15). Let w(q) = -q**3 + 7*q**2 + q - 4. Let l be w(7). Let s = 5 - l. Solve 2*x = -4*a - s, -5*a + x - 2 = i for a.
-1
Let g(c) = -c**2 + 1. Let s be g(2). Let h be ((-1)/1)/(1/s). Let t(m) = m**3 - 41*m**2 + m - 39. Let i be t(41). Solve b + h = -i*q - 2, 0 = q - b + 1 for q.
-2
Suppose -2*d - 95 = -365. Let v be d/25 - (-6)/(-15). Solve v*g - z = -2 + 3, -5*z - 5 = 0 for g.
0
Let t = -5 - -10. Let n be (0/(0 - -1))/2. Let v = n + t. Solve 2 = -u + a + 3, 4*u - 7 = v*a for u.
-2
Suppose 0 = -3*t + 4*h + h - 1, 0 = 4*t + h + 9. Let c be (-1)/t + (-111)/(-6). Solve 3*i = 2*i - 3*x + c, -5*x = 4*i - 41 for i.
4
Let i = 0 + 2. Let g be 1/(1/2) - i. Suppose g*s - 5*s = 0. Solve 3*n - 7 = 2*n - 2*f, 2*f - 8 = s for n.
-1
Suppose 5*g = s + 4 + 19, -24 = -2*s - 4*g. Suppose s = 3*t - 4. Solve -z - v = -2, -7 = -t*z - 5*v + 12 for z.
-3
Let h(s) = 3*s - 6. Let o be h(5). Let m = -2 + 5. Suppose m*y - y = 8. Solve -b - x - y = 0, -x - 3 = 3*b + o for b.
-4
Let c(r) = -r**3 - 2*r**2 + r - 1. Let y be c(-3). Let w be (1 - 3)*(-12)/(-8). Let a = y + w. Solve 5*g = -3*t - 27, -6*t - 10 = -a*g - 2*t for g.
-3
Suppose -2*f + z - 3 + 4 = 0, -2*f - 3*z = -21. Solve 10 = -f*v + 5*r, 12 + 18 = 2*v + 4*r for v.
5
Let u(h) = 2*h**2 - 3*h - 3. Let f be u(3). Let x(m) = m**2 - 4*m - 1. Let j be x(f). Suppose j*w - 30 = 6*w. Solve t = -i - 0*t, i - w = 5*t for i.
1
Suppose 0 = n + 2*n - 9. Suppose 6*l = h + n*l - 34, 3*h + 3*l = 66. Solve -j + 3*w = 20, 0 = -j + 4*w - h for j.
-5
Let w = 75 + -73. Solve -20 = -4*f, -5*f - 4 = w*n - 33 for n.
2
Suppose 0 = 4*j + 4*g - 20, 3*j + 2*g - 18 = -6. Solve -4*b - i = -3*i + 24, 0 = -4*b - j*i - 16 for b.
-5
Suppose -u + 4 = p - 1, 4*u + 2*p - 16 = 0. Solve -u*y + 3 = -4*j, -4*y + 0*y + 2*j + 14 = 0 for y.
5
Suppose 203 = 2*v + 193. Solve -2*s = -q + 2 + 4, 0 = -v*q for s.
-3
Suppose -3*a - 19 = d, 2*a - 6*a + d - 30 = 0. Let p be 6/(-21) - 23/a. Solve -2*m + p*q = 3 - 0, 0 = -5*m + q + 12 for m.
3
Let y be (-6)/(12/(-8) - 0). Solve -5*b = 5*w - 35, y*b = 2*w + 3*b - 5 for w.
4
Let f(o) = -o**3 - 9*o**2 + 10*o - 1. Let a be f(-10). Let s = a + 41. Solve 0 = 5*g + 3*j - 8*j - s, -3*j - 28 = -4*g for g.
4
Let f(v) = -2*v + 20. Let z be f(9). Suppose 18 + 8 = z*x. Solve -5*p + 3*n = x + 22, -4*p - 2*n = 6 for p.
-4
Let f be (-18 + 9)*(-1)/3. Solve 4 = 4*l - 2*o, -l - 4 = f*o + 2 for l.
0
Suppose -5 = -l - 2. Suppose 2*u + 3*u = -l*y + 60, 0 = -y + 5*u + 20. Solve -4*d + 33 = -4*n + 9, 3*d - y = 4*n for d.
4
Let z = -13 - -29. Suppose 4*x = -4*q + 36, -2*q + z - 2 = x. Solve 0 = -i + r, i = 3*i - 3*r - q for i.
-5
Let s be -2 - 16/(-9) - (-60)/27. Solve 4*x + 5*n + 5 = 0, x - 3*n = s*n - 20 for x.
-5
Let m be 9/12*(-8)/(-3). Suppose 5*c = m*v + 20, v = -3*v. Solve -c*o = -12, 4*z + 10 = -0*z - 2*o for z.
-4
Let x(y) = y**3 - 6*y**2 + 4*y + 5. Let d be x(5). Let m be (-1*(-1 + 4))/(-1). Solve 19 = 4*o - n, 2*n + m = o - d*n for o.
5
Let m be (4 - 0 - 0)*1. Solve 3*r + 12 = 4*n, m*r = -5*n + 8*r + 16 for n.
0
Suppose 0 = -2*i + 3 + 3. Suppose -8 = -i*h + 4. Let q be 8 - 0/(1*-1). Solve 4*r = q*r - 4*o - h, -5*o = -10 for r.
3
Suppose 0 = 3*z + 2*z - 100. Suppose -z*u - 25 = -25*u. Solve 9 = -4*q + u*q + 2*o, 3*o - 15 = -2*q for q.
3
Suppose 3*h - 4 = -2*i + 8, -4 = -h. Let f(u) = -3*u + 2. Let w be f(6). Let n = 38 + w. Solve 5*s + 3*a - n = 0, 0 = -i*s + 3*s - 2*a + 2 for s.
2
Let f = -1 + 1. Suppose -j - 4*m + 24 = f, 0*j + 4*m = -3*j + 40. Let g(u) = u - 4. Let t be g(6). Solve 1 = -3*z + t*l - 3*l, 4*z - j = l for z.
1
Suppose 15 = 4*g - g. Solve 4*h + g*d = 40, -4*h + 24 = -d + 2*d for h.
5
Let d be (-4)/8*(-1 + -3). Suppose 2*q - d = 2. Solve -a - 1 = q*k, 2*k - 5*a - 16 = k for k.
1
Let i(g) = -3*g + 19. Let v be i(8). Let q(z) = z**3 + 5*z**2 - 3*z - 11. Let k be q(v). Solve c - 3*a + k = 0, a = c - a + 2 for c.
2
Let s(i) = 3*i - 9. Let r be s(11). Solve -3*y + r = 4*d + 1, 21 = 3*y + 3*d for y.
5
Suppose -2*q - 3*s = -4*s + 4, 2*s = -q + 8. Let y be 1/(-7) - (-15)/7. Solve x + 8 = -f, y*f = -q*x + x - 1 for f.
-3
Let n = 25 - 13. Let x(k) = -6*k - 76. Let c be x(-13). Solve -4*g + n = -4*o, o - c*g + 16 = -3*o for o.
-5
Suppose -g = 4*a - 26, g = 5*a - 26 - 2. Suppose -3*z + a = -0. Suppose 15 = m + 3*b, -2*m - z*m + 3*b = 0. Solve -m*q = 5*x - 5, -17 = -3*q + 2*x + 2 for q.
5
Let g = -26 - -41. Let u be 0 + -3*(-2 - -1). Suppose 5*d - 81 = -5*s + 4, -u*d = -3*s + 27. Solve -7 = -w + 3*j + s, 0 = 2*w + 5*j + g for w.
5
Let j be (-2)/2 - (5 - 21). Let w = j + -13. Solve 0 = -0*y + w*y + 3*h - 4, h = -5*y - 3 for y.
-1
Suppose -a = -v + 4, 2*v - 3*a - 8 = v. Suppose -l = v*l. Let f be ((-8)/(-6))/((-2)/(-3)). Solve l = -4*w - f*p - 22, -5*w - 20 = 5*p - 10*p for w.
-5
Suppose 0 = -3*v, -2*v = 3*b - b - 12. Let x be 2/b - 170/(-30). Solve -m = 3*l + x, 2 = -4*m + 2*m - l for m.
0
Let m be (18 - 19)/((-1)/(-3)) - -6. Solve -d - 10 = -0*d - 5*y, -5*y + 10 = m*d for d.
0
Let z = 22 - 18. Solve -5*i + 7 = z*g, -5*g - i - 1 = 2*i for g.
-2
Let f be 450/105 + 4/(-14). Solve -3*a - 6 = 0, -5*q + f*a + 0*a = 17 for q.
-5
Suppose -56 + 5 = -3*b. Let p be (-86)/(-4) - 1/2. Solve 5*s + 3*l = -p, -6*s + 3*s = 4*l + b for s.
-3
Let k be 1/(-2*1/2). Let h(p) = -p**3 - 2*p**2 - 2*p - 1. Let v be h(k). Suppose 4*i - i - 12 = v. Solve -2*c + 0 - 2 = 3*o, -4*c - i = o for c.
-1
Suppose -20 = v - 6*v. Solve -13 = 2*p + k, p - v*k = -2*p + 8 for p.
-4
Suppose -2*y + y - 65 = -3*b, -43 = -b - 5*y. Solve 2*g - 3*w - b - 2 = 0, 5*g + 4*w = 5 for g.
5
Let w(s) = 5*s + 15*s**2 + 0 + 8 - 16*s**2. Let v be w(6). Solve -5*c - 3 = p, p + c + v*c + 3 = 0 for p.
-3
Let h(k) = -k**2 + 2*k - 9 + k - 5*k - 7*k. Let c be h(-7). Solve m + 3*z = 12, 4*m = c*z - 39 + 2 for m.
-3
Let x(u) be the third derivative of u**5/30 - u**4/6 + u**3/3 - 3*u**2. Let v be x(2). Solve -4*h + v*n + 10 = 0, 0 = 3*h - 2*n + 4*n - 18 for h.
4
Let g = 82 + -57. Solve -4*a = -3*y - 1, -6*a - 5*y = -a + g for a.
-2
Let r be (-1)/3 - 22/(-3). Let g be (-36)/(-21) + 2/r. Solve 4*k - 5*o = -1 - g, 2*o = -3*k - 8 for k.
-2
Suppose 12 = k + k. Solve -p = -5*b - k, -3*p = -b + 12 - 2 for p.
-4
Suppose -12*c + 60 = -9*c. Solve m + 5*a - c + 0 = 0, 5*m = 3*a - 12 for m.
0
Suppose 0 = -i - 0*i - 1, 0 = 5*l + 3*i - 7. Suppose g + l*r + 3 = 0, 2*g + 3 = 7*g + r. Solve 4*v = -5*f + g + 3, 5*f = 0 for v.
1
Let d(n) = -n**2 - 9*n - 9. Let r be d(-7). Solve -r*m = -4*f - 31, 5*m + 0 - 15 = 0 for f.
-4
Let n be (-6)/(-2) - 0/4. Suppose 4*x + 0 = 8. Solve -n*c + 12 = -x*u + 2*c, -3*u - 2*c = -1 for u.
-1
Let g = -248 - 18. Let f be 4/(-22) - g/11. Solve 0 = -4*b - 2*z + 6*z - f, -21 = 5*b - 2*z for b.
-3
Let s be (-90)/(-11) + 4/(-22). Solve 23 = -4*u + 5*n, -3*u + 4*n - s - 10 = 0 for u.
-2
Suppose -2*o - 3*o = -9*o. Solve o = -3*p - j + 11, 4*p - 2*j - 9 - 9 = 0 for p.
4
Suppose -5*d + 28 = f - 7, 3*f + 4*d = 61. Solve 4*a - 26 = 2*n, 0 = -0*a - 3*a + f for n.
-3
Let q be 11/(-3)*(-8 + 5). Suppose -5*l - q = -51. Solve 2*y + g - 12 = -g, 0 = y + 2*g - l for y.
4
Let k be ((-29)/2)/((-4)/(-8)). Let z = k - -19. Let j be ((-4)/z)/(2/20). Solve -3*f = 3*a + 27, j*a + 0*a + f = -21 for a.
-4
Suppose -4*p + 0*p = -12. Solve -p*k = -6, 3*k + 9 = -z + 5*k for z.
-5
Suppose 54 = 4*h + o, 5*o + 38 = 6*h - 4*h. Suppose -5*s = -h - 11. Solve -v - s*l + 7 = -3, l - 2 = -v for v.
0
Suppose -g + 85 = -h, 0 = -3*g + 7*g + 4*h - 300. Suppose 3 = -3*i + b + g, b = i - 29. Solve 0 = -4*j + 5*k + i, 3*j + 2*k + 5 = -0*j for j.
1
Let i(v) = 3*v - 2. Let y be i(2). Let t(n) = 2*n - 3. Let x be t(y). Solve -3*m = 2*g - 0*g + x, -5*g + 2*m = 3 for g.
-1
Let m(x) = -x**2 - 6*x + 5. Let c be m(-7). Let i be (c/(-3))/(5/75). Solve -2*g - i = g - 5*t, 0 = -2*t + 10 for g.
5
Suppose -15 = 10*f - 13*f. Solve 4*w = f*m + 5*w + 12, -4*m + w - 6 = 0 for m.
-2
Let f be (-68)/(-20) - 4/10. Solve r = 3*s - 6*s - 7, -3*r = f*s + 3 for r.
2
Suppose 4*z + a = -1 + 16, -2*z + 2*a = 0. Suppose d + z*r + 5 = -0, 31 = 4*d - 5*r. Solve 4*v = -3*g - 5, -d*v + v - 11 = -5*g for v.
-2
Let o be 13/1 - 10/(-10). Solve l = 3*l + 4*b + o, 25 = -5*b for l.
3
Let w(g) = -g**2 + 2. Let y be w(2). Let a(v) = v**2 - 4*v + 1 + v - 2 + 0. Let l be a(y). Solve j + l = -2*c, -3*j - 2*c + 3*c + 1 = 0 for j.
-1
Let z be 1 + 9/(-3) + 12. Let w(p) = p**2 -