n + 1. Let y(x) = 6*r(x) - z(x). Let j be y(-1). Solve -4 = 4*v + i, 3*v + j*i = -0*v + 2 for v.
-2
Let i be -6*4*(-1)/3. Suppose -5*k - i = -3. Let z be (9/5)/(k/(-5)). Solve 0*d + z = -3*v - 4*d, -v + 4*d = -13 for v.
1
Let w = 12 - 8. Solve 0 = w*f - 4*l, 32 = -3*f - 3*l + 2 for f.
-5
Let y(x) be the second derivative of x**4/6 + x**3/2 - 2*x**2 + 2*x. Let o be y(-3). Solve p = 4*h + 6, 5*h + 5 = -o for p.
-2
Suppose -2*m + m + 5*x - 6 = 0, 2*m + 5*x - 63 = 0. Let i = m + -15. Solve 5*z - i*c = -33, -4*z - c = 7 + 11 for z.
-5
Let v = 105 + -101. Solve -2*d = 2*d - 2*t - 10, -2*d = -4*t + v for d.
4
Let n = -4 + 3. Let w be n/(-4) - 177/(-12). Solve 5*p - w = 4*t + t, 0 = -3*t + 3 for p.
4
Let r(m) = m**3 + 2*m**2 - 5*m - 4. Let z be r(-3). Suppose -z = k - 4. Solve -2*x - 5*n + 19 = 0, k*x - 4*n + 8 + 0 = 0 for x.
2
Let n(w) be the first derivative of -w**3/3 - 4*w**2 - 2*w + 3. Let g be n(-6). Solve -4*c + 8 = 0, c - g = -2*u - 0*c for u.
4
Suppose 14 - 1 = -3*z + 4*i, 3 = -5*z + 2*i. Let p(v) = -2*v + 4. Let x be p(-3). Solve 2*f + x = 0, 2*f - z = 2*b + f for b.
-3
Let g = 70 - 66. Solve -c - 4 = -3*m, 3*m + 5*c + 6 = g for m.
1
Suppose 0*o + 3*o - 24 = 5*z, 0 = 5*o - 5*z - 30. Let p = -109 + 113. Solve o*t = 2*u, -6*t - p*u = -t for t.
0
Suppose -5*k = 5*t - 0*k + 25, t + 13 = k. Let f be -3*(21/t + 1). Suppose 5*i + f*r = 110, -r + 109 = 5*i + 14. Solve 0 = 2*b + 4*d + i, -d - 8 = d for b.
-1
Suppose n + 3*b + 2 = -0, 4*b + 8 = 0. Solve n*y + 2*z = 8, -2*z - 8 = -4*y - 5*z for y.
2
Suppose m - 5*k = -8 - 12, 5*m - 5*k = 0. Solve 5*t = 5*z - m, -4*z + 8 - 4 = 2*t for t.
0
Suppose -5*a + 50 = 15. Let v = 2 - -10. Let b = v - a. Solve 5*k = -2*r - 6, -b*k + 2*k = 3*r + 9 for r.
-3
Suppose 4*y + 12 = -3*k, 2*y + 7*k + 8 = 5*k. Solve 5*h - 4*z = -22, y = 4*h - 4*z + 14 + 6 for h.
-2
Let t be (-6)/9*(-6)/4. Let z be 2*(23/2 + t). Suppose 0 = -5*k + 5*f + 185, 3*k = -2*f - f + 99. Solve 2*l + h = -2*h - z, 3*h = -4*l - k for l.
-5
Suppose -2*h + 8 = p - 1, -h = -p. Solve 4*r + 0*t + 12 = -4*t, p*r + 21 = 3*t for r.
-5
Let x = 12 + -20. Let l be (-3)/(-12) + (-46)/x. Suppose -13 = -5*d + 3*p, 2*d - l = -2*d - 2*p. Solve 3*j + 5 = 4*w, -15 = -3*w + 2*w - d*j for w.
5
Suppose 4*n - n = 4*i + 4, 0 = 3*n + i + 1. Let y be 4 + -1 + n/(-2). Solve t - 5*d + 20 = 0, t - y*t = d - 15 for t.
5
Let m = 134 + -132. Solve m*c - 5*o - 15 = 0, c = -2*o - 9 + 3 for c.
0
Let d(g) = 5*g. Let y be d(1). Suppose 5*k - 4*q = -40, 0 = q - y. Let s = k + 8. Solve 15 = 5*b + s*m, 0*m - 2*m = -4*b + 12 for b.
3
Suppose -z + 11 = -h, 3*z = 6*z - 2*h - 28. Let f be z/(-33) - 8/(-44). Solve -3*s - 5*l = 28, -s - 3*l - 2*l - 26 = f for s.
-1
Let m = 40 + -73. Let z be m/22*(-8)/6. Solve 0 = 4*u - 16, -2*u - z*u = -3*y - 1 for y.
5
Let j be (-53)/(-4) + 2/(-8). Suppose -2*w + j = 3. Solve w*x = -25, z + 3*z = 4*x + 8 for z.
-3
Let o(n) = -3*n**2 - 4*n**3 + n**2 + 0 - 7*n - 6 + 3*n**3. Let z be o(-4). Suppose 4*a - z = -10. Solve 0 = 2*m - 2*f + 6, -f - a + 2 = 3*m for m.
-3
Let m(b) = -b**2 - b + 2. Let f be m(0). Solve -f*i - 5*a + 13 = -3*i, -2 = 2*i + 2*a for i.
-3
Let i be 321/21 + (-6)/21. Let s(o) = 9 - i - 5*o - o**3 + 4*o - 10*o**2. Let f be s(-10). Solve l + f*l = 3*a - 22, -3*a + 16 = -2*l for l.
-2
Let s be (-13)/(-26)*(3 - -1). Solve -4*c = c - 4*m - 20, -c = -s*m - 4 for c.
4
Let u = -9 - -9. Solve 0 = -p - 2*h + 12, -3*p + 4*h + h - 8 = u for p.
4
Let c = -62 + 64. Solve -c*a + 2 = 4*w, 6*w - 2*a + 10 = 2*w for w.
-1
Let a(w) = 2*w**2 + 2*w - 8*w - 4 - 3 - 3*w**2. Let c be a(-5). Let h be ((-1)/(-3))/(c/(-186)). Solve 3*k - 5*t = -k - h, 4*k + 1 = -5*t for k.
-4
Let u(b) = b**3 - b**2 - b + 2. Let k be u(0). Solve 12 = -3*i, -2 - 4 = -k*l + 2*i for l.
-1
Let y(o) = o + 4*o + 3*o**2 - 2 - 4*o**2 + 0*o**2. Let z be y(3). Solve 0 = -3*g + 6, 10 = -2*x + z*g + g for x.
0
Suppose 4*x - 26 = 5*w, w - 6 = -2*x - 0*x. Solve -7*t + 4*t + 17 = -4*b, t = x*b + 19 for t.
-1
Let f = 2 + -6. Let u(o) = o**3 + 2*o - 6 + 4*o**2 - 3*o + 2*o - 3*o. Let d be u(f). Solve d*n + n + g = 7, -5 = g for n.
4
Suppose -4*p + 2 = -18. Solve 3*x = -p*t + 35, 0*t - 8 = -2*t for x.
5
Let p(u) = -u**3 - u**2. Let m be p(0). Solve 5*o - 49 + 12 = 4*a, -3*o + 15 = m for a.
-3
Let f = -82 + 133. Suppose 0*g + 43 = 2*g + q, 3*g - f = 3*q. Solve 5*x = -t - 27, 0 = 2*x + 2*x + g for t.
-2
Let m(w) = w**3 - 6*w**2 - 8*w + 9. Let u be m(7). Suppose 4 = 4*l - 0*l - u*z, -2 = 3*l + z. Solve s + l*j - j = -2, 5*s + 5*j = -10 for s.
-2
Let f = -27 - -47. Suppose -d + 0*n + n = 1, f = 4*n. Suppose -x - x = -d. Solve -2*g = -0*g + 3*q + 2, -4*g - 3*q + x = 0 for g.
2
Suppose -23 = -4*k + 65. Solve -2*x = -5*p - x + k, -2*x = p for p.
4
Let a(k) = -k - 2. Let m be a(-5). Solve 0 = m*b + u - 8 - 5, 5*u = -5*b + 15 for b.
5
Let l be 74/(-26) + 2/(-13). Let f = -3 - l. Solve 0 = w, 0 = y - 3*w - f*w - 2 for y.
2
Let g = -21 + 25. Solve 4*v = g, s + 3*s = 5*v + 11 for s.
4
Suppose -2*x + 2 = -x. Suppose 6*i - 11 = 3*i - x*y, 5 = 5*y. Solve -p - 2 = i*p + 5*d, 5*p + 3*d = 4 for p.
2
Suppose -3*w = 3*r - 4*w - 8, 0 = 2*r - 3*w - 17. Solve -v + r = -j, -v - 2 = -4*j - 18 for v.
-4
Suppose -18 = -5*d + 2*h, -8 = 2*d + 2*h - 4. Solve 0 = -d*k + 2*z + 10, -2*k = 6*z - 3*z + 10 for k.
1
Suppose 0 = 5*o - 19 - 6. Solve y = -s - 4, 0 = 2*y - 4*s + o + 9 for y.
-5
Let f be (-36)/(-10) + (-4)/(-10). Suppose 2*j = 2*i - 4, 0 = -3*i + j + f*j + 4. Solve -i*g - 8 = -d, -2*d - 9 = 2*g + d for g.
-3
Let l = 16 - 11. Suppose l*f + 8 = 108. Solve -d - 2 + 6 = 5*w, -w + f = 5*d for w.
0
Let r = -5 - -7. Let t = 2 + 1. Suppose 19 = t*x - 8. Solve -5*b = 5*g + 15, -3*g - x = -4*b + r*b for g.
-3
Let j be (4/6)/(4/18). Let r = j - 1. Solve -2*w + 2*v + r*v = -4, -v = -w - 1 for w.
-4
Let q be 14/10 + (-6)/15. Solve -k - q = f, 3*k = k + 5*f + 33 for k.
4
Let r be (-72)/(-15)*(-5)/(-1). Let s = 1 + 3. Solve 0 = -2*t - s*m - 0*m - r, -4*m - 16 = 0 for t.
-4
Let u = 1 - 1. Suppose u = r - 5*r + 16. Let i be 3 + 3/(6/4). Solve -i = -z - 4*z, -5*w + r*z + 16 = 0 for w.
4
Suppose -5*x = 88 - 448. Let h be (x/(-30))/((-4)/10). Let i = h - 2. Solve -j = -5*z + 15, 2*j - j - 21 = -i*z for z.
4
Suppose 0 = 6*a - 21 - 21. Solve -17 = -7*s + 3*s - 5*x, -4*x + a = s for s.
3
Let i = -17 - -22. Suppose 3*g = -i*y + g + 12, 4*y - 4 = 4*g. Solve 5*j - 4*q - y - 5 = 0, j + 4*q + 13 = 0 for j.
-1
Suppose 3*s + 0 = 4*m - 3, -21 = -5*m - 2*s. Solve 4*u = -2*g - 19 - 1, -m*u - 15 = 5*g for u.
-5
Let g be -8*(4 - 3)/1. Let p = g + 10. Solve -p*h = -3*a + 17, -4*h = a + 3*a + 4 for a.
3
Let k = -31 + 19. Let m = -1 + k. Let x = -9 - m. Solve -x*u + 35 = 5*a, 4*u - 3 = 4*a + u for a.
3
Let d be 6/30 - 28/(-10). Solve -2*g - 3*g + 21 = -d*u, u + 3*g - 7 = 0 for u.
-2
Let x be 5/(10/4)*3. Let j be 6/(-27) + (-4)/(-18). Suppose 0 = -4*o - f + 13, j*f + 11 = 5*o - 4*f. Solve o*r = -3*a + x, -2*a - 5*r + 14 = a for a.
-2
Let o(k) = -k + 0*k + 10*k**2 + 5*k**2. Let f = -3 - -4. Let r be o(f). Solve 5*g - 3 = b + 5, 0 = -3*b + 5*g - r for b.
-3
Let g(w) = 2 - 2 - 1 + w. Let o be g(-1). Let i = o - -6. Solve 4*v - 4*s = -2*s - 10, -10 = 2*v + i*s for v.
-3
Suppose -10*y + 65 = -145. Solve -2*j - j = -3*k - y, 2*j = -5*k for k.
-2
Suppose 12 + 3 = 3*b. Solve -b + 0 = m + t, 5*t = 0 for m.
-5
Let h(k) = k**3 + 4*k**2 - 7*k - 6. Let i be h(-5). Suppose -4*z = -i*g - 0*g, -2*z = -10. Solve 0 = q - 3*l - 9, g*q + 5*l + 6 = 3*l for q.
0
Suppose -9*i + 88 = -i. Solve -q = -2*f - 9, -5*f - i = -2*q + 9 for f.
-2
Suppose 11 + 4 = 5*u. Solve -4*z + 20 = 0, -u*w + 6*w = 2*z - 13 for w.
-1
Let t = 7 - 4. Suppose t*p + 3 = 12. Let g = p - 1. Solve 0 = g*c + r + 9, -c - 2*r - r = 12 for c.
-3
Suppose 2*i + 7*u = 4*u + 17, i + 3*u = 13. Solve 5*l + y = -y - 29, y = -i*l - 22 for l.
-5
Let i = -9 - -8. Let l = 13 + i. Let v(c) = c**2 - 5*c + 3. Let a be v(5). Solve -3*y + 0*y + a*n = l, -8 = 2*y + 3*n for y.
-4
Let v = 0 + -4. Let l be v/(-6)*(369 - 0). Let h be l/10 + 8/20. Solve -4*j = -3*u + h, -2*j + 5*u = -1 + 24 for j.
-4
Suppose 0*x - 29 = -3*n + 5*x, 0 = n - 2*x - 11. Solve -17 - 3 = -a + n*j, j = a - 10 for a.
5
Let z be 7 - 0 - (-4 - -7). Suppose -w + z*w = 33. Solve -2*g + g = -d + 1, -5*g = -2*d + w for d.
-2
Let f = 11 + -20. Let z be (-5 + 2)/(f/12). Suppose