. Solve 0 = -3*j - 2*d + 4, z*d + d = 2*j + w for j.
-2
Suppose 5*o - 2*c - 49 = -0*c, -3*c = 6. Let n(w) = 6*w**3 - 5*w**3 - w - 6 + 19 - 9*w**2. Let p be n(o). Solve 3*x + 4*l = 0, 0 = -2*x + p*l + l for x.
0
Suppose 3*k + 52 - 19 = 0. Let f(t) = 3*t + 25. Let i be f(k). Let b be 2/(-8)*(i + 0). Solve 4 = 2*o + x + 2*x, o = -b*x + 2 for o.
2
Suppose -3*k + 4*m = -17, k - 5*m - 16 = -k. Let r = -1954 - -1956. Suppose -5 = -r*g + k. Solve 0 = -s - y + 6, -g*s + y - 3 = -22 for s.
5
Suppose -1 = 2*w + 4*l - 3*l, 4 = -2*w - 4*l. Suppose 4*c + 4*i - 20 = w, i = 5*c - 2*i - 49. Solve -4*t + 4*k - 12 = 0, 2*t + 4*k - c = -2 for t.
-1
Let t(z) = -35*z + 1650. Let d be t(47). Solve -4*x + 10 = 2*r, -8 = -r - 8*x + d*x for r.
-1
Let g be (-2)/(-4) - ((-14)/(-4) + -2). Let z be (1/g)/((-9)/27). Suppose -k = z*k - 24. Solve 2*c - k = -4*t, c - 4*t + 6 + 9 = 0 for c.
-3
Suppose 686*z - 12 - 18 = 676*z. Solve -2*h + 5*k - 2*k = -4, -h - z*k = 7 for h.
-1
Let y = -326 + 328. Suppose 0*i + 10 = 2*i + 4*p, -10 = -y*i + 3*p. Solve -25 = -z - i*a, -10 = 2*z - a - a for z.
0
Suppose -4*h + 5*h - 3*r = 92, 5*h = r + 446. Let c = h - 84. Solve 5*v + 29 = n, -c*n + 13 = -5*v - 32 for n.
4
Suppose 17*k = 7*k + 20. Let i be (20/(-30))/((-4)/174). Solve -5*m - i = k*d, 5*d + 5*m + 30 = m for d.
-2
Suppose -5*u + 2*f + 0 = 6, u - 3 = -f. Suppose -2*d = 4 - u. Let y be (-2 + 3)*(d/1 - -5). Solve 2*v + 15 = 4*s - 3*v, -18 = -y*s - 3*v for s.
5
Suppose 36 = 26*m - 94. Let l = 1 - 1. Let p(i) = -5*i**2 - 18*i - 5. Let x be p(-2). Solve x = -m*h - 3*q, l*q + q - 23 = 5*h for h.
-4
Suppose -17*t + 19 + 65 = 16. Solve -20 = -t*m - 0*f - 4*f, 5*f = m + 25 for m.
0
Suppose -13*w + 234 + 52 = 0. Suppose -70*q + w = -59*q. Solve 6*s - 2*u = 4*s - 2, -2*s - q = -u for s.
-1
Let c(n) = -36*n - 80. Let l be c(10). Let v be (l/(-18))/5 + 1/9. Solve 3*x - d + 6 = -11, -v*x - 25 = -d for x.
-4
Let c be 15 + ((-8)/2)/(-6*(-10)/(-30)). Solve -14*l + 5*y = -13*l - 15, -5*l + 2*y - c = 0 for l.
-5
Let g(j) be the first derivative of -j**4/4 + 4*j**3 - 4*j + 12. Let l be g(12). Let s be (-9 + 9)*2/l. Solve -2*v + t + 3 = -2, -5*t + 25 = s for v.
5
Let a(k) = -114*k + 10825. Let o be a(94). Solve 3*z + 120 = j + o, 2*z - 3*j + 5 = 0 for z.
-4
Let i be (483/46)/((-6)/(-4)). Suppose i*r = 12*r. Solve 2*w - 3*w + 2*n + 7 = 0, r = 2*w + 5*n + 31 for w.
-3
Let d(g) = -11*g - 187. Let l be d(-25). Suppose -4*m = -2*z - l, m - 3*z + 0*z = 32. Solve -8*i + 5*n + m = -4*i, -2*n - 8 = 2*i for i.
0
Let s(g) = 4*g**2 - 28*g - 668. Let z be s(17). Solve 0 = f - 6, 2*i - 2*f = -z - 4 for i.
-2
Let m = 40180 - 40180. Solve -2*u + 20 = -4*d, m = -48*u + 49*u - 3*d - 13 for u.
4
Let c be -89 + 86 - 3/(3/(-10)). Suppose c*r - 129 + 108 = 0. Solve -2*g + 1 = 5*v - 18, -r*v + 24 = -3*g for v.
5
Let l = 18080 + -18078. Solve 5*q - l*i = 5, -4*q - 5 = q - 4*i for q.
3
Let o = 89 + -66. Let d = o + 6. Suppose 5*a - 3*j = 37, 0*a - 5*a + j + d = 0. Solve a*r + 11 = 2*q, 2*r = -4 + 2 for q.
3
Suppose m = 2*j - 0 - 13, 0 = -4*m - 12. Suppose 2*p = j*x - 17, -4*p = x - 0 + 1. Solve 0 = -4*i + 5*h + 20, 0*h + 12 = -2*i - x*h for i.
0
Let k(c) = c**3 - 51*c**2 - 283*c + 10. Let q be k(-5). Solve 0 = -4*m - 5*d - 35, 30 = 22*m - q*m - 5*d for m.
-5
Suppose -5 - 3 = -2*g. Suppose -4*w - w = g*l, 5*l = 3*w. Suppose 0 = -3*m - l*v - 5*v + 12, -2*v = 2*m - 12. Solve p - 13 = -3*r - 4*p, -r - 4*p = -m for r.
1
Suppose 969 = 5*u + 189. Suppose 0 = -7*g + 3*g - u. Let f = g - -39. Solve -q - 2*k + 3 = f, q - 2*k - 27 = -4*q for q.
5
Let o be (0 + 7)*1/1. Suppose 0 = -22*k + o*k + 165. Solve -5*i + k = -2*a, -3*i + i = -3*a for i.
3
Let z be -2*1 - (5 + -6). Let k = 10 + z. Let d = -37643 - -37645. Solve 4*r = d*m + 8, -m + 1 = -3*r + k for m.
4
Suppose -7 + 23 = 8*g. Suppose 2*w + 3*w + g*n - 307 = 0, 0 = 4*w + 4*n - 236. Let x be ((-44)/42 + (-18)/w)*-3. Solve 0 = -x*q + 2*r + 2, r + 2 - 4 = -q for q.
1
Suppose -10*a = 423 - 443. Solve 5*k - 18*d + 16*d + 35 = 0, 4*k = a*d - 30 for k.
-5
Suppose 0 = v + 5*m - 25, -4 = -152*m + 151*m. Solve 0 = -5*u + 3*k - 22, -4*u - 25 = -0*u + v*k for u.
-5
Suppose 7 = -3*y + 1. Let m be 3 - (-1)/(-2)*y. Suppose -13*l - 9*l = -44. Solve -l*r = -3*n + 23, -m*r + 5*r - 16 = -4*n for n.
5
Let j(t) be the second derivative of t**3/6 + 7*t**2 + 20*t. Let z be j(14). Let g be z*(0 - 1/(-2)). Solve -4*y + 3*q - 8 = 12, 0 = -y + 3*q - g for y.
-2
Suppose -19*j - 216 = -10*j. Let c be -1*(6/16 + 537/j). Solve 2*m + 8 = 0, m + c - 3 = -3*u for u.
-5
Let x be 1085/15 + 3/(9/2). Suppose o + 0*o = 3*h - 48, -5*h = -4*o - x. Let r = h + -14. Solve -5*n = 2*u + 23 - 9, r*u + n = 5 for u.
3
Suppose -8*x + 127*x = -32*x + 302. Solve g = 2*c + 13, -x*c = -3*c + 4*g - 17 for c.
-5
Suppose -49*r = -46*r - 12. Suppose -r*y + 5*c + 16 = 0, 0 = -4*y - 4*c - c + 16. Solve -5*z + 25 = -5*k - 10*z, 5*k = -y*z - 21 for k.
-1
Let o = -1 - -6. Suppose 6 + 18 = 4*t - 2*m, 24 = t - o*m. Let w be ((-8295)/(-2370))/(((-70)/4)/1*(-1)/5). Solve n + 3 + w = 5*f, -4*f = -t for n.
1
Let w = -3199 - -3201. Solve -w*k - 2*z = 8, k - 5 = -3*z - 9 for k.
-4
Suppose -5*s + 26 = 2*l - 5, 0 = -l - 2*s + 13. Let w be 2*((-1)/2 + 0). Let m be (17 + -1)/8*w/(-2). Solve m = -2*a - v, a + 21 = -l*v + 8 for a.
2
Suppose 2471 + 1885 = 9*v. Let f = v - 479. Solve -f*i + 1 = 4*g - 0*g, -12 = 4*i for g.
4
Let u be (8/(-72))/(4/18)*-84. Suppose -142 - 23 = 5*v. Let d = u + v. Solve 5*f = -z + d, -4 = -z + f - 1 for z.
4
Let r be 60/(-40)*4/(-6) + 1. Let n = 14 - 12. Solve -n*p + 3 = -i - 0*p, 0 = r*i + p - 9 for i.
3
Suppose -141*p + 594 = -87*p. Solve 5*d + 26 = -137*j + 141*j, -2*d = -j + p for d.
-6
Let a(b) = -8*b - 55. Let s be a(-8). Suppose 19*n - 16*n = s. Solve t + 7 = -3*l, 2*l + t = -n*l - 11 for l.
-2
Let c be (0 - 10)*(-2 - 87/(-58)). Solve -5*o = -3*q - c, o - 22 - 7 = -5*q for o.
4
Let w = -6550 - -6552. Solve -2*k - 8 = 2*k - w*c, 2*k - 4 = 3*c for k.
-4
Suppose 5*x = -3*y + 10, 0 = 5*x - 5*y + 24 + 6. Let j = 3 - 5. Let g be 1 + (x + -1)/j. Solve 2*f = -g*c - 2*f - 14, -3*f - 9 = c for c.
-3
Suppose -10*d - 59 = 151. Let m = d - -24. Suppose -m*w = 2*w - 15, 2*a - 47 = -w. Solve -4*l + 2*j = l + 31, 5*l = -j - a for l.
-5
Suppose -3*o = c - 3*c + 4, 10 = 4*o + 5*c. Suppose o = 5*w - 3*x - 13, -4*w = -9*w + x + 11. Solve -2*v + 5*v = 3*q - 9, w*q + 4 = -3*v for v.
-2
Suppose 3 = -3*q - 0. Let m(i) = -11*i + i + 8*i + 3. Let v be m(q). Solve 4*g - 2 = -l + v, 5*g - l - 11 = 0 for g.
2
Let g be 0 + 14/(-1)*18/36 - -10. Solve -f - 168 + 169 = d, 0 = -g*f + 9 for d.
-2
Suppose -5*m = -3*i + 17, -5*m + 4*i = 6*i + 22. Let k be ((-6)/2)/(3/m). Solve 4 = -k*z + 4*x - 6*x, 5*x - 5 = 5*z for z.
-1
Let d(s) be the first derivative of -s**2 + 9*s + 16. Let p be d(2). Solve -3*r - 2*v + 4 + 3 = 0, r = -p*v + 24 for r.
-1
Let a be -14*(21/(-84) - 2/8). Suppose 21 = 14*l - a*l. Solve -4*x - 5 = 3*u, 0*x = l*x + 3*u for x.
-5
Let m be (-13)/(-130) - (-198)/20 - 1. Solve -3*z + 5*w + m = -4, -5*z + 3*w + 11 = 0 for z.
1
Let a = 38 + 192. Suppose a*l - 42 = 223*l. Solve 0 = 2*w + z + l, -w - z - 8 = 3*w for w.
-1
Let v be 4 + 2 - 24/8. Let f = -224 + 126. Let b = f + 120. Solve -3*g - v*c = g - 23, g + 4*c - b = 0 for g.
2
Suppose 33 = -3*m - 15. Let g be (m/(-12))/(10/105). Solve 4*n = 3*c + g, 4*c + 8 = c + n for c.
-2
Let n(u) = 5*u**3 + u**2 - 11*u + 2. Let d be n(0). Let q be -1 + -2 + 3 - -7. Suppose -4*p + q = -13. Solve -4*j = -d*a - 0 + 22, 3*j - p*a = -34 for j.
-3
Suppose 5*h = 17*h. Let t = 60 - 55. Suppose -15 = w + t*o, -2 = w - 3*o - 27. Solve c = -h*c + 2*f + w, c - 3*f - 13 = 0 for c.
4
Let z(m) = m**2 - 434*m + 7901. Let s be z(19). Solve -s = -3*p - 2*n, p = 94*n - 95*n + 6 for p.
4
Suppose -53*t + 59*t = -1704. Let q = -282 - t. Suppose 5*o - 12 - 13 = 0. Solve -5*s + 25 = 0, q*s = o*w + s - 10 for w.
3
Let b(w) = -w**3 - 3*w**2 - 2*w - 22. Let n be b(-4). Suppose 4*h - n = 3*h. Solve 0*q + 1 = 2*q + x, h = 2*x for q.
0
Suppose -3*x = d - 21, 2*d - 132 + 140 = 4*x. Solve d = -4*p - 10, q = -4*p - 15 for q.
1
Let v be 17 - -2*1/2. Let o be (4/10)/(43/430). Let a be (0 - 36/(-42))/(o/14). Solve -5*g + 20 = a*x, -3*g = -4*x - g + v for x.
5
Let s be -4 - (-67)/7 - (-172)/(-301). Solve -s*y - 11 = -2*z, -4*z + 3*y + 8 = -7 fo