = m + -32. Solve 5*d = -3*y - 0*y + 7, -5*y = 5*d - o for d.
-1
Let m be (-10*(-12)/16)/((-15)/(-10)). Suppose 0 = m*n - 3*n - 4. Suppose 12 = 4*a, -5*d + 9 + 5 = -2*a. Solve -b - d*g = -0 - n, 2*b = -2*g - 2 for b.
-2
Let v = 6 - 1. Suppose -6*c = -4*c - 8*c. Suppose c = 10*o - 11*o + 3. Solve -o*l - 2*h - 14 = -v*l, 4*l + h = 18 for l.
5
Suppose 0 = 4*c + 8, 0 = 4*u - 4*c - 52 - 60. Solve -5*v - 30 = h, -41 = -h + 4*v - u for h.
-5
Let v be (-4)/(-10) - (-56)/10. Let i = 124 + -114. Suppose 6 - 26 = -i*d. Solve o - 10 = 5*x, -3*x + v*x + 6 = -d*o for x.
-2
Let o = 197 - 194. Suppose 0*h - o*h = 3*w, 5*h = -2*w + 15. Solve 0 = h*s + 20, p - s - 3 = s for p.
-5
Suppose -5*o + 1425 = -5*w, -4*w = -4*o - 7*w + 1126. Let b = o - 274. Solve -3*n - n = -3*t - 14, -3*n + b = -3*t for t.
2
Suppose -3*z - 20 = -4*t + 18, -9 = -t + z. Let i = 641 + -593. Suppose i*h - 9 + 9 = 0. Solve -2*w - t = 4*g - 35, h = 4*w - 16 for g.
4
Let o(p) be the third derivative of -p**4/12 - 4*p**3 + 45*p**2. Let m be o(-13). Solve -3*n + 4*f = 9, -m*f - 2*f = 5*n + 15 for n.
-3
Let s be (4 - 40)*20/(-15). Suppose 80*f = 74*f + s. Solve 4*r = 2*z + z + f, 0 = -5*r - 2*z + 33 for r.
5
Let a(k) = 2*k**2 + 29*k + 43. Let b(r) = -5*r + 97. Let t be b(22). Let z be a(t). Solve 2*h + 0*h = 5*u - 16, -5*u = -z*h - 22 for u.
2
Suppose -21*d - 2*w = -24*d + 169, 2*d - 4*w - 126 = 0. Suppose d = 16*g - 27. Solve -20 = -g*r, 2*r = -4*l + 33 - 13 for l.
3
Let u be 9 + 0 + (-18 - -18 - 6). Suppose 2 = -2*j + 3*j. Let n be (2 - -4)/(3/j). Solve -3*x - 27 = u*i, 0 - 4 = 4*i - n*x for i.
-5
Let r = 6 - 0. Suppose 81*z = -82 + 325. Solve 0 = -3*t - 3*f + 3 - 9, z*t + 5*f = -r for t.
-2
Let s(q) = -4*q**2 - 15*q + 8. Let b be s(-4). Let v be 1/(-2) + (5 - (-2)/(-4)). Let n be 0 + (7 - v - -1). Solve b*x + 5*d = -10, -x - 3*d = x + n for x.
-5
Suppose 4*m + 2*d - 22 = 0, 35 = 4*m + m + 5*d. Let h be (-534)/(-890) + (-21)/(-15) + 2. Solve 5*g + 11 + 8 = m*i, h = -g + i for g.
-3
Let a(l) = -l**3 + 47*l**2 - 446*l + 139. Let j be a(34). Let o = -1 - 1. Let i = o + 7. Solve -4 = -d - 0*f - j*f, 0 = i*d + 5*f + 10 for d.
-5
Let u be 2800/450 + (-6)/27. Solve -u*i - 2*s + 5*s = -3, 4*s = -4 for i.
0
Let g be (-2)/(-6)*0*(-6)/12. Suppose g = -12*m - 6*m + 36. Solve -5*l = -4*s + 5, s + 2 = -m*l - 0*s for l.
-1
Let q(d) = -4*d - 3. Let s be q(2). Let x = 14 + s. Suppose 2*i - x*i + 0*i = 0. Solve i = -t - 2*r - 5 - 0, 4*t = -2*r - 8 for t.
-1
Let r(k) = k**3 - 7*k**2 - k + 14. Let p be r(6). Let i = 28 + p. Suppose i = 4*a + 4*x - 7 - 5, a - x - 3 = 0. Solve 12 = 4*c - a*w, c = 5*c + 4*w - 12 for c.
3
Let o(a) = -a**3. Let m be o(1). Let z be m*((-4)/1 - 2). Suppose -z*j + j = -5*p - 10, -j = 5*p - 8. Solve 0 = 5*x - j*x - 3*i + 9, -2*i = -6 for x.
0
Let q = 6851 + -6849. Let l be 1/(-1 - 32/(-31)). Let v = l + -13. Solve 4*r - 6 = -s + 2*r, -2*r = -q*s - v for s.
-4
Suppose -13*d + 6*d + 588 = 0. Suppose 2*q + 3*q = -c + 3, 0 = 4*c - 4*q - d. Solve -4*l - 8 - 12 = 3*s, l = -4*s - c for s.
-4
Let m = -494 - -498. Suppose -5*j + 3*y + 8 = 0, -4*j - 2*y + 20 = -j. Suppose -15 = -7*w + j*w. Solve -2*x - w*k - 13 = -6*x, -5*x - m*k + 6 = 0 for x.
2
Let q(n) = n + 18. Let z(t) = -1. Let g(a) = -q(a) - 3*z(a). Let m be g(-15). Solve -r + 2*k + 11 = 0, -r + m*r = -k - 8 for r.
5
Suppose -10*n + 13*n - 60 = 0. Let q(a) = -437*a - 1744. Let t be q(-4). Solve z = -z + 5*u + 12, 0 = -z - t*u - n for z.
-4
Let o = 149 + -149. Suppose o = -12*b - 5*b + 136. Solve 2*l + l = -v + 1, -2*v = -b for l.
-1
Let y(o) = 8*o**2 - 24*o + 2. Let z be y(3). Suppose -4*v = 4, -v = -0*b - b - 13. Let q = -10 - b. Solve -4*j - 24 = -q*k, -z*k + 0*j = 4*j for k.
4
Let g be 4*1 + -306 + 305. Solve -2*q = -5*u + 6, g*u - 2*q - 7 = -5 for u.
2
Suppose -5*t = -2*j + 73, -2*j - 2*t + 5*t = -83. Suppose 0 = a - 0*a - j. Let i = a - 47. Solve 0 = 3*c + 8 - i, -2*c + 4 = 4*x for x.
2
Let n = 502 - 521. Let o(v) = v**2 + 13*v - 114. Let l be o(n). Solve 3*f - 12 = l, -a - 4*f = a - 18 for a.
1
Let n(z) = 106*z + 636. Let k be n(-6). Solve k = -4*p - b - 