. Solve -o*i - 5*u = 32, 6*i + 3*u + 21 = 3*i for i.
-3
Let y(g) = 56*g + 2469. Let t be y(-44). Solve -5*m = -p - 11, -31 = -t*m + 11*p - 15*p for m.
3
Let q(l) = l**3 - 29*l**2 + 27*l + 18. Let n be q(28). Let v be (-4 - 218/n) + (-2)/(-10). Solve -5*i - t = -v, i + 3*t - 14 = -4*i for i.
4
Let i = -154 + 159. Suppose 0 = -y + i*y + v - 3, 5*v = -y - 23. Let u(l) = l**3 + 7*l**2 + 5*l - 2. Let n be u(-6). Solve 2*p + z - 6*z = 0, y*z = -n*p for p.
0
Suppose 80*b - 85*b + 20 = 0, o - 4*b + 14 = 0. Solve 2*i - 15 + 9 = o*n, -2*n + 9 = 3*i for i.
3
Let m(y) = -5*y**3 - 34*y**2 - 29*y - 27. Let a be m(-6). Let u = 9 - 6. Let d = u - -13. Solve 4*l = 1 - 9, -a*b = -5*l - d for b.
2
Let y = 575 + -380. Let d be (-2)/4 - y/(-10). Suppose 5*i + v = 3*v + d, -3*i = -4*v - 17. Solve -3*x - 6 = i*h, 2*x - 3*x + 28 = -5*h for h.
-5
Let y be ((-10)/5)/((-7)/77). Suppose -p + 5*p + 2*f = 22, 5*p - 3*f = y. Solve -5*v = -x + p*x - 11, -v + 4 = -x for x.
-1
Let q = -2 + 9. Suppose 2*p + q = 3*p. Suppose -12 = -10*y + p*y. Solve 2*o + 2*r + 8 = -r, 0 = -o + y*r + 7 for o.
-1
Let h(d) = 10*d**2 + 13*d - 23. Let c be h(4). Let j = 193 - c. Solve -5 + 0 = -4*g - 3*w, -j*g + 4*w + 12 = 0 for g.
2
Let u = -1505 + 1507. Solve -3*h + 5*h - u = -c, -3*c - 2*h = -10 for c.
4
Let x be -14 + (6 - (-34 + 16)). Solve -2*v + x = 0, 24*v - 25*v + 3 = -2*p for p.
1
Suppose -3*m = -6, m - 2 + 5 = -5*o. Let r be (1 + -1)/(o - 0). Let c = -27485 + 27489. Solve 2*v = -c*d - 3*v - 21, -3*v - 3 = r for d.
-4
Suppose 5*i = -2*h - 79 + 102, -4*i - 2 = 5*h. Solve -v + 3*t = 6, -12*v + i*v + 3 = -4*t for v.
3
Let g(z) = -9*z - 3. Let i be g(-3). Let c be (2/4)/(4/i). Solve 2*n - 9 = -c*k - 0*n, -5*k + 3*n = -15 for k.
3
Suppose -2*y + 54 = 132*v - 137*v, y + 2*v = -18. Let k be (-2)/(-6) + 2/(-6). Solve k = -5*n - 5, -2*n + y = -g + 9 for g.
5
Suppose 14*v - 9*v = -5. Let j = v + 13. Suppose 13*d + j = 16*d. Solve -4*m - 22 = d*g + 10, 3*g - 5*m = 0 for g.
-5
Let v = 11 - 15. Let z be -223 + 47 + -5 + -1. Let b be (-3248)/z + v/(-26). Solve -4*u - b = 5*m, 5*u - m + 5*m = -18 for u.
-2
Let s(l) = 2*l**2 - 5*l - 9. Let a be s(4). Let z(x) = -2*x - 5. Let m = 2 - 6. Let h be z(m). Solve -h*g = 2*q + 13, q - g - 9 = -a*q for q.
1
Let y = 490 - 474. Solve -y = -4*s + c, 7*s - 6*s + 4*c - 4 = 0 for s.
4
Let y(p) = -p**2 + 8*p - 9. Let u be y(5). Suppose u*w - 1338 = -3960. Let z be (-3)/5 - w/95. Solve -x + 0*x - 17 = -z*i, 18 = 4*i - 2*x for i.
4
Let m(l) = 2*l. Let t be m(3). Let s(z) = -3*z**2 + 24*z - 36. Let b be s(6). Solve 3*a = b, -2*w + t = 2*a - 2 for w.
4
Suppose -16*u = -22*u - 774. Let i = u + 113. Let m be 11/2 - (-8)/i. Solve 5*t = -l - 7, -2 = m*l + 8 for t.
-1
Let o = -76 - -41. Let q = -37 - o. Let h be (q + 8 - (-12)/(-4)) + 1. Solve -s + z + 4 = 2*z, 0 = -h*s + 4*z + 8 for s.
3
Suppose l - d = 2, 0 = l + l - d - 6. Let r(p) = p**3 - 19*p**2 + 20*p - 31. Let b be r(18). Solve b*f - f = -l*j - 36, 5*f + 9 = 4*j for j.
-4
Let z(b) = -2*b - 26. Let f(i) = i**3 + 19*i**2 + 94*i + 2. Let o be f(-9). Let n be z(o). Solve -2*c - u - 15 = 0, -5*c - n = u - 12 for c.
-5
Let c(b) = b**2 - 6*b. Suppose 282 = 15*a - 9*a. Suppose 0 = 16*m - a - 49. Let r be c(m). Solve r = -5*u + l + l + 19, -2*u = -5*l + 5 for u.
5
Let y = 56 + -39. Suppose -3*h + 3*s + 48 = 0, 3*s = h - y - 7. Let o(b) = -b**2 + 9*b + 50. Let l be o(h). Solve 3*d - 15 - 3 = -3*k, -2*k + l = 3*d for d.
2
Let x be (-6)/(-1) + (24/9)/((-12)/18). Solve x*b + v = 9, 2*b + b + 5*v = 17 for b.
4
Let w = 15 - 13. Suppose 5*i + 7 = 3*f, w*i + 18 = 6*f - f. Solve -2*h + 22 = f*m - 2, h = -5*m + 24 for m.
4
Let w = 8 - 2. Let p(y) be the first derivative of -y**3/3 + 7*y**2 + 53*y - 17. Let m be p(17). Solve -w = m*g - 3*s + s, -s + 6 = -4*g for g.
-1
Suppose 0 = -36*l + 33*l + 9. Let v be (-1 - 20/(-12))*l. Solve 2*c = w + 2, -2*w - 3 = v*w - 3*c for w.
0
Let q be (-200)/(-90) + (-2)/9 + 3. Suppose q*i - 5*v = -5, 4*v = -3*i + 23 + 9. Suppose t + 4*b + 9 = -7, -i*b = 5*t. Solve 3*m - 2 - t = -2*c, 2*m = 0 for c.
3
Suppose 1304 = 5*j - 5*i + 1124, -4*i = -3*j + 114. Solve j = -5*u + w + 20, u = -w - 2 for u.
-2
Suppose 0 = -4*s + 226 - 74. Suppose 3*k - 2*t + 3*t = s, 0 = 3*k + 4*t - 44. Solve 5*r + k = -4*m, 3*r = -r + m + 3 for r.
0
Let i(f) = -f**3 - 17*f**2 + 20*f + 38. Let x be i(-18). Let p be 1 - 6*5/(-10). Solve -5 = q - 4*z - 0, -2*q = -p*z + x for q.
3
Let r(t) = -t**3 + 5*t**2 - 6*t + 2. Let k be r(3). Suppose -k*h - 6 = 0, -5*q + 0*h + 46 = -2*h. Solve -3*x - 3*j = -q*x + 12, x + 20 = -5*j for x.
0
Let s be 2/5 + 12/(-30). Let g = 5 - s. Suppose -2*d + 7*d - 25 = 0, 0 = -g*l + 5*d - 10. Solve 1 = 5*p - l*y, -8 = -p + 3*y - 5*y for p.
2
Suppose -69*d + 5*h - 5 = -72*d, -55 = -8*d - 5*h. Solve o - l = -o + d, 0 = o + 4*l + 4 for o.
4
Let u(f) = 5*f**2 + 104*f - 18. Let x be u(-21). Solve x*d - 3*j = -j + 17, 5*d = 5*j + 30 for d.
5
Let h(s) = s**2 + 22*s + 6. Let c be h(-22). Suppose c*y - 3*i = 9*y - 3, -3*i + 3 = 0. Solve 0*n + 27 = -3*n + 4*u, 2*u - 6 = y for n.
-5
Suppose -26 = -51*f + 38*f. Solve 5*g = 2*k + 5, -f*k = g + g + 12 for k.
-5
Let z(j) = -73*j - 365. Let g be z(-5). Let k(b) = b**3 + 19*b**2 - 18*b + 43. Let a be k(-20). Solve l - 4*s = g, s + 10 + 3 = -a*l for l.
-4
Let h(v) be the third derivative of v**5/15 + 5*v**4/12 - v**3/6 + 40*v**2 + 2. Let x be h(-3). Solve -2*a - z + 6 = 0, -3*a = -2*a + x*z + 15 for a.
5
Let b = 478 - 484. Let k be (-2)/(-3)*-3 - b. Solve 0 = -2*x - 2*z + 2, -7 = k*z + 9 for x.
5
Let r = -6262 - -6266. Let i(g) = -g**3 + 6*g**2 - 6*g + 7. Let a be i(5). Solve 0*n + p = -n + 5, a = -5*n + r*p for n.
2
Suppose -3*k - k = -4*o - 20, 2*o - 4*k + 20 = 0. Suppose -22 - 50 = -2*p - 2*n, 0 = 4*p + n - 102. Solve 0 = -0*i + 3*i + 3*f + 3, o = 2*i - 4*f - p for i.
3
Let d be 70/(-56) - (-136)/32. Solve -5*l - 5 = -d*h, -h = 4*l + h + 26 for l.
-4
Let a be 7/(-5*7/(-70)). Let w be (a/63)/(38/18 + -2). Solve 5*f - w*z + 1 = z, 0 = -2*f + z - 1 for f.
-2
Suppose 3*l - 39 = -3*b, 38*b = 40*b - 2. Solve -x - 3*z - 8 = x, z = 3*x + l for x.
-4
Let y(a) = a**3 - 21*a**2 - 22*a + 16. Let s be y(22). Suppose 0 = -s*u + 38*u - 88. Solve 0*j - n = u*j + 20, -15 = 3*j + 4*n for j.
-5
Let t(s) = 76*s - 5774. Let h be t(76). Solve 3*m - 3 = -3*x, -4*x - 41 = h*m - 7*m for x.
-4
Suppose -y + 42*c = 43*c - 39, 0 = -5*y + 4*c + 240. Solve -w + 5*x = -15, 74 = -2*w - 5*x + y for w.
-5
Let j(n) be the second derivative of n**5/20 + 11*n**4/12 + 8*n**3/3 - 9*n**2 - 118*n. Let d be j(-9). Solve 0 = -2*s + 3*q - d*q - 3, s = 2*q - 2 for s.
0
Suppose 0 = x + q - 4*q - 10, -3*x + 3*q + 48 = 0. Let c(r) = -2*r + x + 7*r - r - r. Let w be c(-5). Solve 0 = -2*a + 4*z - 20, 0 = 3*a - w*z - 2 + 22 for a.
0
Let i be (18 - (19 + -6))/1. Solve -v = -2*x - 15, -i = x + 3*v - 15 for x.
-5
Suppose -84 = -8*n - 6*n. Let o be ((-30)/4)/(n + (-15)/2). Solve 5*m - j = -18, -5*j = o*m + 26 + 4 for m.
-4
Let x(t) = t - 2. Let p be x(3). Let u be 9/(1/p)*(-28)/42. Let g = u + 8. Solve 5*y = g*k, -2*y = -k - 4*k - 21 for y.
-2
Let l(t) = -t - 17. Let x be l(-12). Suppose -4*i + 15 = 3*r, -3*r - i = -2*r - 5. Let a = r - x. Solve 3*p = -2*c - a, -c = p - 2*p for c.
-2
Let i(t) = -t**3 + 15*t**2 - 25*t - 8. Let q be i(13). Solve 4*d + b - 6 = -24, -27 = q*d - b for d.
-5
Let j = 3662 - 3661. Solve -2*i - f = 0, -5*i + 2*f + 10 = j for i.
1
Let c = 33 - 25. Suppose -14 = -c*r + r. Solve -s + 3*s + 10 = -r*m, -4*s + 7 = -5*m for s.
-2
Let w = 107 + -102. Suppose -z + 20 = -4*o - o, 20 = -w*z - 5*o. Suppose 152*d - 151*d - 5 = z. Solve -5*p = -k - 12, d*p - 2 = -3*k + 2 for p.
2
Let u = -8890 - -8899. Solve -2*n = b + 7, 6*b - 3*n - 9 = u*b for b.
1
Let o(t) = -t**2 + 3*t. Let a be o(3). Solve -4 = -3*q - 4*g - 17, a = -4*q - g for q.
1
Suppose -47 = 3*v - 80. Solve n + v = 3*l + 1, 0 = -3*n - 2*l + 25 for n.
5
Let l be 2/(-4)*(-3960)/(-5). Let i = l + 396. Solve 3*x - 1 = -m - i*x, 4*m - 4 = 4*x for m.
1
Let d = -3 - -7. Let b be 12/9*6/d. Let t be 38/57 + 98/42. Solve -j - 22 = -5*k, k - b*k = t*j + 2 for k.
4
Suppose -96*n = 343 - 1111. Solve n*v - 6*v = r + 8, 0 = 3*r + 6 for v.
3
Let n(k) = -11*k + 126. Let a be n(10). Suppose -g = 3*h - a, h - 2*g - 1 - 2 = 0. Solve 0 = -3*q + h*w + 6 + 4, 5*w = q - 10 for q.
0
Let 