, 2*y + 3*d - 18 = 0. Solve -s + 4*v - y - k = 0, -5*v = s - 20 for s.
5
Let s = -30 + 49. Solve -p - 5*x + 1 = -s, x = 4 for p.
0
Let y be 8/20 + 64/(-10). Let z be (4 - -1)*(-18)/15. Let w = y - z. Solve -g = -w*g, -g + 4 = 4*j for j.
1
Suppose 4*r - 5*r - 3*h = 0, -h - 10 = -3*r. Solve -r*a = -3, 2*j + 4*a - 2 = 8 for j.
3
Suppose -16 = -9*x + 11. Solve -2*u + 6 = u - x*t, -5*u - 17 = 4*t for u.
-1
Suppose 2*k + 16 = -0*k. Let w be k/(-20)*(-10)/(-4). Let z be 1 + (-1 - 0) - -5. Solve w = -z*r + 4*n, 2*r + 3*n - 2 - 16 = 0 for r.
3
Suppose 3*r + 2 - 11 = 0. Solve i - 4*y = -r, 0 = -3*i + 2*y - 0*y + 1 for i.
1
Let w = 16 + -9. Suppose w = -s + 2*s. Suppose -2*q = 2*o - 1 - s, 0 = 3*q - 4*o - 5. Solve -6*n + 2*x = -3*n - 10, 0 = -q*x + 3 for n.
4
Let c(a) = 2*a**2 - 14*a + 14. Let i be c(6). Solve -2*b + 3*s = i*b - 3, 0 = -4*b + 2*s - 2 for b.
-3
Let s(y) = -y - 1. Let v be s(7). Let j = v + 19. Solve -4*p + 3*q = -j, 0*q - 3*q = 3*p - 24 for p.
5
Let y = -10 - -26. Solve a = -3*c + 11 - 1, 5*c + a = y for c.
3
Let r(k) = -k**2 - 10*k. Let m be r(-10). Suppose 6 = 2*x, -4*z + 2*x + m*x + 10 = 0. Solve -3*v = -0*v - 5*i - 22, -2*v - z*i = 0 for v.
4
Let t be 16/(-6)*2*(-3)/4. Solve -2 = -4*r + t*d + 2, 5*r - 21 = -3*d for r.
3
Suppose 0 = -5*p + 13*p - 48. Solve -10 = 5*f, -3*g = 4*f - f + p for g.
0
Suppose 0 = 11*k - k - 20. Solve y = -k*i - 12, i - 4*y = 6*i + 33 for i.
-5
Suppose 2*h = 4*h. Suppose 25*p = 30*p. Solve 4*u + 16 = p, h = 5*c + 2*u - 0*u - 7 for c.
3
Let q be (-1)/3 + (-33)/9. Let z be (-10)/((-2 - q)*-1). Solve 2*x - z*x + 4*u = 1, 0 = -4*x - u + 24 for x.
5
Let r = -98 - -100. Solve -2*f - r*f - 5*j = -1, f + 2*j - 1 = 0 for f.
-1
Suppose -4*k = -3 + 7. Let i be -4*1*k/2. Suppose -o = c - 5 - 4, -4*c = -3*o - 8. Solve 2*b = o*h - b - i, -5*h + 5*b = 0 for h.
2
Let m be (51/(-6) - -7)*(-8)/3. Solve -4*u - m*s = -24, 5*s - 43 = -18 for u.
1
Suppose 2*v - 45 = j, -3*v = -5*j - 61 + 11. Let h be 7/5 - 10/v. Solve -4*y + r - h - 18 = 0, 5*y = 4*r - 21 for y.
-5
Let z = 5 - 1. Let j = 8 - z. Suppose -j*o + 22 = 2. Solve -3*p + 17 = -5*q, 0*q + q = o*p + 1 for p.
-1
Let p be (-93)/(-4) - (-4)/(-16). Solve 4*v + 4*d + 16 = 0, 0 = -v + 6*v + 2*d + p for v.
-5
Let s(t) = t**2 + 5*t - 4. Let u be s(-6). Let y(l) = 3 + 6*l - 4*l**2 + 0*l**2 - l**3 - l**2. Let k be y(-6). Solve -a - 4 = 2*i, -u*a - k*i = -i for a.
4
Let k(d) = -4*d**3 - d**2. Let q be k(1). Let z = q + 5. Solve 3*v + 5*r - 29 = z, 4*v - 3*r + 6*r = 24 for v.
3
Let x = -3 - -1. Let i be (x - -1 - -3) + 3. Suppose -3*q + 20 = -40. Solve -i*a - 4*m - m = -q, -5*a + 15 = 4*m for a.
-1
Let z = 1 - -1. Let k be z/(-6) - (-10)/30. Solve q = 5*x - 14, 3*x + k = 3*q + 6 for x.
3
Let t(v) = -v**3 - 3*v**2 + 6*v + 10. Let h be t(-5). Suppose 0*u - h = -5*y + 5*u, 3*y = -2*u + 3. Solve 3*z = 5*i - 0 - 9, -3*i + y = -3*z for i.
3
Suppose -2*x - 3*x + 45 = 0. Let w(u) = u - 5. Let o be w(x). Solve 3*i - 3*r = -6, -5*i - 5 - o = -4*r for i.
-1
Let d(l) = -l**3 + 32*l**2 - 60*l + 2. Let f be d(30). Solve i + 11 = -2*i - f*r, 2*i + 4*r = -2 for i.
-5
Suppose 3*v - 8 - 7 = 0, 0 = -3*q - v + 8. Let t be 0/(-2) + -1 + q. Let l = 60 - 41. Solve t*k + 3*k - 5*y - 5 = 0, 5*k - 3*y = l for k.
5
Suppose 3*m - 7*m + 3*k = 1, -3*k + 9 = 0. Let v be 6/m - (-6 - -6). Solve y + o = -4*o + 15, -2*o + 19 = v*y for y.
5
Let t be 19/(-7) - 6/21. Let b = 5 - t. Suppose 3*f = -3*z, 2*z + 4*f + b = 2. Solve -3*n + w + 16 = 0, w = -4*n - z*w for n.
4
Let q(n) = -12*n - 6. Let m be q(-2). Solve -5*k - 14 = x, -2*x - 6*k = -k + m for x.
-4
Let u(v) = -1. Let f(n) = n**2 + 9*n + 3. Let t(b) = -f(b) + 6*u(b). Let x be t(-7). Solve 2*o + 3*o = x*c + 20, -16 = -4*o - 5*c for o.
4
Let i = -43 - -35. Suppose 0 = 2*p + 32 - 10. Let m = i - p. Solve -3*s - m*u - 24 = 0, 3*s - 7*s - 11 = -3*u for s.
-5
Let l(m) = -4*m - 14. Let s be l(-4). Solve 4*v - n = 16, s*v = 3*v + 5*n - 25 for v.
5
Let w be 43*(-1 - 0/3). Let f = w + 60. Suppose 19 + f = 4*x. Solve -4*d - x = 2*t + 5, 4*d + 11 = -5*t for t.
1
Suppose -2*p + 12 = -2*k, 5*k - 3*k + 15 = -p. Let a = -5 - k. Let t be (3/1)/1 - 1. Solve -2*v + i = -t - 0, 3*v - a*i - 4 = 0 for v.
0
Suppose 3*d - 9 - 3 = 0. Solve 3*u + v = 3 + 8, 30 = 5*u + d*v for u.
2
Suppose 5*r = -68 - 7. Let w = r - -18. Solve -d = 2*a - 5, 3*a + w = -2*d - 3*d for a.
4
Let l(y) be the first derivative of -y**2/2 - 2*y - 2. Let u be l(-4). Solve 3*p - 5 = -5*m, -3*p + 2*m + 0 = u for p.
0
Let o(r) = r**3 + 5*r**2 + 3*r - 4. Let s be 21/(-6) - (-2)/4. Let z be o(s). Solve 25 = -z*b + k, -2*b = -b + k - 1 for b.
-4
Suppose -3*k + 5*r - 6 = -5*k, 4*r = -8. Suppose k - 24 = -4*i. Suppose -i*h - 4 + 24 = 0. Solve 0 = -5*u - 2*w - 20, 7*u - h*w = 2*u + 15 for u.
-2
Let s(l) = -4*l - 2. Let m(t) = -3*t - 2. Let u(h) = 3*m(h) - 2*s(h). Let r be u(-8). Solve 4*a + i = 6*i - 14, 4*a - r = -5*i for a.
-1
Let a = 20 - 12. Suppose -3*k - 5*u = -251, 0*u = -k + 5*u + 57. Let i = k + -45. Solve 4*l - i = 4*n, 2*n - 4*l + 8*l = a for n.
-4
Let h be 20*4/(-10)*-1. Let t = -5 + h. Solve 8 = -2*n, 7*d - 5*n = t*d for d.
-5
Let u(w) = -19*w**2 + w. Let v be u(1). Let k = v + 10. Let c be (-2 - -1)/(2/k). Solve -15 = -2*q - q, -c*m = 4*q - 16 for m.
-1
Let x = 137 - 134. Solve 3*j = 4*l - 13, 5*j - 2*j = x*l - 9 for l.
4
Let r = -66 - -69. Solve p - 4 = 2*g, 2*p = -r*p - 2*g - 16 for p.
-2
Suppose -3*j + 8 = 2*o - j, -5*o - 4*j + 21 = 0. Solve 0*x - 2*b + 12 = x, o*b = 2*x + 21 for x.
2
Let o(p) = -2*p - 13. Let y(r) = -10*r - 66. Let w(z) = 14*o(z) - 3*y(z). Let h be w(-8). Solve 1 = -2*a + 3*q - h*q, -1 = -2*a + 5*q for a.
-2
Let v(a) = -a**2 - 7*a + 3. Let w be v(-7). Solve -4*i - 4*b = -4, 4*b = -5*i - w + 8 for i.
1
Let c(m) = -7*m**2 + 2*m**3 + 5 - 4*m**3 + 3*m**3. Let n be c(7). Suppose 2 - 12 = -5*y. Solve -n*j = -3*a + 25, -y*j + a + 2 = 12 for j.
-5
Let f = 10 - 8. Suppose 0 = -f*j - 2*j + 12. Solve r = -5*a + 23, 4*a - r - 16 = -j for a.
4
Suppose s - i - 2 = -s, 0 = 2*s + 2*i - 8. Solve -4 = s*b - 2*f, -2*f - 6 = -0*f for b.
-5
Let y(r) = -r**2 + 11. Let t be y(0). Suppose 2*j + 6 = 5*j. Solve 4*i = w - 21, 3*i - j*i = -3*w + t for i.
-4
Suppose -w - 2*w + 33 = 0. Let r(d) = 2 - d**2 + w - 11*d + d. Let j be r(-11). Solve j*v + 0*u - 3*u - 3 = 0, u = -3*v - 1 for v.
0
Suppose -5*d + w + w + 33 = 0, 2*w = 4*d - 26. Let n = 20 - d. Solve -i + 3*x = -6*i + n, 2*i + 4*x = 8 for i.
2
Let w be (-18)/(-4)*(-12)/(-9). Let j = w - -6. Solve 4*b + 0*b - 3*h - 16 = 0, 3*b = 2*h + j for b.
4
Let l(u) = u**2 + 4*u + 1. Let f be l(4). Let r = f - 19. Solve 0 = -a + 3*x - r, 10 = a - 0*a + 3*x for a.
-2
Let b(s) = 2*s - 4. Let f be b(3). Suppose f*g - 15 = -3*g. Solve -5*c - 3*x = -0*x - 25, -15 = -3*c - g*x for c.
5
Let b(y) = y - 1. Let n be b(1). Let w be 0 - (1 + 0 + n). Let r be -1 - 3/(-2 + w). Solve -2*g = 0, r = -l - 5*g + g - 1 for l.
-1
Let w = 19 + -19. Solve 2*y - l + 18 = -y, w = y - 3*l + 14 for y.
-5
Let n be 4/16 + (-17)/4. Let x be 1/(-1) + -1 - n. Let r be 2*1/x*5. Solve 2*y = r*p + 21, 3*p = -8*y + 4*y - 23 for y.
-2
Suppose -2*i - 5 = -13. Solve 4*a + 4*z = 0, i*a - z = -4*z - 2 for a.
-2
Let v = -8 - -13. Solve 4*p - 6 = 2*p, -v*k - 17 = -4*p for k.
-1
Let s(n) = 3*n**2 + 5*n + 2. Let v be s(-2). Solve y + g = 0, g + 5 - 15 = v*y for y.
-2
Suppose 5*c = -4 - 1. Let t be (-4)/(-3)*(2 - c). Let l(j) = j**2 - 5*j - 6. Let x be l(6). Solve -u = 4*g + 22, -t*u = -x*u + 4*g + 28 for u.
-2
Let v(l) = l**2 + 3*l - 5. Let y be v(-5). Suppose -4*q = -y*i + 9, 3*q - 19 = 2*q - 3*i. Solve 0 = 4*t - o + 16, -2*t + 2*o = -t + q for t.
-4
Let k be (24/(-36))/(4/(-6)). Solve -3*v = 2*y - k - 6, -3 = y - 5*v for y.
2
Suppose -2*f + 14 = 5*s, -5*f + 2*s + 35 = -0*s. Solve 5*l - f = 4*r, -5*l - 3*r = -2 + 16 for l.
-1
Let k be 76/28 + (-2)/(-7). Suppose -s = -0*s - 3. Suppose r = 4*m - 17, -2*r = -s*m - 7*r + 30. Solve 0 = m*i + 2*p - 30, 0 = k*i - 3*p + 2 + 1 for i.
4
Let z(d) = -d + 8. Let l be z(-9). Let y = l + -7. Solve 4*v + y = 2*v - b, -2*v - 4 = -2*b for v.
-4
Let h be ((-231)/42)/((-1)/2). Solve -3*r + 3*g = -5*r + h, -2*r - 5*g = -17 for r.
1
Suppose -4*o = -j - 16, 8*o = -5*j + 3*o + 45. Solve -2*l + 0*l + 2 = -c, 0 = -j*c + 16 for l.
3
Let c = -6 - -23. Suppose 0 = 4*f + 4*o + 12, -o + c = -5*f - 4