5*n = -d*n + 20. Solve -m = -4*l + 19, l = -n*l + 20 for m.
-3
Let f = 17 - 11. Solve 5*u + 5*v = 35, f*u - 2*u - v = 8 for u.
3
Suppose -180 + 184 = 2*y. Solve -g - 3*b = 4*g - y, -4*b - 2 = 2*g for g.
1
Suppose -d + 94 = w + 3*w, -4*d - 8 = 0. Let v be (w/(-10))/(2/(-10)). Suppose 0 = 4*m - 136 + v. Solve -c + 4 = 0, 3*r + 3*c - m = -10 for r.
3
Let g = -9 - -13. Let r(z) = z**2 - 4*z + 3. Let j be r(g). Solve -a = j*q - 4, 9 = 6*a - a + 4*q for a.
1
Suppose 5*q + 0*p + 2*p = 27, 3*q - 11 = 4*p. Solve m - 5 = -q*t, -4*m + t = -3*t - 20 for m.
5
Let z(t) = -t**3 - 8*t**2 - 15*t - 13. Let d be z(-6). Solve -j - 5*i = -d, 4*j + 7*i - 2*i + 10 = 0 for j.
-5
Suppose 4*q - 10 - 2 = 0. Solve -4*n - 4 = q*l - l, -5*l = -4*n + 10 for l.
-2
Suppose 0 = -2*c + a + 3, -5*c = -0*c - 5*a - 15. Solve 5*y + 4*w + 11 + 20 = c, y - 5*w = 17 for y.
-3
Suppose a + a = -3*i - 11, 0 = 5*a + 5. Let x = i - -5. Solve -3*f - 3*m = 30, 2*m = -x*f + 4*m for f.
-5
Let l be (8/(-6))/(12/(-27)). Solve -3*d + 20 = 5*c - 8*d, l*c + 3*d + 6 = 0 for c.
1
Let y(i) = -5*i**3 + i**2 + i. Let k be y(-1). Let f be (k/(-2) - -2)*6. Let r = 1 - f. Solve 0 = s + 2*s + 3*o + 3, -4 = -2*s + r*o for s.
0
Let s be ((-16)/5 - -2)*5. Let i be s/(-5)*40/12. Solve 4*o - 3 = -a - 0*a, a = i*o - 13 for o.
2
Let u(c) = -c - 11. Let w be u(-6). Let g be 4/5*w/(-2). Solve 5*p - d - d = -15, 2*p = g*d - 6 for p.
-3
Let m = 8 + -5. Suppose -3*w = 2*i - 28, m*w + i + 30 = 7*w. Let l(z) = -z**3 + 9*z**2 - 8*z + 3. Let d be l(w). Solve -d*r - y = -r, y = r for r.
0
Suppose 0 = 2*a + 3*g - g, -a - 3*g = 0. Suppose a + 18 = 3*h. Solve -m - 1 = 4*r, 0 = -2*m - 5*r + 1 - h for m.
-5
Let n be 4/6 - (-22)/(-6). Let w = n + 8. Suppose -3*a + 3*i = -81, 2*a - 4*i = -5*i + 48. Solve -b - w*o - a = 0, -2*b = -0*b - 3*o - 15 for b.
0
Let c be (-24)/8 + -1 + 1. Let l be 4 + c - -1*4. Solve -5*i = -l*o, -i = 3*o + 2*i + 12 for o.
-2
Suppose 0 = 4*p + 5*w - 85, 2*p - 2*w - 42 = -4. Suppose p = 4*c + c. Solve -4*g + 4*i = -g - 5, 3*g - c = 5*i for g.
3
Suppose -22*o + 25*o = 0. Solve 2*l - 1 = n + 6, o = 5*l + 2*n - 31 for l.
5
Let y be 7/(21/(-6)) + 4. Solve -s - 2*c + 6 = 0, -6*c + c + 14 = y*s for s.
2
Let q = 4 - -7. Let s(d) = 3*d - 5. Let w be s(4). Solve 0 = c + 2*i + q, c + w*i + 20 = 2*i for c.
-5
Let c = -5 + 29. Let d = -23 + c. Solve -q - d = -4*b, -4*q - 4*b - 4 = -b for q.
-1
Suppose 6*b - 25 = 5. Suppose -2*s - 4 = -b*p, -5*s + 20 = -s + 4*p. Solve -2*t + 3*g - g - 2 = 0, -12 = -s*g for t.
3
Let n be (16 + 2 - 3) + 0. Solve -q + 7 = -3*i, -4*i - n = i for q.
-2
Let k(h) = 11*h**2 - 1. Let b be k(1). Let q be b/45 - (-25)/9. Let x be (-33 + -2)*(-3)/q. Solve 0*c + x = 5*c + 5*z, 3*z - 9 = 0 for c.
4
Let j be (-3 + 2)*(-1 + 1). Suppose 4*i + p - 15 = 0, -i = -0*p - p. Suppose i = 3*s - 2*s. Solve 5*d + 1 = -4*r - 0*r, j = -3*d - s*r for d.
-1
Let u(l) = -l**3 + l**2 - l - 1. Let c be u(-1). Solve -k - 1 = 5*p - 2*k, 4*p + 2*k = c for p.
0
Let m(y) = -y**2 + 10*y + 28. Let i be m(12). Solve -8*s + 10 = -5*s - i*t, 5*t + 12 = 4*s for s.
-2
Let p be -1*(4*-1 - 2). Suppose -h = -3*l + 5*l + 3, -12 = 5*l - 2*h. Let w = p + l. Solve -w = -4*o, -o - 7 = -3*x - 5*o for x.
1
Let o(x) = x**3 - 4*x**2 - 6*x + 2. Let y be o(5). Let p be 1 + (-9)/y + -2. Suppose c + p = 2*c. Solve -2*s = -3*s - c, 2*a - s = 10 for a.
4
Let z = 3 + -2. Suppose 4*h + 21 = -5*q, 3*q - 4*q - 3 = 2*h. Let j = z + h. Solve x = -j*b + 4*b - 10, 5*b - 15 = 0 for x.
-4
Let v(g) = -g**3 + 4*g**2 + 6*g + 5. Let b be v(5). Let m = b + -3. Suppose -w + 4 = t, 2*w - 4*t = 4*w - 10. Solve 5*p = 4*s - 27, w*s - 2 = m for p.
-3
Let x = 15 - 1. Let g = 2 + 0. Suppose 2*o = g*a - x, -a = -o - o - 12. Solve 4*r = -2*n + 7*n - 10, -4 = -4*r - a*n for r.
0
Suppose 3*z - 60 + 27 = 0. Solve -2*u + 4*p = 14, u - 3*p = -u - z for u.
-1
Let g(x) = -11*x**2. Let v be g(-1). Let f = 14 + v. Solve 2*o + 2*t = -21 + f, 31 = -3*o - 4*t for o.
-5
Let r(p) = -p**2 + 6*p - 7. Let i be r(3). Solve b = 5*q + 15, i*q + 16 = -q + 2*b for q.
-2
Let g be (-2)/(21/(-15) + 1). Let x = 46 - g. Solve x = -5*r + 3*t + 14, -r + 2*t - 11 = 0 for r.
-3
Let j(a) be the first derivative of a**3/3 - a**2/2 + 4*a + 2. Let m be j(5). Solve 5*o - 4 = -3*w - m, -4*o = 4*w + 16 for w.
0
Suppose 3*g = -0*g + 6. Let s be 2/(-7) + (-33)/7. Let d be (-65)/(-25) - (-3)/s. Solve 2*z - 2 = g*f - 0, -z - d = -4*f for f.
1
Let l be (-96)/10 - 6/15. Suppose -m + 0*m - 2 = 0, -20 = 4*o - 2*m. Let v = o - l. Solve 2*z - 6*x + 17 = -x, -15 = 3*z - v*x for z.
-1
Let c be ((-81)/6)/(2/(-4)). Suppose r - 2*r + 8 = -3*v, -5*r + 2*v + c = 0. Suppose 0 = -r*k - 0*k + 130. Solve -3*n - 2 = -m, k = n + 5*m - 0*m for n.
1
Suppose 14*q - 16*q + 10 = 0. Solve -q*b + 8 = t - 18, -4*b = -t - 19 for t.
1
Let h = 77 + -74. Solve -30 = 2*g - q + 6*q, -g = -h*q - 7 for g.
-5
Let o(m) = -m**2 + 13*m + 20. Let n be o(14). Solve -5*i - 5*v + 1 + 9 = 0, -n = -2*v for i.
-1
Suppose -19 = -3*q - 5*m, 2*m = 2*q - q - 21. Solve -2*t = 5*o + 3, 3*o = t - 5*t - q for t.
-4
Let i be (4/6)/(2/6). Suppose 0 = 3*a - 26 + 5. Let h = 12 - a. Solve 0*c - z + 8 = c, h*c = i*z + 19 for c.
5
Suppose 2*f = -2, 2*f - 1 = -g - 0*f. Solve -j = g*l - 1 + 10, -2*j = 3*l + 9 for l.
-3
Let f(t) = t - 5. Let g be f(5). Suppose m + 2*m - 9 = g. Solve 2*d + m*l = -0*d + 5, -5*d = 3*l - 8 for d.
1
Let k be (1 + -1)*(-4 + 5). Solve 3*g = 2*p + 3, 0 = -p - 2*g - k*g + 9 for p.
3
Let a(d) = -2*d - 22. Let g be a(-20). Solve -l = -f, 2*f + 2*f + g = -2*l for f.
-3
Suppose k - 4 = -2. Solve -4*j = 5*w - 27, -5*j - k = -w - 14 for j.
3
Let m(d) = -d**3 - 10*d**2 - 2*d - 12. Let y be m(-10). Let t(z) = z - 5. Let n be t(y). Suppose n*f = f. Solve v + 3*v + 17 = h, 3*v - 4*h + 3 = f for v.
-5
Let r be (-2)/8 - (-13)/4. Suppose -2*d = r*d. Suppose -4*g - 11 + 35 = d. Solve u - 2*m = -12, u + 3*m - g*m + 17 = 0 for u.
-2
Let l be (1 - -2)*2/3. Solve x = -0*k + 2*k - 1, -4*x = -5*k - l for x.
3
Suppose 0 = -7*u + 4*u - 18. Let n = 8 + u. Solve n*d = 3*m + 7, 3*m + 2 = -4*d + 7 for d.
2
Let f(s) = 2*s**2 + 2*s + 5. Let x be f(-5). Suppose -4*r - 4*c + 53 = r, -3*r + 2*c = -x. Let q = -5 - -8. Solve -4*l - 11 - 3 = -2*g, 2*g = q*l + r for g.
5
Suppose 3*w - 2*w = 0. Suppose w = 4*l - 7 - 5. Suppose -15 = -8*q + l*q. Solve -r - 1 = h, 0*r + q*h = 2*r - 13 for r.
2
Suppose -12 = -3*l - 2*u - u, 0 = 5*l + u - 16. Solve -l*f - 4*m + 25 = 2*f, -24 = -4*f - 4*m for f.
1
Suppose 2*v + 1 = 3*w - 4, -15 = 2*v - 5*w. Solve f = -v*b + 15, 2*f = -b + f + 3 for b.
3
Let i(x) = -3*x + 42. Let a be i(11). Solve -5*r + 2*r + 4*h + 9 = 0, 0 = 3*h + a for r.
-1
Suppose 4*i - 13 = 51. Suppose -k + 24 = 5*d, 5*d + 2*k - 39 = -i. Suppose -r + d*r = 8. Solve 4 = -7*w + 4*w + 2*b, 5*w + r*b + 28 = 0 for w.
-4
Suppose 0 = 2*p - 4*p + 6. Solve -2*h - 4*s = 18, 2*s - 6 = h + p*h for h.
-3
Suppose -g = 3*g - 2*t - 10, 2*t = 2*g - 6. Solve 5*h + 10 = 0, g*b - 4*h + h = 6 for b.
0
Let k = 39 + -34. Solve 0 = z + 3*p + 1, 0 = -4*z - 2*p + k + 11 for z.
5
Let o(w) = w + 11. Suppose 4*p + 8 = 0, -2*n - 6*p = -4*p - 24. Let l = n - 25. Let s be o(l). Solve 4*m - 20 = s, 0*m = -4*j + 4*m for j.
5
Suppose -u - 4 = -a, a - 6 = 2*u - 0*u. Let r = 6 - 6. Suppose x = 5*p - 1 - r, -2*p + 1 = -x. Solve p = -q, 2*n + a*q = -n for n.
0
Suppose 0 = 3*p - 5*w + 31, 15 = p + 3*w + 2. Let u be (-1 - p - 1) + 5. Solve i + 5*k = 12, 0 = -0*i + u*i + 5*k for i.
-3
Let b(n) = -n**3 - 10*n**2 - 10*n - 6. Let k = -10 + 1. Let d be b(k). Solve -m = d*j - 3 + 14, 0 = 3*m + 15 for j.
-2
Suppose 3*y - 21 = -3*k, 11 + 5 = 3*y + 2*k. Let z(c) = c**3 - 18*c**2 - 18*c - 18. Let p be z(19). Solve -5*n = -3*t + p, 4*n + t + 17 = -y*t for n.
-2
Let p = -6 + 6. Let w = p + 5. Solve -2*u = -w*c - 11 - 1, -2*u - 3*c = 20 for u.
-4
Let k = 35 + -17. Suppose 15 = 3*j, -f - 5*j + 12 = -k. Solve 3*u + y + 18 = -3*y, -f*u + 5*y + 5 = 0 for u.
-2
Let x = -72 - -75. Solve 8 = 4*q - r, -4*q - x*r = -7*q + 15 for q.
1
Suppose 2*s - 7 = 29. Solve 4*v - 2*m = -s, 0*v + v - 5*m = 0 for v.
-5
Let t be (-4)/(-1 + 0) + 0. Solve -5*q = 5*b - 4 - 21, 0 = 5*q + t*b - 20 for q.
0
Let y = -56 + 59. Solve 4 = g + 1, y*g = 5*w - 16 for w.
5
Let s = 36 + -33. Solve t = 0, s*i - 2*i - 4*t = 5 for i.
5
Let n(c) = 2*c - 5. Let a be n(6). Let h be 