 598 = -5*j + 666, 0 = -j - 5*o + 18. Solve -4*l - 11 = -f, 2*l - 12 = -f - j for f.
3
Let c be (942/(-1256))/((-1)/20). Solve -125*w + 120*w = -3*u - 15, -3*w + 3*u = -c for w.
0
Suppose -5 = -3*d + 8*v, 0 = 31*d - 26*d + 2*v - 39. Solve -5*f = 4*r - 16, 4*r + d = 3*f - 9 for f.
4
Let o(l) = 6*l**2 - 22*l + 41. Let r be o(9). Let z = -327 + r. Solve 2*v = -3*x + 10, -2*v + 6*v + z*x - 20 = 0 for v.
5
Let t be -1 + (2 - -1) - (17 + (-1 - 16)). Solve r - t = -5*u, -4*u - 75 = 2*r - 79 for r.
2
Suppose d = 2*d - 4*f - 25, -3*d + f + 86 = 0. Suppose d*t - 33*t = 50*t. Solve -4*m - s = 0, t = m + 4*m + 4*s for m.
0
Let w(y) = 3*y - 56. Let n be w(19). Suppose -2*z - 7 = 5*z. Let q(m) = 3*m**2 - 1. Let r be q(z). Solve 5*h = k - 4*k - n, -r*h = -3*k - 8 for k.
-2
Let y(i) = -90*i + 274. Let a be y(3). Solve a*m = 3*f + 16, m + 15 = 4*f - 8*f for f.
-4
Let f(a) = -a**2 - 3*a + 7. Let h be f(-4). Let v(r) = -367*r - 1453. Let q be v(-4). Solve -3*d - o - q + 3 = 0, 3*o - h = 4*d for d.
-3
Suppose 94*y + 4*c = 90*y + 80, -3*c = 2*y - 35. Solve -5*f + 19 = -2*q, f + 20 = y for q.
3
Let j(u) = 15*u + 5. Let c be j(4). Let h = 94 - c. Suppose -4*s - n = -s - h, -2*s = -4*n + 4. Solve 0 = -2*p + 3*w, s*p - 19 = 3*p - 2*w for p.
3
Let x(y) = -87*y - 4171. Let o be x(-48). Solve -4*s - o*l = -18, -5*l - 2 = -2*s - 8 for s.
2
Let n(t) = 92*t - 5650. Let g be n(62). Solve g*x = 59*x - 25, 2*f + 11 = x for f.
-3
Let w = -71466 - -71491. Let v(g) = -g**2 - 5*g**2 + g - 3 - g**3 + 4*g**2. Let r be v(-3). Solve 29 = -4*l - r*a, 5*l - 2*a + w = 6 for l.
-5
Let u(s) = s**3 - 19*s**2 + 18*s - 26. Let o be u(18). Let w = o - -7. Let g = -16 - w. Solve 3*d + 0 - g = 3*z, -5*d - z - 19 = 0 for d.
-3
Let g(j) = -j. Let r(q) = -4*q + 74. Let f(z) = -3*g(z) - r(z). Let w be f(11). Solve -a + d - 1 = w, 0 = 4*d - 20 for a.
1
Let a(l) = l**3 + 6*l**2 - 5*l - 14. Let w be a(-6). Let k be (-5)/(w/(-24)*(-3)/(-10)). Solve 0 = 4*z - 20, n + 3*z - k = 3*n for n.
-5
Suppose -5*n + 20 = 0, n = 4*v - 7*v + 184. Suppose -4*s - 4*d + 43 = -17, -2*d = -4*s + v. Solve -5*t - 27 = 4*u, -2*t + 2*u - s = 5*u for t.
-3
Suppose -4*d - 5*b - 967 = 0, 27*d - 28*d - 5*b - 238 = 0. Let y = d + 248. Solve 5 = y*s, -s - 3*s - 5 = -3*h for h.
3
Let j(i) = 426*i + 854. Let g be j(-2). Solve -2*o = -2*c, -5*c + g*o - 4 = 5 for c.
-3
Let s(f) = -f**3 - 28*f**2 - 54*f - 3. Let o be s(-26). Let w be 24/(-96) - o/(-4). Solve 2*b - 6*b + 12 = 0, -3*a = 5*b - w for a.
-1
Suppose 6*y = 3 + 15. Suppose -2*q = 2*t + 3*t - 16, 3*t - 24 = -y*q. Suppose 4 = -k, -4*g - k = 3*k - q. Solve -5*a = 3*h + 28, -h + 3*a - g*a = 16 for h.
-1
Let a = -4025 - -4030. Solve c + a*i = -24, -9 = -0*c + c + 2*i for c.
1
Suppose 5*j - 25 = 0, 0 = -5*n - 7*j + 3*j + 20. Suppose 5*v - 12 - 3 = n. Solve 7 = v*o + 4*t, o - 4*t = -9*t + 6 for o.
1
Let s(w) = -8*w + 101. Let z be s(12). Suppose 3 = 4*h + z*x, -4*h + 0*x = -5*x - 13. Solve h*f + 2*c = 17 - 5, -4*f + 4*c = 8 for f.
2
Let n(x) = -x**3 - 4*x**2 + 5*x + 4. Let d = 108 + -113. Let w be n(d). Solve -w*i + 16 = 0, -l - 4*i + 13 = -5 for l.
2
Suppose -5*i + 3 = -7. Let z be (-11 - -9)/(4/(-2)). Let n be 3/3*(-8)/(z - 3). Solve 0 = 2*c + i, 3*m = 2*m - n*c - 2 for m.
2
Let m be (2/(-4))/(18 + 1810/(-100)). Solve -8*x - 4*u + 14 = -13*x, 0 = -m*x - 2*u + 22 for x.
2
Let a(k) = 6*k**3 - k**2 - 5*k + 3. Let b be a(-5). Let w be -9 - b/81 - (-43)/9. Solve -v = -2*y + 7, v - 18 = -3*y + w*v for y.
2
Let t(d) = 2*d + 3. Let l(f) = f + 40. Let b(p) = l(p) - 2*t(p). Let x be b(3). Solve h - 4*u = -x, -4*h + 5*u = u + 40 for h.
-5
Let s = -271 + 275. Suppose 7 = 7*v - 0. Let n be (-3 - 3)/(-2)*v. Solve 0 = -h - s*c - n - 10, 16 = 4*h - c for h.
3
Let p = -163 + 168. Let g be 3/p - 30/50. Solve g = -y + 2*y - 5*w + 23, -2*y - 4*w + 24 = 0 for y.
2
Let i be (88/(-16) + -3)*-2. Solve 4*n - i = -d, -4*d - 2*n + 4 = -2*d for d.
-3
Let b(k) = -58*k + 18. Let s(a) = -19*a + 6. Let l(u) = -6*b(u) + 17*s(u). Let w be l(2). Let h = w + -44. Solve h = 3*r + 3*x - 27, r - 21 = -5*x + x for r.
5
Let f = -28737 + 28747. Solve -5*g - 5*x = f, 5*g + 7*x - 6*x - 6 = 0 for g.
2
Suppose 17*d = 11*d. Let j(o) = -o**2 + o + 22. Let u be j(d). Suppose 0 = -2*r - 12 + u. Solve 5*b + 40 = -5*v, 5*b - b + r = 5*v for b.
-5
Suppose -20 = -5*s, 5*z - 524*s - 22 = -527*s. Solve 8 = -z*x, -5*x + 48 - 80 = 3*w for w.
-4
Let s = 257 + -180. Let h = s + -75. Suppose 24*x - h = 23*x. Solve -3*f + 4*j - 8 = 1, -x*j = f - 7 for f.
1
Let v(r) = -33*r + 201. Suppose 15*b = 11*b + 24. Let t be v(b). Solve f + 8 = -4*f - 2*h, 0 = -t*f - h - 4 for f.
0
Let s(f) be the first derivative of f**3/3 - 19*f**2 + 47*f - 124. Let y be s(37). Solve -3*a + 7 + y = 4*j, -j - 1 = -a for a.
3
Let u be (-5)/(45/(-2)) - (-241)/9. Let i = u - 24. Solve -1 = 3*a - 2*k, -i*k = -5*a + k - 5 for a.
3
Suppose -2*a = -0*a - 32. Let p = -456 + 989. Suppose p*l - 535*l + 6 = 0. Solve 4*y + a = 2*q, 2*y = 3*q - l*y - 20 for q.
0
Suppose -g - 65 = -5*s - 56, -45 = -5*s - 5*g. Solve 79*q + 20 = -5*f + 74*q, 24 = s*f - 3*q for f.
2
Suppose 8 = -7*p + 36. Suppose -p*j - 4*k - 96 = 0, -2*j - 4 - 43 = k. Let s = j - -26. Solve v - 7 = -5*x, x + 6 + s = 5*v for v.
2
Let y = 2118 + -2115. Solve -3*k - 8 = -y*l + 4, -8 = 4*k for l.
2
Suppose 0 = 1002*f - 994*f. Suppose -8*d + 3*d = t + 15, f = -t + 5*d + 25. Solve -p - 5*u - 10 = -t*p, 3*u = -p + 11 for p.
5
Suppose -284*q - 69*q = 124*q - 1431. Let i(o) = o + 9. Let g be i(-4). Solve -c + g*h = 1 - 22, -q*h = -2*c + 14 for c.
1
Let u be 2/14 - (-216)/56. Suppose 0*h = 2*a - 5*h - 31, -a = -3*h - 17. Solve -b = 4*n + 1 - a, 5*b - 3 = -u*n for b.
-1
Let o = 74 + -163. Let r = o + 93. Solve -n + 4 = -h - 0*n, h = r*n - 19 for h.
1
Let i(c) be the second derivative of c**4/12 + 8*c**3/3 - 13*c**2/2 + 41*c - 1. Let g be i(-17). Solve g*m - 3*b = 16, -5*b = -2*m + 11 + 11 for m.
1
Let y be ((-4)/(-6))/((-6)/(-45)). Let m(z) = 4 - 21*z + 8*z + 43*z**2 - 44*z**2. Let w be m(-12). Solve 0 = -y*c + d + 2*d + w, -3*c = -2*d - 9 for c.
5
Let t(h) = 10*h**2 + h - 1. Let b be t(-1). Let s(w) = 2*w - 16. Let g be s(b). Suppose g = 2*j - 12 + 10. Solve 3*m = 3*d, 2*m - j - 2 = -d for m.
1
Let b(h) = -9*h + 1. Let d be b(-1). Suppose 14*z - t = 12*z + 8, 2*z = -5*t - 4. Solve -4*v = -16, 8*v - z*v - d = -5*j for j.
-2
Suppose 1327 - 147 = 44*z - 228. Solve -2*y = 2*b - 4, 0 = 26*y - 22*y - 4*b + z for y.
-3
Let b(z) = 30*z - 2010. Let y be b(67). Solve 4 = 4*h + 2*w - y, -8 = -5*h - w for h.
2
Let i be 7*51/(-119)*(-35)/3. Solve 2*t - 7*t - i = 5*c, 26 = -3*c - 4*t for c.
-2
Let f(q) = -q**2 + 13*q - 12. Let l be f(12). Let u = l - -4. Suppose 6*b = u*b + 10. Solve -b*i + 2*z = z + 20, z - 5 = 2*i for i.
-5
Let n = 15 - 13. Suppose -10 = 5*p, -4*y + 32 = -2*y - 4*p. Suppose n*z = y + 14. Solve -t - 4*t = -5*w + 20, -3*t = -4*w + z for t.
-3
Let b be 5/2 - 0 - (154/(-28) - -4). Let u be (-4)/(-20) + 4/5. Let n be (-1 - -2)/u + 2. Solve 0*i - 2*v - 14 = b*i, 0 = 2*i + n*v + 9 for i.
-3
Let z(t) = -2*t**2 + 43*t - 44. Let r be z(20). Solve -3*o - r*a - 25 = -11*a, 3*o = 2*a + 10 for o.
0
Let y(r) = r. Let j be y(3). Let i(q) = 2*q - 3. Let c be i(j). Let k(t) = 15*t - 178. Let n be k(12). Solve 2*l = x + n*x - 6, -c*l + 3*x - 6 = 0 for l.
0
Let v(s) = -3*s**3 - 3*s**2 - 12*s - 11. Let h be v(-2). Solve 5*m + h = 5*a, 5*m + 2 = 3*m for a.
4
Suppose 5*a - 3*i = 90, -3*i = -7*i. Solve -3*h = 5*p + 23, -2*h - 2*p - 2*p = a for h.
-1
Let s be ((-55)/(-33) - 2)*-6. Solve 0 = -4*c - 2*l + 18, -4*c + 33 = -s*l + 7*l for c.
2
Let j be 20*(4/(-26) - 1288/(-3640)). Solve -4 = 4*h - 2*i, 0*h - j*i + 5 = -5*h for h.
-1
Suppose 16 - 1 = -5*w, -25 = -5*u + 5*w. Let o = -170 + 368. Let v be 0 - (-20)/9 - o/891. Solve -4*f - 5*b - u = 0, -b + 14 = v*f - 6*f for f.
-3
Suppose -7*d + 49*d = 1368 + 1068. Solve -3*l + 12 = -d*f + 57*f, 5*f + 30 = 0 for l.
2
Let y = 31 - 58. Let l = y + 57. Suppose l - 33 = -k. Solve -2*v + 5*v - 27 = -k*s, -4*v = -16 for s.
5
Suppose 2*b + 78 = 14*t + 42, 0 = 3*b - t - 46. Solve b = -2*v - 5*o, -3*o - 12 = 26*v - 23*v for v.
-1
Suppose -4*f = -3*m - 27, -2*f - 7*m = m + 34. Solve 0 = -f*y + 3*n, y = -3*y - 2*n for y.
0
Let p = 46 + -46. Suppose -4*k - 2*k + 24 = p. Let f be k/10*15/2. Solve -f*b = 3*a - 3, a 