4 - 11. Solve 2*y = c + t, c - 30 = -c - 5*y for c.
5
Let k = -37 + 41. Solve u - 12 = 3*i - 0*i, k*i + 29 = -3*u for i.
-5
Suppose -f - d - 11 = -0*f, 0 = f - 4*d + 26. Let w = -9 - f. Suppose w*n = -13 + 38. Solve 3*l + n = 4*l - c, l + c + 5 = 0 for l.
0
Suppose 2*y + 2*y - 2*q = 10, 0 = 5*y - q - 5. Solve -3*c + 5*c - 5*s = -21, y = -s + 5 for c.
2
Suppose 3*j = -5*n + 3 + 22, 0 = 4*n - 3*j + 7. Suppose -n*u + u = 5. Let k(v) = v + 9. Let d be k(u). Solve 4*f + 28 = 4*p, 0 = d*f + 6*p - 2*p + 4 for f.
-4
Suppose 0 = -m - 4*o + 30, 3*o - 2 - 70 = -3*m. Suppose -4*u + 2 = -m. Suppose 0 = 5*v - u + 1. Solve -5*f = n - 8, 2*n - 3 = -4*f + v for n.
-2
Let p(k) = -k**2 - 8*k - 6. Let u be p(-4). Solve -3*v - 2*f = u, -4*f + 15 - 35 = 5*v for v.
0
Suppose -4*x - 3 - 5 = 0. Let f be (-2 - -10)/((-4)/x). Solve -2*j - f = 0, -1 = -s + 5*j + 14 for s.
5
Suppose 10*q - 14*q - 36 = 0. Let o = -4 - q. Solve 2*k - 5 = 3*p, o*k = p + 8 - 2 for k.
1
Suppose -5*s - 60 = -5*c, c = -5*s - 3 - 9. Let q = -66 - -68. Solve q*l - 5*m + 20 = 0, -2*l - m + c = m for l.
0
Suppose -2*b = 4 + 4. Let x = b + 7. Solve -11 = -3*p - 5*y, -x*y + 20 = 2*y for p.
-3
Suppose 13 = 12*w - 11*w. Solve -3*i + 3*r - w = -1, -12 = i - 5*r for i.
-2
Let c = -2 - -4. Let i = 0 + c. Suppose -g = -3 - i. Solve -3*a = 4*p + g, -3 = -4*p - 5*a + 2 for p.
-5
Let w = 29 - 26. Solve 4*r - q + 0*q + 7 = 0, 0 = -w*r + 4*q + 11 for r.
-3
Suppose -5 = 3*m - 14. Solve 17 - 1 = k + m*c, 5*k - 4*c = -15 for k.
1
Let n(p) be the third derivative of p**6/120 + 13*p**5/60 - 7*p**4/12 + 19*p**3/6 - 4*p**2. Let f be n(-14). Solve -5*u + u - 3*c = -32, 3*u = -c + f for u.
5
Let a(o) = o - 5. Let u be a(3). Let b(m) = 4*m + 2. Let l be b(u). Let h = 6 + l. Solve 1 = k - 3*j + 5, h = 3*k + 2*j + 1 for k.
-1
Let p be (7 - 1)*40/15. Suppose -2*o = -p + 44. Let q = o - -30. Solve q = 3*n + 4*l, 0*l - 3*l - 13 = -4*n for n.
4
Let v be (-136)/(-48) - (-2)/12. Solve 5*s - v*m + 5 = 0, s - 1 = 3*m + 10 for s.
-4
Let a be 1/1*(4 + -2). Let i = -6 + 10. Suppose -16 = -4*w + i*d, -w - 3*d - 6 = d. Solve -31 = 3*r - 4*j - w, -3*r + a*j = 19 for r.
-3
Let t(n) = n**2 - 2*n - 3. Let x be t(3). Let u(m) = -m**2 - 7*m - 2. Let y be u(-5). Let z = y + -5. Solve 2*l = -o + z, x*l + 5 = 5*l for o.
1
Let p(g) = g**2 + 7*g + 4. Suppose 0 = -0*i + 5*i + 35. Let n be p(i). Solve 0 = -n*l - u - 0*u - 15, 5*u = -5*l for l.
-5
Suppose -2*f - 6 = -f. Let u(y) = y**3 + 7*y**2 + 7*y + 8. Let g be u(f). Solve 3*p - 4*p = -2*o + 3, g*p - 18 = -4*o for p.
3
Suppose 0*t = -2*t + 6. Solve -t*w + 2 - 1 = 2*q, 2*w = -5*q + 8 for w.
-1
Let i = -19 + 32. Let q = 20 + -5. Solve -5*r = 4*p - q, p = -2*r - 2*p + i for r.
-1
Suppose 2*h + 5*t = -14, -7*h + 2*h - 4*t = 1. Suppose 12 = -0*c - h*c. Let u be (18/c)/((-6)/8). Solve -j + b + 6 = 0, 2*b + 14 = -2*j + u for j.
1
Let k be -1*5/(-2)*2. Let q(z) be the first derivative of z**4/4 - 4*z**3/3 - 5*z**2/2 + 4*z + 7. Let m be q(k). Solve v - 2 = 5*s + m*v, 4*s + 2*v = 0 for s.
2
Suppose -2*i + 2 = 2*p, 2*p - 3*i - 5 = p. Let b(g) = -g - 5. Let y be b(-6). Let o(q) = -q + 1. Let h be o(y). Solve h = -4*n + 8, -4*c = -4*n + n + p for c.
1
Let r = 9 + -6. Suppose -2*b + 5*p + 28 = 0, 56 = 4*b - 5*p + 8*p. Solve -r*x - g = -b, -4*g + 5*g - 8 = -x for x.
3
Let v(s) = -s**2 + 11*s - 21. Let i be v(8). Solve -d = -i*d - 4*z - 24, 13 = d - 3*z for d.
-2
Let f(g) be the second derivative of g**5/20 - 7*g**4/12 + g**2 + 3*g. Let d be f(7). Solve -2*z + i - 5 = -0*z, -2*i + 10 = -d*z for z.
0
Suppose -2*h = -3 - 3. Solve -5*y - 2*i - 23 = -0*i, 0 = -5*y + 3*i - h for y.
-3
Let j(y) = y**3 - 3*y**2 - 8*y + 3. Let n be j(5). Solve 4*t = 4*k - 5 + n, 5*k + 2*t = -24 for k.
-4
Suppose -i = 3*i - 2*b - 16, 0 = 3*i - 5*b + 2. Suppose 0 = -3*s - 0*s + i. Solve -5*z - 10 = 5*n - 0, -s = 2*n + z for n.
0
Let l(c) = c**2 - 2*c - 1. Let s be l(-1). Solve 0*w - s = -d + 4*w, 10 = 5*d - 2*w for d.
2
Suppose 5*s - s - 6 = -5*w, -5*s + 3 = 4*w. Solve -9 = -5*p - t, -5*p + 19 = -w*p + 4*t for p.
1
Suppose 3*v - 7 = -0*v - l, -5*v = -5*l + 15. Let x be 1/((-1)/(-1)) - v. Suppose 6 = 3*z - x*z. Solve -5*y - 22 = -r, -2*y - z*r = y + 21 for y.
-5
Suppose -n + 4 = n. Solve -4*u - 3 = 5*p - 7, -5*u + n*p = -5 for u.
1
Suppose -4*i + 2*g = -14 - 18, -5*g = i - 19. Suppose -5*m + 2*m = -i. Let a be (-1)/m - (-20)/6. Solve -20 = -h - 4*h + 5*j, 0 = 5*h - a*j - 14 for h.
1
Let f(b) = b**2 - 7*b + 1. Let d be f(6). Let g = 0 - d. Solve 0 = -p + 2*u - 0*u + 4, -g*u = 5 for p.
2
Let q = -76 + 80. Solve -b + 6 = -3*f - q*b, -2*b = -6 for f.
-5
Let s be 2/5 - 9/(-15). Let x(o) = 2*o - 2. Let t be x(s). Solve 20 = 4*h - 0*h + 2*d, 3*d = t for h.
5
Suppose 11*n - 4 = 9*n. Solve 4*j + 2*u = 14, -n = -j + 2*u - 11 for j.
1
Let i = -13 + 16. Let y = -1 + 5. Suppose i*u - y = o, o - 14 = -o - 5*u. Solve 3*r + 0*r - 2*k - 10 = 0, 2*r + o*k = 10 for r.
4
Suppose 1 = y - 3. Solve y = -4*z - 4*u, 8 = -0*u - 2*u for z.
3
Suppose -3*w - 1 = 4*u - 2, -4*u = -3*w - 31. Solve -4*z + u*q = 17 - 45, 2*z + 5*q + 21 = 0 for z.
2
Suppose -14 + 5 = -g. Suppose -2*b - 4*m = -22, -g - 11 = -5*m. Solve 0 = -b*u - 2*p + 5, 4*u + 0*p - 15 = -p for u.
5
Let b(j) = j**2 + 24. Let s be b(0). Solve -4*d - r = s, 0 = -3*d + 3*r - 7*r - 31 for d.
-5
Suppose -5*g = -9*g. Solve -4*b - 3*j + 8 = g, -3*b = 2*b + 5*j - 15 for b.
-1
Let s(x) = x**2 - 5*x - 12. Let z be s(7). Solve -5*o + 5 = -5*b, 2*b + 0*o + 2*o = z for b.
0
Let h(c) = -c**2 + 2*c. Let m be h(2). Suppose -6*a + a + 65 = 5*p, -3*p = m. Suppose r + 0*r = a. Solve -5*o + 5 = -4*k, 4*k + r = o - 4 for k.
-5
Let j be 2*(0 + -1) - -5. Suppose j*f - 5 = 1. Suppose 0 = -f*o + 5*o. Solve s + 4*w + 10 - 4 = o, 0 = s - 2*w for s.
-2
Suppose 3*t = -k + 14 - 6, -4*t - 5*k + 7 = 0. Solve 2*s - 5*y = 2, -s + 3*y - 2 = -t for s.
1
Let i = 16 + -11. Suppose -4*c = -i*r + 19, 0 = r + 4*c - 2 + 3. Solve -3*x = 5*h + 6, -2*h = r*h + x + 2 for h.
0
Suppose 2*u = 4*g - 12, 4*u + 4 = 4*g - g. Solve -t = -g*v - 18, -2*v + 0*t = -4*t + 2 for v.
-5
Let n(p) = -p**3 + 8*p**2 + 6. Let a be n(8). Let g be (-8)/4 + (a - 1). Suppose 0 = 6*w - 3*w - 3. Solve -5*t = -5*u + 10, -t - g = w for u.
-2
Let p be (-28)/42 - 22/(-6). Solve -3*g + 5*s + 7 = 0, -4*g + 3*g = p*s - 7 for g.
4
Let h = 15 - 15. Solve 4*b = 0, 2 = 2*a - 4*b - h*b for a.
1
Let r be 2 - (0 - 7 - -1). Let x = 6 - -8. Let i be 4/(-14) + 4/x. Solve i = 4*z + z - 2*d - 4, -2*d = z - r for z.
2
Suppose 22 = -3*f + 5*f. Let b be (6*2)/(7/7). Solve -2*k - 2 = a, 2*a - b = 5*k + f for k.
-3
Suppose -6*y = -4*y + 2*u - 42, -4*u - 96 = -5*y. Let n be (-10)/(-4)*24/y. Let r be 4/3*n/2. Solve -2*w + m - 4 = -0*w, r*m = w - 4 for w.
-4
Let w be (4/((-4)/(-3)))/(9/84). Solve 5*m - 3*x = w, x = -3*m - 3*x + 11 for m.
5
Suppose 3*i + 2*i = 110. Suppose q - i = -q. Solve -x + 2*p - 10 = -3*x, -5*p + q = -2*x for x.
2
Let h = -301 - -148. Let p be h/(-12) + (-6)/8. Solve -5*c - p = -3*f, -4*c - 8 = 4 for f.
-1
Let s(q) = -q. Let m be s(-5). Solve -m*i - 27 = 2*w, w + 4*i = 5*w - 16 for w.
-1
Let i be ((2/(-3))/(-2))/((-29)/(-3567)). Solve -4*f + 4 = -5*s + i, 3*f - 16 = -5*s for s.
5
Let j(g) = 4*g + 12 + 0*g - 10. Let l be j(2). Solve -4*i + 16 = -4*s, 3*s + s - 2*i + l = 0 for s.
-1
Let s(o) = o**2 - 5*o - 10. Let z be s(7). Let q(b) = b**2 - 4*b + 2. Let n be q(z). Solve -3*a + 3*g - 12 = 4*g, 0 = n*a - 2*g for a.
-3
Let k be (8/(-10))/((-4)/10). Suppose p + 0*p = -j + 3, p = k*j - 6. Solve -2*b - 12 = 4*d, 13 - 4 = -4*b - j*d for b.
0
Let q = 35 - 31. Solve -10 = -3*n - q*l, -4*n + 2*n = -2*l + 12 for n.
-2
Suppose 4*j = -3*c + 36, 0 = -0*c + 2*c - j - 24. Suppose l + 0*z = -4*z + c, -4*l - 2*z + 6 = 0. Solve 0 = -2*h - s - 3, 4*h + 5*s + l = -15 for h.
0
Let n be (2 - 1)*0/(-2 - 3). Solve -r + 5 = -n, 2*k - 5*r + 31 = 0 for k.
-3
Suppose 0 = 3*i - 3*q - 2*q + 9, i = 3*q - 7. Let s(b) = b**3 - 5*b**2 + b - 3. Let p be s(5). Solve -i*j - j - 2*a + 3 = 0, 3*a = -p*j + 2 for j.
1
Let c(d) = 2*d**2 - 3*d + 3. Let y be c(1). Let z(g) = g**2 + 4*g + 3. Let u be z(-4). Solve 7 = y*h - 2*t - u, -3*t = 3 for h.
4
Let g be 30/8 + 15/40*-2. Solve o + g*h - 14 = -0*o, -3*o + 30 = 5*h for o.
5
Suppose -4*k = 5*z - 3, z + 4*k + 6 = k. Suppose -4*o + 0*t = -3*t - 31, 2*t = -10. Let m = 4 - o. S