4 = -l + 6. Solve 5*k = o*p + 3, -5*p - 21 = -2*k - l*p for k.
3
Suppose 3*r + r + 4*x + 4 = 0, -5*x - 35 = -5*r. Solve -r*b - b + 4 = 4*s, 0 = s + 2*b + 3 for s.
5
Let y = 3 + -1. Suppose l - 3 = -y*l. Let b be 1 + l + (-4)/(-4). Solve -3*x = 4*f + 19, b*f + 0*x = 3*x + 12 for f.
-1
Suppose -a + 3 = -2. Let b = a + -5. Solve -3*x - x - 16 = -4*m, m + x - 6 = b for m.
5
Let p be -1 - (-7 + 6 + 0/1). Solve -5*j + 1 - 24 = x, -3*x + 3*j + 21 = p for x.
2
Let s(p) = p + 7. Suppose -2*f + 2 - 6 = t, 4*t - 4 = 2*f. Let r be s(t). Solve 4 = -4*w - 4*c, r*c - 2*c - 15 = 0 for w.
-4
Let i be (-48)/(-18) + 2/(-3). Solve 3*z - 6*g + 31 = -g, -i*g + 2 = 4*z for z.
-2
Let p(s) = -s**2 - 4*s + 3. Let g be p(-4). Suppose g = -0*z + z. Solve -4*w = z*t - 8*t - 25, -2*w = -t - 11 for t.
-1
Let z = -186 + 186. Solve -4*p + 12 = -2*v, 3*v + z*p = -4*p + 22 for v.
2
Suppose -3*l - 2*j = 0, -4*l - 3*j + 8*j = 0. Solve -5*r = -m + 5, -4*r - 3*m - 4 = -l for r.
-1
Let b be 15/12 - 1/4. Let a be 4 - b - (-1 + -23). Suppose 0 = -3*j + 9 + a. Solve 0 = -5*t + g - 4*g + 16, t + 5*g = j for t.
2
Let j be (8/10)/((-2)/10). Let u = 2 + j. Let f be (0 - 1*u)/1. Solve -4*i = -0*h - 3*h - 4, h = f*i for h.
-4
Let a be 1 + (2 - (2 + -1)). Solve a*p + 6 = 0, 0 = -5*s - p + 5*p + 32 for s.
4
Let v(d) = -3*d**2 - 2*d**2 + 0*d**3 - d**3 + 6 + 6*d. Let x be v(-6). Solve -5*k - 4*o + x - 28 = 0, 0 = 5*k - 2*o + 4 for k.
-2
Let b be (-37)/(-1 - 0) + 4. Solve i = 5*a - 21 - 4, -5*i - b = -4*a for i.
-5
Let i = -10 - -17. Let v(b) be the second derivative of b**3/2 + b**2 - 3*b. Let q be v(i). Solve s = 4*g - 13, 3*s - q = -5*g + 6 for g.
4
Suppose 5*p = b + 78, 6*b = 4*p + 2*b - 56. Solve -5*i + 9 = -p, -3*c - 3*i = -18 for c.
1
Let w be 6/(-21) - (-30)/7. Let h = 15 - 10. Suppose 4*s = h*x - 40, -4*x + 20 + 1 = -s. Solve -z + w*z + k = -5, -x*k = z + 9 for z.
-1
Let j = -46 + 51. Solve -4*b = x - 22, j*x + 10 + 0 = 4*b for x.
2
Suppose 10 = -2*t - 4*x, -x + 1 - 3 = 0. Let d = 4 + t. Let q = -15 - -19. Solve -d*w = -3*g + 3, -q*w + g + g = 12 for w.
-5
Suppose 9*h - 12*h = -12. Solve 18 = b + 5*u, -h*u - 5 = -17 for b.
3
Suppose n - 1 - 10 = 3*d, 0 = -2*n - d + 8. Solve -5*y = n*t, 0 = -6*t + 2*t - 4 for y.
1
Suppose -34 = -3*p + 3*o - 1, 5*o = 15. Let w = 71 - 43. Suppose 5*v - 2*c - 14 = c, 0 = -5*v - 4*c + w. Solve 3*n - 3 = v*n - 2*y, 4*y = -2*n - p for n.
-5
Let h(y) = -13*y. Let x be h(-3). Let o = x - 20. Solve z + 3*z = 3*g - o, 5*z + 4*g = -16 for z.
-4
Let z(x) = -x**2 + 11*x - 10. Let j be z(9). Let w be j/28 - (-19)/7. Suppose -w*n - n = 0. Solve n = -3*o - p + 1, 2*o + 2*o - 4*p = 28 for o.
2
Suppose -5*i + 49 = 3*w, 0 = -2*i + 3*i + 5*w - 23. Solve 0*o - 4*o - i = -2*u, 2*u + o + 2 = 0 for u.
0
Let x(l) = 4*l. Let i be x(3). Suppose m + i = 4*m. Suppose -1 + 5 = m*r. Solve -2*c = 2*u + 8, -2*c - 6 = 3*u + r for c.
-5
Suppose -3 = -5*t + 2*a + 13, 5*t + 4*a = 28. Suppose -t*f + f - 11 = -5*d, -5*f + 19 = d. Solve -f*v + 12 = 0, v - 3*v = -2*w for w.
4
Let l be 0 + (0 - 1) - -6. Suppose -l*g = 2*d + 17 - 152, -5*d = 25. Solve -4*y - 3*i = y - g, -4*y = -2*i - 10 for y.
4
Let i(z) = -z**2 - 9*z - 10. Let p be i(-5). Solve -14 = 3*w + 2*h, -3*w + 8*h - p = 6*h for w.
-4
Let r(s) = s + 3*s**2 + s**2 + 2 - 3*s**2. Let j be r(-4). Solve -w = -k - 2*k - j, -2*w - k = 0 for w.
2
Let g = 23 + -18. Solve -t - 3*u - 8 = 0, t - g = 5*t + 3*u for t.
1
Suppose 5*m = 5, -t + 3*m + 47 = 4*t. Solve 1 = 2*u + r - t, -3*u + 3*r = 6 for u.
3
Let g(o) = o**3 + o**2 - 3*o + 2. Let d be g(1). Let u be 1/3*-4*-3. Let z be -1 - -1 - u/(-1). Solve 4*a - z = 0, -2*f + 4*a + d = -1 for f.
3
Let t(z) = 2*z**2 - 3*z**2 - 4 + 7*z + 1 + 2. Let w be t(6). Solve -4*u + 9 = -w*v - 6, 2*v + 4*u = 22 for v.
1
Let k be (0 + 2)/(8/28). Suppose 2*o + 2 - 14 = 0. Solve o = 3*s, -2*b = 4*s - k*s + 14 for b.
-4
Let j be (1/(-2))/(4/8). Let a be (j + 11)/(1/4). Solve -3*v = -w + 10, -a = 4*v - v + 5*w for v.
-5
Suppose 23 = 3*f - 13. Suppose 12 = 3*v - 0*v. Suppose v = q - 9*d + 4*d, -3*q = 3*d - f. Solve -7*o = q*w - 3*o + 40, 5*w + 2*o = -35 for w.
-5
Let l = 6 + -5. Let h(s) = 2*s**2 + 2*s - 1. Let q be h(l). Solve m + 3 = 4*c - 5, m + 1 = -q*c for m.
-4
Suppose 0 = -3*q - 0*q + 4*w + 17, 4*q + 2*w = 8. Solve u = 3*u - q*p - 2, 5 = 5*u + 4*p for u.
1
Let j(o) = -o**2 + 4. Let i be j(-3). Suppose 0 = 3*p - 2*n + 2, 4*p + 2*n = -n - 14. Let m = p - i. Solve -d = m, -5*z - 2*d - 28 = -d for z.
-5
Suppose -4*u + 2*q - 42 = -16, -3 = -q. Let w = u - -8. Solve -2*y - 16 = 2*v, -4*y - 4*v = -w*y + 20 for y.
-4
Let w = -28 + 32. Let f be w/3 + 10/15. Solve 3*u + 3 = -f*z + 4, -3*u + 5*z = 34 for u.
-3
Suppose 5*z + 37 = 5*k - 43, -k = 4*z - 11. Let a(u) = -u - 3. Let t = -8 + 1. Let x be a(t). Solve -4*j = -g - k, -3*g - 25 = -4*j - x for g.
-3
Let x(z) = z**3 + 13*z**2 + 20*z - 17. Let s be x(-11). Solve -c + 4*n - 7 = 0, -4*c + 8 = -5*c + s*n for c.
-3
Suppose 5*x + 2*r - r = 6, -5*r - 18 = x. Let d(k) = -k + 4. Let u be d(x). Suppose -v + 19 = 22, i + 7 = -3*v. Solve u*t + 2*j + 2 = -3*j, t - 8 = i*j for t.
4
Suppose -m + 12 = p, -p = -5*m + 2*p + 92. Solve m = 5*z + 3*u, 0*u = 5*u - 10 for z.
2
Suppose 3*j = -0*j - 54. Suppose 2*i + 46 = -0*i + 4*w, 2*w - 75 = 5*i. Let m = i - j. Solve -4 = 5*p + 2*q, m*p - 4*q + 25 = q for p.
-2
Let f(c) = c + 5. Let y be f(-1). Solve -2*l = y*j - 6, 4*l = -l - j - 21 for l.
-5
Let r = 1 - -1. Solve 5*z - 3*x - r = 0, -4*z + 14 = -7*z - 2*x for z.
-2
Suppose -5*n = -n - 12. Suppose 1 = i - 3*p + 6, -n*i + 4*p = -5. Solve -17 = -v + 5*o, 3*v - i = 4*o - 0 for v.
-3
Let k = 16 + -8. Solve -3*s - 5 = -k*s + 5*u, -4*s + 2*u + 4 = 0 for s.
1
Suppose 5*m = 2*r + 16, 4*m - 7*m - 3 = 3*r. Solve -3*d = 2*p + m*d - 10, -10 = -3*p - 5*d for p.
0
Let z(o) = -4*o - 6. Let r be z(-5). Let t(l) = -2*l - 2. Let c be t(3). Let h = r + c. Solve -5*m = -4*n + 27, -2*m - 2*n + 18 = -h*m for m.
-3
Suppose 2*d = -d - 12, 4*m + 16 = -5*d. Let l be (-1 + 2)*(3 - m). Solve -i = 5*s, -2*s = 6*i - l*i for i.
0
Suppose 2*g - v - 6 = 0, -5*g = 2*v - 20 - 4. Solve 5*r + g*a - 20 = 0, 0 = 5*r - a - 20 for r.
4
Let c = -56 + 61. Solve -4*h - 14 = -2*z, 24 = -c*h + 4*z - 1 for h.
-1
Let i(u) = u**2 - 9*u + 8. Let c be i(8). Let g = c + 0. Solve -3*d = -g*d - 3*z, 4*d - 5*z = 0 for d.
0
Let y(h) = 11*h + 61. Let r be y(-5). Solve -5*g - l + 23 = 0, -g + r*g + 5*l - 15 = 0 for g.
5
Let k = 8 + -6. Suppose -v = -g + 2, 4*v + 2*g = 11 - 1. Solve -5*u + 3 = 3*z + v, -5 = 3*z - k*u for z.
-1
Let u be (410/(-20) - -13)/(3/(-2)). Let b(o) = o**2 + 4*o. Let k be b(-5). Solve w + 4*t = 4*w - 11, -u*w = k*t + 5 for w.
1
Suppose -2*a + 2 + 10 = 4*t, a + 4*t = 10. Let k = -12 - -14. Suppose -5*o - 1 = a*u, -5*u + 7*o = k*o - 15. Solve 3*f = -3*m - u*f - 14, -5*f = 4*m + 12 for m.
2
Let p(s) = -6*s + 4. Let t(u) = 7*u - 3. Let d(h) = 6*p(h) + 5*t(h). Let c be d(5). Solve 2*i = -2*w - 4, -c*i - i + w + 20 = 0 for i.
3
Suppose -5 = -5*h + 5. Suppose -4*d + 5 = 3*z, -2*d - 4*z = -h*z. Let n(f) = f**2 - 3*f - 1. Let a be n(4). Solve 0 = k - d*g + g - 13, 0 = 5*k - a*g + 3 for k.
-3
Let c(w) = -2*w + 15. Let n be c(6). Solve 2*s + n*f - 14 = 3*s, -s = -5*f + 24 for s.
1
Let r be 6/(((-45)/6)/(-5)). Suppose 0 = -x - r*x + 10. Suppose -a - 2*j - 2 = 0, 23 = x*a - j - 4*j. Solve 0 = 2*k, 2*q + 4*k + 6 = a*q for q.
3
Suppose 0 = 4*l - 10 + 2. Suppose l*y + 1 = 5. Let i(s) = 2*s**3 - 4*s**2 - 3*s - 7. Let w be i(3). Solve -5*g + 5*n + 35 = 0, n + w + 7 = y*g for g.
2
Suppose 6*y + 2*a = 2*y + 24, -4*y + 12 = -a. Solve 0*c + c = -y*q + 25, 4*q - 3*c - 5 = 0 for q.
5
Suppose 0 = -4*g + 3 + 5. Solve -g*u = c, 0*c - 4*c + 12 = -4*u for c.
2
Let c(m) = m - 9. Let z be c(9). Solve z*i = 4*i + p + 7, 4*p = 5*i + 35 for i.
-3
Let k = -28 - -31. Suppose c - 10 = -4*c. Solve -11 = -l + 3*o, k = -o - c for l.
-4
Let d = -28 - -49. Solve 0*s - 2 = s, 3*l + 3*s + d = 0 for l.
-5
Let s(v) be the second derivative of v**4/12 - v**3/2 - v**2 - 3*v. Let g be s(4). Suppose -g*x + 6 - 2 = 0. Solve -x*l + 1 = -w, 0 = -w - 5*l - 4 - 4 for w.
-3
Let u(l) = 3*l - 3. Let q be u(2). Suppose 3*p + 2*p + q*j - 21 = 0, -j - 15 = -2*p. Solve 0 = -3*h + 3, s + 2*h = 3*s - p for s.
4
Let v(y) = y - 2. Let t be v(7). Let z = 2 - t. Let q = z - -5. Solve 4*w - 2*b