. Suppose -j + 19 = 5*u, -3*u - 4*j + v = 2*u. Solve d = u*n + 3, -q*d = n + 4*n + 5 for d.
0
Let p(u) = u**3 - 35*u**2 - 112*u - 74. Let f be p(38). Solve -7*q - 24 = -3*q + 2*r, 0 = 3*q - f*r + 4 for q.
-4
Suppose -4*x - 2*o = -1008, -4*x - 386 = o - 1390. Let s = 252 - x. Solve -s*f + f + 3*v = 4, 32 = 4*f + 4*v for f.
5
Suppose -5*q + 10 = 0, -4*i - 5*q + 18 = -0*q. Let b(g) = 182*g - 39. Let r be b(-2). Let n = r + 407. Solve -3*s + n*f = -0*s - 32, -i*s = 2*f + 2 for s.
4
Suppose -2*f = -5*k - 64, 4*f = -k - 4*k + 158. Let w = f - 34. Suppose 2*t + 19 - 23 = 0. Solve n + w + 3 = -2*r, 0 = -t*n - 2*r - 6 for n.
0
Suppose -8*q = 133 - 941. Let v = -99 + q. Solve v*b = 5*d + 25, 3*d - 3*b + 0*b = -24 for d.
-3
Suppose 0 = -0*d + 11*d - 22. Suppose d*o + 5*z - 39 = 0, 0 = -5*o - 2*z - 12 + 78. Solve -5*m = -3*q, 3*q - o = -m + 6 for q.
5
Let b(q) = -q**2 - 6*q - 4. Let g be b(-4). Let t be 38/16 + -2 + 1674/144. Solve -4*a + v = -t, g*v - 9 = -3*a + 3*v for a.
3
Let w(t) = -7*t**2 - 2*t - 1. Let k be w(-2). Let h be (-1)/5 - (-1920)/k. Let y = h - -80. Solve 4*f + 15 = -2*r - y, -12 = 4*f for r.
-3
Let o = -655 + 672. Suppose o = 4*q + 1. Solve -5*l - 40 = 5*x, -x + 2*l = q*x + 5 for x.
-3
Let b = -82 + 92. Let d be b + (-1 - 3) - -5. Suppose 5*t = 4*c - 15, -4*t - d - 10 = -5*c. Solve -w - 6 = 2*r, -c*w = -5*r - 0*r - 45 for w.
4
Suppose 3*m + 3*p - 3 = 0, 12 = -2*p + 6. Solve 4*s - 10 = -5*n, -6*n + m*n = 4*s - 16 for n.
-2
Let l = 214 - 212. Let z(i) = 3*i**3 - 4*i**2 + 3*i - 2. Let b be z(l). Solve 2*v + 21 = -v - 3*m, 0 = -4*m - b for v.
-4
Let s = -12218 - -12225. Solve 0 = 4*j + o - s, 0 = 5*j - 2*o - 43 + 18 for j.
3
Suppose -3*s + 6 = 0, 5*m + 20*s - 77 = 24*s. Solve 5*j + 15 = -5*a, -m*a + 16*a + j = -5 for a.
1
Suppose -25874*z + 25873*z + 2 = 0. Solve -c + 2*v - 5 = 0, -98*c + 96*c + z*v - 4 = 0 for c.
1
Suppose 0 = -50*f + 28*f + 88. Solve 5*b - 5 = 2*x + 3*x, -4*x - f = 2*b for x.
-1
Suppose -3*t + 3*c = 1 + 5, 5*c - 18 = t. Let v be (0/(-2) - 30/(-6))*13. Suppose -11*r + v = 10. Solve -t*i - 8 = -r*z, 3*i + 4 = 3*z + i for z.
2
Let j(g) = -4*g**2 + 3*g - 5. Suppose 2 = 3*v - 4. Let z be j(v). Let m(y) = y + 15. Let x be m(z). Solve 2*t + x*t + 9 = k, 4*t = k - 15 for k.
3
Let a be 15*-11*(-11)/605. Solve 12 = 5*p + x - a, 2*p = -x + 9 for p.
2
Let s(c) = 2*c**3 - 269*c**2 + 133*c + 137. Let w be s(134). Solve -t + 4 = 3*n, 4*t - 4 = w*t + 5*n for t.
4
Let n be 11/2 - 2/(-4). Suppose 102*r - 202 - 129 + 127 = 0. Solve -c = -n*c - r*k + 13, -4*k + 8 = 4*c for c.
3
Suppose 0 = 118*r - 76 - 514. Solve -4*v = r*d + 33, -5*d = -7*v + 6*v + 23 for v.
-2
Let l be (12/22)/(6/44). Suppose 5*f - 16 - 104 = 0. Solve -4*n + 3*r + 31 = 0, 3*n - f = 2*n + l*r for n.
4
Let v be ((-150)/90)/((-5)/15). Solve -23 = -9*i + 10*i + v*a, 3*a = -2*i - 11 for i.
2
Let a(k) = 12*k**2 - 8*k**2 - 2*k - 5*k**2 + 8*k + 2. Let x be a(6). Suppose 16 = 3*q + q. Solve x*m - 8 = -3*g + 11, -2*m + 24 = q*g for g.
5
Let r(j) = j**2 - 15*j - 7. Let s be r(16). Let w be 1*(-5 - -1) + s + 1. Solve -5*g - 30 = 5*o, 4*g - w*g + 3*o + 13 = 0 for g.
-1
Suppose -303 = -63*a + 127 + 1145. Solve w - 15 = -4*s + 2*s, -s = 4*w - a for w.
5
Let p be ((-6)/8 - 0)*(-344)/129. Let h be (-2)/(-8) + (-21)/(-12). Suppose -j = -h - 8. Solve -d - q - p = 0, 2*q + 2*q - j = 5*d for d.
-2
Let a = 60 - 58. Suppose -a*t - 6 = -3*h - t, -h + 10 = -3*t. Let v be (2 + h)*(7 + -6) - -2. Solve -2*p + 4*n = -2, 3*p - v*p - 2*n - 4 = 0 for p.
-1
Suppose p = -4*j + 13 + 2, -3*j = p - 11. Let c be (p - -8) + (3 - 1). Let g = c - 4. Solve 14 = 2*f + g*q, -3*f + 0*f = 4*q - 14 for f.
2
Let y(u) = 132*u - 10024. Let z be y(76). Solve 0 = -5*l - j - z + 38, -5*l + 10 = -3*j for l.
5
Suppose 13*z - 16 = -37 + 60. Solve 15 = -v - 95*q + 91*q, -z*q - 10 = v for v.
5
Suppose 2*i + 2*z - 13 = -3*z, 5*z = 4*i - 11. Let o(k) = -2*k + 10. Let u be o(i). Solve p + u*j = -4*p - 27, 7 = -2*p + 3*j for p.
-5
Let a(c) = -2*c**3 + 3*c**2 - 23*c + 24. Let x be a(1). Solve -81*n = -82*n + i - 8, -x*n = 2*i + 4 for n.
-5
Let p = 55 + -44. Let q = p + -3. Suppose q*o - 50 = 14. Solve f - 4*f + 16 = 2*h, -4*f = -o for h.
5
Let m(p) = -13*p**3 - 8*p**2 + 2*p + 3. Let c be m(3). Let s = -410 - c. Solve -7 = -4*a + 3*x, -5*x = -a + s*a - 27 for a.
4
Suppose 3*r + 326 = 311. Let f(l) = -l**3 - 6*l**2 - 13*l - 29. Let h be f(r). Solve p = -1 - 0, 5*n + h = 4*p for n.
-3
Let h(g) = g**3 - 26*g**2 + 48*g - 573. Let i be h(25). Solve 0 = -2*l - 0*l - 10, 0 = i*j - 4*l - 18 for j.
-1
Let b(v) = -31*v - 1400. Let m be b(-46). Solve 3*r - 10 = o - 21, -4*o - 2*r - m = 0 for o.
-4
Let q = 491 + -481. Let i(o) = o**3 - 10*o**2 + 6*o - 50. Let u be i(q). Solve 5*b + 20 = -x, 3*b + 0*x = -5*x + u for b.
-5
Let w(b) = b**2 + 20*b - 257. Let p be w(-29). Solve -3*m + p = -2*k + 17, -4*k = -5*m - 21 for k.
-1
Suppose 3*l - 2*l = -5*l. Let k be (-3)/(-9)*l/(-2) + 4. Solve -4*p = -x - 6, k = -3*x - 0*p + 5*p for x.
2
Suppose 5*d + 5 = -5. Let t be (-11)/d + 6 + 91/(-14). Let n be ((-3)/6)/(t/(-200)). Solve -4*q = q - 5*j - n, q + j = 0 for q.
2
Let j = -3982 + 3985. Solve 3*q + 6 + 11 = 4*m, 3*q - 18 = -j*m for m.
5
Suppose -115*h + 2272 = 269*h - 32. Solve -2*w = -3*u + 5, h*u = 5*u - 3*w - 2 for u.
1
Let u(t) be the second derivative of t**4/3 + t**3/6 - 156*t. Let x be u(1). Solve 2*a + 2*a + 6 = 2*j, -x*j = 2*a + 9 for a.
-2
Let u(k) = 2*k**3 - 9*k**2 - 4*k - 1. Let q be u(5). Suppose -f = 5*x - 9, 8*x + f = 4*x + 7. Let w = 4 - 2. Solve 9*t = 4*t - w*i, -3*t = x*i - q for t.
-2
Let f(m) = -m**3 - 6*m**2 + 5*m - 9. Let l be f(-7). Suppose -j + 155 = 4*w, 3*w - j - 125 = -0*j. Let s = -26 + w. Solve 10 = l*o, -z - 4*z - s = 3*o for z.
-4
Let p(s) be the second derivative of -7*s**3/3 - 111*s**2 - 100*s. Let h be p(-16). Solve 5 = 5*o + 5*q - 0*q, 0 = -o + h*q + 4 for o.
2
Suppose 17 + 23 = 10*b. Let h be 1/(2/8) + -4 + 4. Solve -20 = -4*o - 4*q, 3*o + b*q + 5 = h*o for o.
5
Suppose 3*g - 25 = -2*g. Let f = -73937 - -73943. Solve f*s - g*s = 5*q + 18, 2*s - q - 9 = 0 for s.
3
Suppose -2274 = -266*c + 918. Solve -3*l + d - 18 + 32 = 0, c = 4*l + 2*d for l.
4
Suppose 0 = h + 4*s, -2*s - 18 = 5*h - 90. Suppose 20 = 5*x - 0. Suppose -x*v = -15 - 5. Solve -v*o = -20, j + 4*o - h = -0*o for j.
0
Let f be 5 + (-11 - (-15 + -3)). Solve -17*u + 21*u - 4*l + f = 0, -u + 2*l = 2 for u.
-4
Suppose -c - 3*c = 3*c. Suppose 5*k - 15 = c, -m + 6 = -3*m + 4*k. Solve 0*g - 3*g + 11 = -4*u, 5*g = -m*u - 30 for u.
-5
Let v(f) = -f**3 + 6*f**2 + 21*f - 38. Let g be v(8). Let m(w) = w**3 + 12*w**2 - 14*w - 13. Let l be m(-13). Solve -3*n + 2 = -o, -g = o - l*n + n for o.
-2
Suppose 2*s - 43 = -5*d, 4*s - 5*d + 1406 - 1387 = 0. Suppose 5 = 2*v + 1. Let g be 3 + 2*v/(-4). Solve 6 = -s*x + 3*y, x = 2*x - y + g for x.
0
Let j(v) = v**3 + 5*v**2 - 6*v + 9. Let l be j(3). Suppose -l = 6*x - 177. Solve 0 = -5*b - n - x, b + 6 = -4*n - 13 for b.
-3
Suppose 102*x - 101*x + 4*i - 28 = 0, 4*x + 35 = 5*i. Solve -2*k + o - 10 = x, -4*k + k + 7 = 4*o for k.
-3
Suppose -8*h + v + 241 - 22 = 0, -4*v = -3*h + 93. Solve 2*a - 3*g = -11, 4*a + h = 2*g + 17 for a.
-1
Suppose -5*z + 7*z + 766 = -4*i, 4*i + 4*z + 760 = 0. Let o = i + 196. Solve 4*j + 5*v - 17 = o*j, 9 = 3*v for j.
2
Let f = -6998 + 7001. Solve -u - f*p + 9 = 0, -p + 3 = -85*u + 84*u for u.
0
Suppose y - 19 = -4*m, 10 = 2*m + 3*y - 7. Let q be (2/m*(29 - 29))/(-3). Solve 0 = -2*z - b, -2*z + q*z - 4 = -b for z.
-1
Suppose 0 = -3*b - 83 + 89. Suppose 9*n - 16 = 6*n - 2*t, 2*t - 14 = -b*n. Solve -3*l = 2*u + 23, 0*l - n*l + 2 = -3*u for l.
-5
Let s = 25 + -3. Let j be 2/(-12)*-42 - 13. Let z be (s/j)/(13/(-39)). Solve o = -3*i - z, i + i = 3*o for i.
-3
Let a = 320 - 275. Suppose 0 = 81*h - 90*h + a. Solve 2*n + 2*y - 4 = 0, 0 = -h*n - 4*y + 2 + 10 for n.
4
Suppose k = 5*r, -2*r + 0*r = -2*k + 9*k - 5*k. Let o be (1/2)/((-1)/22). Let d = -4 - o. Solve k = -2*c + 3*h + d, c - 4*h - 16 = 0 for c.
-4
Let a = 11 + -6. Suppose -32*t = -29*t + 10*v - 89, 0 = -3*t + v + 1. Solve -t*q - 13 = 2*h, -2*q - 23 = -4*q + a*h for q.
-1
Let q = 3176 + -3171. Solve -5*g + q*o = 6*o - 24, -4*g + 5*o = 4 for g.
4
Let h be (27 - 42) + 5 + 10. Solve 5*q = 3*j + 45 - 18, h = 3*q - 5*j - 29 for q.
3
Let b be -2*(1 - (-14)/(-4)). Let 