). Let d = y + -102. Solve 19 = 5*r + d*h, 5*h - 5 = -4*r - 0 for r.
5
Suppose -2*v + 0*v - 628 = 3*a, -3*a - 648 = -3*v. Let c = -62 - a. Suppose 18*x - 23*x + c = 0. Solve t - 2*m = 10, 5*t - 7*m - x = -2*m for t.
2
Suppose -o = 2*s - 19, 34*s + 15 = o + 35*s. Solve 5*x = r + o, r - 2*r = -3*x + 5 for x.
3
Suppose k - 24 = c + 6*k, 3*k = 3*c. Let p = c - -25. Let r = 13 + -8. Solve -5*x - 3*f + r*f = -18, 4*x = -5*f + p for x.
4
Let d = 39 + -20. Let s(o) = -o + 11. Let l be s(7). Suppose -37*b = 5*a - 34*b - 29, -3*a + 27 = 5*b. Solve -5*h + a*q - 3*q = -10, -h - d = l*q for h.
1
Let k = 18 + -8. Let i(a) = a**2 - 23*a + 16. Let r be i(23). Suppose -2*d + 24 = 3*w - r, k = 2*d. Solve 2*x = s + w, 4*x - 28 = -0*x + 4*s for x.
3
Let c = -4 + 2. Let q = c + 4. Let k(j) = -609*j + 1830. Let b be k(3). Solve 9 = b*z - r, -2*z = -4*z + q*r + 6 for z.
3
Let r(p) = 0 + 2 + 10 - 7*p + 16*p - p**2. Let m be r(9). Suppose 0 = -c - 2*c + m. Solve k + 4*k + 6 = 4*y, 0 = c*y - 4*k - 4 for y.
-1
Suppose -q - 170 = -87. Let f = 101 + q. Solve -y + 4*v = f, 0*v = -4*y - 3*v + 4 for y.
-2
Suppose j = -4 - 33. Let i = j - -52. Suppose i + 1 = 4*l. Solve -10 = l*t - 3*v, 7*v - 3*v = 8 for t.
-1
Let n(q) = 4*q - 10. Let k be n(3). Suppose -3*c = -4*a + 27, k*a = -0*a + 4*c + 26. Solve f + l + 3 = -a*f, -f = -l + 2 for f.
-1
Let k(t) = -t**2 - 52*t - 387. Let d be k(-9). Solve d = v - 4*b + 2*b - 9, 5*v + 2*b + 3 = 0 for v.
1
Suppose -20 = -9*y + 7. Let z(o) = o + 1. Let x be z(y). Solve -x*h = h - 2*g - 14, -h + 2*g = -6 for h.
2
Let j = -8 - -11. Suppose -2*d + 3*a = -2, 4*d - 1 = a + 13. Suppose -j*h - 5 = -d*h. Solve -h*u - 3*x = -21, 5*u = 3*u - 5*x + 16 for u.
3
Let z = -333 + 338. Solve j + 15 = -5*b - 10, j - 15 = z*b for j.
-5
Let t = -415 + 423. Solve -4*q - 3*r - 7 = -t*q, q - 5*r - 6 = 0 for q.
1
Let x(y) = -10 + 4*y - 3*y + 4*y - y. Let j be x(4). Suppose -3*s - j = -3*u - s, -5*u - 3*s = 9. Solve 3*c - 3*a + 6 = u, 2*c + 3*c + a = -22 for c.
-4
Let a(p) = 2*p**2 - 10 - 2*p + 4*p**2 - 5*p**2 - 2. Let v be a(5). Suppose -4*r + 5*r - 19 = 0. Solve j + 4*t = -0*j + 21, -v*t = 4*j - r for j.
1
Let u(i) = -2*i - 11. Let l be u(-7). Suppose -11 + 86 = 3*k. Suppose 0 = v + v - l*x - k, 2*x + 5 = -v. Solve -4*a - 4 = 0, 4*z + 13 = -v*a + 4*a for z.
-3
Let f(k) = k + 4. Let c be f(-2). Suppose 109 = -0*r + 4*r - 5*z, -115 = -5*r + c*z. Solve 3*m + m = 2*n + 10, 3*m = -3*n + r for n.
3
Suppose 0 = 4*v + v - 25. Solve -y = -v*g - 29, g + 2*y - 2 - 1 = 0 for g.
-5
Suppose 7*w + 3 = 325. Let b = w + -44. Solve -2*v = -4*d + 8 + 4, b*v = 2*d - 4 for d.
4
Let a be 3 - (-2 + 2 + -2). Solve -3*v - 12 = s, a*s = -5*v - 32 + 2 for s.
-3
Suppose 2*p - 24 = -4*p. Let g be (-2)/(p/(-1))*0. Let d = g + 4. Solve t - d*h + 2*h = 3, -3*h - 6 = -t for t.
-3
Let q(m) = 2*m + 14. Let j be q(-7). Let b be j*(2 + -6)/8. Suppose 0 = -b*l + 4*l. Solve -3*f - 5 = -a - l, 8 = -4*f for a.
-1
Suppose -6*u - 15 = -u. Let y be u*(4/3)/(-1). Suppose 2*z = y*b - 18, 3*z + 6 + 5 = -2*b. Solve -b*p = -m, 0*m + 4*m - 9 = -p for m.
2
Suppose -3*i = 5*p - 22, -9*i + p + 10 = -6*i. Solve -3*d - 2 = -o, -4*d - i = 5*o - 33 for o.
5
Let m = 27 - 22. Suppose m*f = 3*c + 38 + 4, -2*f + 2*c = -20. Suppose f = u + 3. Solve -4*b = 0, 4*a - u*b + 8 = -b for a.
-2
Let u(y) = 99*y - 688. Let a be u(7). Solve a*p + 5 = 2*n, 5*p + 5 = 5*n - 0 for n.
0
Let f = 152 + -147. Solve -3*l - 2*v = -11, f*v = -3*l + 1 + 4 for l.
5
Suppose -b = -5*z + 151, -3*z + 81 = -0*b - 3*b. Solve -5*q = 2*u + z, 0*q + 37 = -5*q - 4*u for q.
-5
Let i be (32/20)/((-1)/(-115)). Suppose -i = n - 5*n. Let y = n + -32. Solve -4*u - 3 = 2*p - 5, -u = -4*p - y for p.
-3
Let h = 1267 - 1264. Solve 0 = -5*y + 5*s + 20, 4*y - h*s + 2*s = 1 for y.
-1
Suppose -h - 63 = 2*h. Let o be ((-12)/21)/(6/h). Solve l = -d - 9, -o*d = -5*l - 2 - 15 for d.
-4
Let j(w) = 11*w + 26. Let i be j(-2). Solve i*u - 5*u - 5*v + 1 = 0, 2*u - 3*v = 2 for u.
1
Let t(w) = -w**3 + 12*w**2 - 27*w + 2. Let c be t(9). Solve c*a + 2*g = 3*a - 1, -3*a + 2*g - 5 = 0 for a.
-3
Let h = -20 - -45. Let c(w) = w**3 + w + 8. Let d be c(0). Suppose i = 2 + d. Solve h = -4*t - 3*s - 2*s, -5*t = -2*s - i for t.
0
Let w = -263 - -270. Solve 4*k + 3*j + w = 5*k, 4*k + 3*j + 32 = 0 for k.
-5
Let i = 13 + 85. Let l = i + -89. Solve -k + 2*q - l = 0, 4 = 5*k + 3*q + 23 for k.
-5
Let p be (-4 + 40/8)/(3/30). Solve 0 = 5*l - 2*w + 23, 5*w = -l + p*w for l.
-5
Let r be ((-4)/24)/((-1)/12). Solve 7*p + 17 = r*p + 3*f, 12 = 3*f for p.
-1
Let c(g) = g**2 + 5*g + 9. Let a be c(-6). Let l be a/6*(-4)/(-5). Suppose 0*x - x = 0. Solve 2*d - w - 1 = l, -4*w + 4 = x for d.
2
Let p = -54 + 56. Suppose -5*c + p*r = r - 20, -3*c + 34 = -5*r. Let f(n) = -n**2 - 4*n + 6. Let b be f(-5). Solve -o - c*o - w + b = 0, -2 = o + w for o.
1
Suppose 0 = -10*y + 12 + 28. Solve -y*u - 7 + 12 = w, 2*u - 19 = 5*w for w.
-3
Suppose 3*l + 4*z - 8 = 0, 6 = -3*l + 3*z - 0*z. Solve l = -a - 4*v + 20, -3*v + 26 + 2 = 4*a for a.
4
Suppose 0 = 4*o - 0*o. Suppose -2*v - 2*v + 52 = 0. Let y = 15 - v. Solve -3*s = -2*k - 6*s + 10, -y*k + 2*s = o for k.
2
Suppose 27*x + 292 = 23*x. Let a = -69 - x. Solve 0*u = -v + u + 4, -v + a = u for v.
4
Suppose v = -4*n + 57, -2*n = n + v - 43. Let f be n/4 - (-6)/12. Solve -17 = x - f*x + s, 5*x - 40 = 4*s for x.
4
Let i(h) = h**3 - 8*h**2 + h - 5. Let q be i(8). Let x be 15/q + (-9)/3. Solve -4*s + 2*w = 8, -2*w = s - x - 1 for s.
-1
Let p be (-3 + 2 - 2) + 1 + 4. Solve 2*v = -b + 3, -6 = 3*v - p*v - 2*b for v.
0
Let p = -344 + 346. Solve 0 = 5*m - p*d - 5 - 8, -d + 1 = 0 for m.
3
Let l = -204 + 90. Let h = 116 + l. Solve -h*i = 5*w - 25, 3*w = i - 3*i + 19 for w.
3
Let n be 6/(-15) + 44/10. Suppose n*y - 4*r + 48 = 0, -1 = -r + 3. Let z = -5 - y. Solve 4*a - 14 = 3*l, z*a + 2*l - 14 = 6*l for a.
2
Suppose -17 = 5*u - 22. Let f be (-8)/((-16)/4) + u + 8. Solve -4*k + 2*k = -3*a - f, 5*k - a + 5 = 0 for k.
-2
Let v be 0/(-2 + (4 - 1)). Suppose v*d = 2*d - 8. Suppose -4*s = 3*z - 4 - 2, 0 = 3*z - d*s - 6. Solve g = -l, -l = 3*g - 6 + z for l.
-2
Let v = -1310 - -1315. Solve 16 = -2*c - 0*c + 4*g, 3*g - 19 = v*c for c.
-2
Suppose 0 = 2*z - 5*l + 4, 0 = 3*z - 11*l + 10*l - 7. Solve -3*f + 15 = 2*q - 0*q, -5*q = -z*f + 15 for q.
0
Let a = -672 - -686. Solve -3*r - 3 + a = -5*q, 2*q = r - 4 for q.
-1
Let c be (-2)/((1 - 0)*-1). Let i be (1/14*7)/(1/6). Suppose -4*x = 4*w + 12, -i*w - 2*x = 2*w. Solve -w*j + 5 = -d, 2*j + c*j = -4*d - 8 for j.
1
Suppose 4*d + 3 = 27. Let c = 8 - d. Solve -s - 2 - 2 = 0, c*r - 22 = 5*s for r.
1
Let b = 30 + -34. Let r be (-23)/(-5) - b/10. Solve 2*v - 2 = 0, 5*v = -p - 3 + r for p.
-3
Let x be (-1*1*-1)/1. Let o be (-5 - -10)/(0 + 1). Let g = o - x. Solve -g*f = -5*z - 6, -f = -2*f + z + 1 for f.
-1
Let n(f) = -f**2 - 8*f - 2. Let i = -59 - -87. Suppose -25*u + 21 = -i*u. Let o be n(u). Solve -6*p + 9 = -3*p, o*p = -5*m + 15 for m.
0
Let w(f) be the first derivative of f**4/4 + 2*f**3/3 + f - 14. Let b be w(-2). Let z be (-10)/35 - (-60)/14. Solve 0 = p + 3*s - b, 0*p - p - z*s = -3 for p.
-5
Let s(c) = 2*c - 17. Let a be s(11). Suppose a*v - 178 = -33. Solve 4*f - 3*b = -v, b + b - 26 = 4*f for f.
-5
Let m = -366 - -371. Solve -m*l = 3*s + 17, 3*s - 27 = 4*l - 8 for l.
-4
Suppose 4*v + 13 = 1, -2*n - 5*v = 5. Solve -n*a = -4*f + 7, 2*a + 5 - 3 = 2*f for f.
-2
Let b(a) = 3*a + 4. Let r(k) = -4*k - 5. Let v(z) = 5*b(z) + 4*r(z). Let f be v(-4). Solve 2*s = -f*x + 1 - 3, 9 = -4*s - 3*x for s.
-3
Suppose -5*k + 2*u + u + 11 = 0, u = 5*k - 7. Let g be (-2 - -3)*(-2 + k). Let t = g + 3. Solve 3*i - 12 = -3*l, 2*i + t*l - 13 = -l for i.
-1
Suppose 5*l = 2*m + 33, 0 = l + 3*m - 2 + 9. Solve -5*i = -l*q - 25, 5*i - 9 = 4*q + 13 for q.
-3
Let u(v) = v**2 - v + 2. Suppose -t = -2*t - 5, 4*r = -2*t - 2. Let l be u(r). Suppose 0*a - 16 = -l*a. Solve -m + 3*m = 5*c, -4*m - a*c = 0 for m.
0
Let n be (-47 + -1)/(-8) - 6. Suppose -14 = -4*t + 14. Solve 20 = -v + 4*g, n = -2*v + t*v + 5*g for v.
-4
Let f = 45 + -3. Let p be 12/f + 4/(-14). Solve p = -j - 3*j - 3*r - 1, -2*r - 10 = -2*j for j.
2
Let n = -422 - -424. Solve 4*u + 5*m + 13 = 3, n*u = 3*m + 6 for u.
0
Let z(l) = l**3 - 10*l**2 + 7*l + 9. Let h be z(9). Let v(x) = -5*x**2 - 45*x. Let w be v(h). Solve w = -2*c