 = -21 + 26. Suppose -7*n + 10 = -i*n. Solve -n*a + 25 = -2*r, -2*r - 7 = -2*a + 9 for r.
-5
Suppose 9*i + 4*i = 52. Solve -i*t - 3 = -3*a - 0, 3*t = -a + 1 for a.
1
Suppose y - 8 = -4*c, -3*y - y + 21 = 5*c. Let j = -4 + 9. Let p be 0 + j - 0/(-2). Solve 4*h - 16 = -y, 0 = -3*w - p*h for w.
-5
Let y(q) = q**3 + 4*q**2 - 2*q - 9. Let p(g) = g**2. Let b(o) = 3*p(o) + y(o). Let x be b(-7). Solve -5*h = -x*r + 35, 2*r + 8 = 5*h + 34 for r.
3
Suppose -2*w - i = -17, -2*i = -3*w - 7*i + 43. Let z = w - 1. Solve -3*c + z*o - 7 = -0*c, 5*o = -5*c - 25 for c.
-4
Let o = -20 + 18. Let a(s) = -6*s - 7. Let m be a(o). Solve -3*y = 3*l, -m*y - 6 - 2 = -3*l for l.
1
Let r be -25*2*3/(-6). Suppose 5*b + 0*d - r = -d, -4*b = -d - 20. Solve -b*g = q - 14, 2*q + 0*g - 10 = -4*g for q.
-1
Suppose -2 = -2*g + 2. Let j(x) = -x**2 - 2*x. Let a be j(-3). Let q be (-3)/(-5 + 2) - a. Solve -5*d = -q - 11, l - d = -g for l.
1
Suppose -2*s + 24 = -70. Suppose -s = -4*a + u, 5*u - 29 = -4. Solve -2*t = 5*n + 13, -3*t - 3*n - 2 = a for t.
-4
Let r = 52 + -48. Solve 5*a + u + 21 = 0, -5 = 5*a + 4*u + r for a.
-5
Suppose 7 = -5*h + 22. Let i(o) = 5*o - 1. Let f be i(5). Solve -5*t - 2*w = -10*t + 21, h*w = 5*t - f for t.
3
Suppose 0 = -z + 4*o + 6, 0*z - 2*z + 2*o + 6 = 0. Suppose -z*r + 17 = 5*q - 8, 5*q = 3*r. Solve -4*c = 3*x + 6, 0*c = 3*c - q*x - 6 for c.
0
Let u(p) = 2*p + 5. Let j(m) = -m. Let q(x) = 2*j(x) - u(x). Let f be q(-5). Solve 3*v = -2*v + f, 2*i = 2*v + 4 for i.
5
Suppose 3*q = -3*q. Solve 5*i + l = -3 - 7, q = 5*i + 3*l for i.
-3
Let s be (-7)/(-2) - (15/10 - 0). Solve -2*m = -2*t + 6*t + 22, 14 = -5*t + s*m for t.
-4
Let l(p) = p**3 + 7*p**2 - 3*p - 1. Let h be l(-7). Suppose 3*z = -z + h. Solve z*r - r = -5*f + 18, 2*r = -5*f + 14 for f.
2
Let k(l) = -2*l**2 + 3*l - 2. Let h be k(2). Let r = h - -4. Suppose r = -2*q + 7*q - 40. Solve -11 - q = -3*y - 2*z, -y - 2*z + 9 = 0 for y.
5
Suppose 2 = -2*j + 10. Suppose -5*u = m - 2*u + 3, -4*u + 4 = j*m. Let q = -8 + 8. Solve -4*z = q, -m*b = -b - 2*z for b.
0
Suppose 2*d = -2*d - 24. Let o(z) = 6*z. Let i(l) = -l. Let x(n) = -5*i(n) - o(n). Let q be x(d). Solve 4*s - 5*b + q = 0, -b + 6 = -2*s + 3*b for s.
1
Let o be -1 - -10 - 1/(-1). Suppose -5*h = 2*w + o, -4*w + 4*h + 8 + 0 = 0. Suppose w = -4*c + c + 12. Solve 5*n + 3*q = 24, -3*n + 16 - c = q for n.
3
Let q = 36 + -18. Solve q = -h - 4*m - m, -8 = 2*m for h.
2
Let m(p) = p + 5. Let w be m(-4). Let r be -4 + w + 4 + 17. Solve -5*x + j = -r, -2*x + 21 = -5*j - 0*j for x.
3
Suppose l = 3*o, -o = 2*l - 5*o. Let i(w) = -w**2 + 20*w - 46. Let r be i(17). Solve -r*n - 18 = -l*j + j, 4*n = 5*j - 26 for j.
2
Suppose -4*n = -20, -q + 0*q = n - 8. Solve -2*f = 0, -q*f - 1 + 0 = -d for d.
1
Let n(k) = 2*k**2 + k. Let p be n(1). Let g(o) = -2*o - 4*o**2 - 1 + o**3 - 2 + 4*o. Let i be g(4). Solve -5*r = -p*h + i, -r - 2 = -2*h + 3*r for h.
5
Suppose -4*v + w = -v - 18, -3*v + 9 = 2*w. Solve 1 + 16 = -v*a + 4*i, 3*a + 5*i = -25 for a.
-5
Let q(k) be the second derivative of k**4/3 + k**3/3 - k**2/2 + 6*k. Let h be q(1). Solve 0 = 3*p - 0 - 3, 4*t - h = -5*p for t.
0
Let h(l) = 8*l - 16. Let q be h(3). Solve -3*d + 0*d = -3*r + 6, 0 = -5*d - 4*r + q for d.
0
Suppose 2*y + 0 = -8. Let d be (y - -2)*-2*1. Solve 0 = d*b + 4*c + 32, -4*c - 18 + 7 = -3*b for b.
-3
Let y = 150 - 148. Solve -5*v - k + y = 0, 4*v = 5*v - k - 4 for v.
1
Let f(v) = v**2 - v - 9. Let d be f(0). Let h = d + 11. Solve 0 = -2*q - h, -6 = -4*p - p + q for p.
1
Let s(c) = c**2 + 4*c - 1. Let r be s(-5). Suppose 0 = -r*b - b + 20. Solve -5*f = -w - 23, -5*w + 0*f - 31 = -b*f for w.
-3
Suppose 5*c - 3*c = -4*d + 4, -d - c = 0. Suppose 0 = -4*j + t + 12, -d*j - 5*t = -t - 6. Solve -j*r - 2*r + 13 = -2*i, 0 = -3*r + 3*i + 6 for r.
3
Let c = -4 + 4. Let m be (-5 - c)*2/(-5). Let a be (m - -4)*(-5)/(-1). Solve -4*v = 5*k - 8 + 3, -5*v - a = -k for k.
5
Let c = 15 + -13. Solve -c*j - 5*r + 5 = 0, -4*r + 4 = -0*j + 2*j for j.
0
Let g = 76 - 74. Solve -3*s = g*v - 3 - 14, v - 10 = -2*s for v.
4
Suppose r - 9 = -a, -3*a + 5*r = 4 + 9. Solve -5*h - 43 + 12 = a*j, j - 5 = 3*h for j.
-4
Let g(p) = -p**2 + 11*p - 11. Let h = -5 - -14. Let q be g(h). Solve 3*n + q*i - 4 = 2*i, 0 = -n - 5*i + 8 for n.
-2
Suppose 5*o = p - 47, 2*p + 3*o = 65 - 23. Suppose -16 = -3*w - w. Suppose -p + 95 = w*k. Solve -2*g + 18 = -5*x, 5*x = 4*g - k - 9 for x.
-2
Let y(o) = 7*o - 30. Let v be y(6). Solve d + 3*d - 24 = 4*u, 0 = -4*u - v for d.
3
Let b be (10/3)/(8/12). Solve 3*d = -r - d + 13, 2*r - 14 = -b*d for r.
-3
Suppose 2*r + 4*s - 45 = -3*r, 4*r + 2*s = 30. Solve 4*t - 2 = -r*j + 4, 3*t + j = 10 for t.
4
Let b(d) = -d**2 + 7*d - 1. Let a be b(6). Let j be (-11)/(-5) - 1/a. Solve -5*z - j = -3*y - 15, 26 = 4*y + 2*z for y.
4
Let i(f) = 0*f**3 + 0*f**2 - 3 - 9*f + 7*f**2 + f**3. Let b be i(-8). Suppose 0 = -g - 3*k - b, -4*k + 0*k = 2*g + 6. Solve -z - g = -r + 3*r, -2*z = 3*r for z.
3
Suppose -4*m + m = 0. Let u(n) = n**2 - 5*n - 3. Let v be u(6). Suppose -6 = 2*l - l + 3*z, -4*z = v*l - 7. Solve f = 7*y - 3*y + 12, m = -3*y + f - l for y.
-3
Let j = -7 - -10. Let n be ((-21)/(-14) - 3)*8/(-6). Suppose 0 = 4*u + u - 5. Solve -j*f + 4*l + u = 19, n*f + 3*l - 5 = 0 for f.
-2
Let o(f) = -f**2 - 7*f - 3. Let b be o(-6). Let r = -16 + 18. Solve -4*w - b = -7, -3*w + 7 = r*j for j.
2
Let t = 8 + 0. Let n = t + -3. Solve -2*b + n*a + 29 = 0, -4*a - 30 = -4*b - b for b.
2
Let v be (-58)/6 - (-4)/6. Let z = v + 12. Solve -d + 1 = 3*c, -3*c + 3*d = c + z for c.
0
Let o(j) = -10*j + 1. Let i be o(1). Let u = i + 14. Let d be -2 + (1 - (-2 - -1)). Solve -u*b + 36 = 11, d = -h + 3*b - 17 for h.
-2
Suppose 9 = 4*q - 23. Let f(d) = -11 - 8*d + 4 + 3*d. Let m be f(-7). Solve -3*u = -o + 10, u + q = 5*o + m for o.
-5
Suppose 26 = v + 14. Solve 5*i = -u + 16, 3*u + 0*i + v = 5*i for u.
1
Suppose 7 = 3*i - 5. Solve -2*g = 3*c - 2, -i*g - 2 - 6 = 3*c for g.
-5
Suppose 5*o = 5 - 0. Let v = o + 4. Solve v*f - 3*q + 11 = 0, 5*q - q = f - 8 for f.
-4
Let b = -22 + 16. Let l = -12 - b. Let t = -2 - l. Solve r - 2*f = -0*r + 10, t*f + 22 = 3*r for r.
2
Let p = 6 + -11. Suppose 4*f + 27 = -3*l, -4*l + l - 30 = 5*f. Let s = f - p. Solve 0 = v - s*d + 4, 2*v + 4*d = 3*d + 7 for v.
2
Let c be (33/(-22))/((-3)/16). Solve 3*p - 20 = 4*j, 4*p + 3*j = c*j + 26 for p.
4
Suppose 5*u = -2*s - 2*s + 32, -5*s + u + 69 = 0. Let o = 10 - 9. Let a be 6/(-2 - -4) + o. Solve 4*l - a*x = 28, -4*l + 3*x + s = -13 for l.
5
Let a = 35 - 32. Let u(y) = -y**2 - y**3 + 6 + 3*y - 2*y + 0*y**3. Let m be u(0). Solve 3*v - 24 = a*n, m*v = v - 4*n - 5 for v.
3
Suppose -y - 45 = -10*y. Solve -y = 5*o + 4*r + r, 5*o = -2*r - 14 for o.
-4
Let n = 12 - 0. Let m be (-16)/(-2)*(-2 + 3). Suppose 2*p - m = -2*p. Solve -4*d - p*j = n, 3*d = 2*j - 6*j - 14 for d.
-2
Suppose 5*v = v + r - 3, -2*v + 6 = 2*r. Let z be (-2 + v)/(3/(-96)). Suppose 2*l - z = -0*l. Solve -l = -4*p - 4*b, b - 12 = -4*p + 2*b for p.
4
Suppose 3*p = 16 - 4. Let z be 0 + p/(8/6). Solve -z*q - 9 = 0, 14 = -2*o - 5*q + 3*q for o.
-4
Let j be (2/(-4))/((-5)/(-130)). Let s be 5/(-2)*(j + 3). Solve 5*b = 0, -s = -5*i + 3*b - b for i.
5
Let d = -43 + 43. Suppose 2*y = 7*y - 10. Suppose l - y*l + 4 = d. Solve -n - 3*a = 1 - 8, l*n = 2*a - 14 for n.
-2
Let p = -38 - -18. Let s = 11 + p. Let a = 13 + s. Solve -2*t - a*i + 5*i = 0, -30 = 5*t + 5*i for t.
-2
Let x be 0 + -2 - (-1 + -6). Suppose 8 = -z + x*z. Solve 2*i - 2*v + 0*v = -10, 0 = z*i - 4*v + 12 for i.
-4
Let h(y) be the second derivative of y**3/6 + 6*y**2 + y. Let j be h(-6). Solve 0 = -4*b + 2*r - r + 2, 0 = -3*r - j for b.
0
Let f = 16 + -8. Solve f = h - 6*k + 2*k, 0 = -k - 2 for h.
0
Let a(g) = -5*g. Let u be a(-3). Suppose 0*n = 3*n - u. Solve -i = -n*t - 12, -2*t - i + 0 = 2 for t.
-2
Suppose 3*u = u + 12. Suppose -10*a + 9 = -21. Solve -10 = 5*x - 5*q, 0 = u*q - a*q for x.
-2
Suppose 0*v + 2*v - 10 = 0. Suppose -v*k + 25 + 0 = 0. Solve 0 = -7*u + 2*u - 5*l - 5, -2*u + k*l = -33 for u.
4
Suppose 0 = y - 4 - 0. Suppose 0 = d + 3*c - 13, 4 = -3*d - c + 19. Solve -4*a - 12 = -d*w - 0*a, 2*w = y*a + 14 for w.
-1
Suppose -r - 16 = -4*w, 5*w - 18 = 2. Solve r = -4*m + m + 5*i + 27, 4*i = -12 for m.
4
Let q = 3 - -1. Let j be (6/(-4))/(9/(-60)). Suppose 3*a - j = a. 