. Solve 0 = d - 5*r - 2, -3*d + t*r + 0 = -6 for d.
2
Let r(o) = o**3 - 3*o**2 - 4*o + 2. Let m be r(4). Solve 3*b - 2*g + 26 = 2*g, 5*g - 29 = m*b for b.
-2
Suppose 5*t - 4*t = 5. Suppose 4*x - t*x + 5 = 0. Solve 2*k + x = 5*h, -9 = -3*h - 3*k - 27 for h.
-1
Let k be -10*((-36)/10 - (2 + -5)). Solve 3*f + k = -3*d, 3*f + 7 + 0 = -2*d for f.
-3
Let d be -2 + 3*19/3. Solve -4*g - 16 = -2*t, 5*g - 2*g - 4*t + d = 0 for g.
-3
Let f be 7*(-7)/(294/(-18)). Solve a + f*y + 28 = -2*y, -y - 20 = 5*a for a.
-3
Suppose -5*z + z + 8 = 0. Let i = -121 + 123. Solve 8 = 4*h - h + i*f, 0 = -z*h + 2*f - 8 for h.
0
Let i(p) = 33*p - 6. Let j be i(6). Suppose -4*q = -0*q - j. Let k be 2/(-6) - q/(-9). Solve d - 21 = -k*v - d, 3*d + 3 = 4*v for v.
3
Let t = -1 + 2. Suppose -m + 7 = -3*i, 2*i = m + 2*m - 14. Let r = m + -4. Solve 5*l - 2*g + t = r, -l - l + 4*g = -6 for l.
-1
Let y = 10 - 5. Solve -2*p = -4, 5*i + y*p - 2 = -7 for i.
-3
Let p be (10/(-8))/(2/(-8)). Let f(a) = 3*a. Let u be f(1). Solve 0 = 3*v + i - 6, u = 2*v - p*v + 2*i for v.
1
Let z be (-3 - 0)/(2/(-6)). Suppose -k - z = -2*w, 5*w + 3*k - 55 = -k. Suppose -2 = h - w. Solve o + o = 3*d + 19, 0 = 2*o + 5*d + h for o.
5
Let w(u) = u**3 - u**2 - 2*u + 2. Let g be w(2). Solve 3*f = -2*p - 13, -7 = f - 0*f + g*p for f.
-3
Suppose 0 = 18*b - 14*b - 8. Solve b*s + 0*s = 4*m + 6, -5*m + 3*s - 10 = 0 for m.
1
Let y = -2 - -14. Let c = 8 + -3. Solve n + 16 = -c*s - 3*n, 5*s = 3*n + y for s.
0
Suppose j + 10 = -p + 4*p, 4*p = -4*j + 8. Suppose 3*i = i. Solve i = -p*z - 4*n + 3 + 2, -4*z - 15 = n for z.
-5
Suppose -j = -5*j - 4*w + 4, 4*j = 2*w - 2. Solve -2*p - 9 = -4*g + 3*p, j = -5*g - 3*p + 2 for g.
1
Let z be -2 - (2 - 3*7). Suppose -6*f + 5*f = 4. Let b = f - -8. Solve 5*a - b*c = -c + 25, 3*c + z = a for a.
2
Let o = 1041 + -1024. Let k(x) = x**2 - 3*x + 2. Let n be k(2). Suppose -3*s = -n*s - 21. Solve o = 3*r + 6*f - f, -3*r - s = -f for r.
-1
Suppose -5*i + 50 = -2*g, 4*g + 3*i + 138 - 12 = 0. Let a be g/20*10/(-3). Solve 3*t + 17 = o, a*t + 7 = o - 18 for o.
5
Suppose 3*s = -4*k + 46, -k + 6*k + 9 = s. Solve 0 = -4*p - 3*f - s - 8, 5*f = 4*p + 6 for p.
-4
Suppose -4 + 16 = 3*j. Let s be -6*4/(-8) - 1. Solve 4*k + 18 = s*b, k - j = 4*b + 3*k for b.
1
Suppose -7*u + 2*u - 4*m = -10, 2 = u + m. Solve 4*p + 12 = u*h - h, p = 2*h + 4 for p.
-4
Let z = -8 + 0. Let t(o) = 2*o - 4*o - 9 + 0. Let j be t(z). Solve 2*y + 5 = -p, -2*p = -2*y - j*p - 1 for y.
-3
Suppose -k = 3*d + 4*k + 38, 2*d = 5*k + 8. Let g be (-3 + 2)*(1 + d). Let u = g - 2. Solve u*v - 8 = s - v, -2*s = -5*v + 13 for s.
-4
Let z = -2 + 23. Solve -4*d - 4*b - z = b, 7 = 2*d - b for d.
1
Let f = 21 + -18. Suppose 10 - 1 = f*p. Solve -p*a + 8 = -2*h, 4*a + 3*h = 10 + 12 for a.
4
Suppose -2*o - 4 + 0 = 0. Let x be (o/(-4))/((-1)/(-28)). Suppose -3*l + 77 = x. Solve -p - l = -4*c + 2, 5*c - 5*p - 40 = 0 for c.
5
Suppose -7*w + 2*w = 5. Let q be w + 3/((-6)/(-10)). Solve q*g = 3*s - 4, 0*g + 6 = 3*s - 3*g for s.
4
Let v be 0/((9*-1)/3). Suppose -2*w = -v*w - 6. Suppose -4*k - 4 + 2 = -5*a, -8 = -4*k. Solve -5*f + a = -2*i + 37, -f - 20 = -w*i for i.
5
Suppose -2*g + 3 = -3. Let r = 4 - 2. Suppose -4 = -r*s, 4*f - s = 2*s + 10. Solve n + n + 16 = -f*b, -g*n = 2*b + 8 for n.
0
Let s be (22/(-33))/((-1)/24). Solve -5*o = -u - 2*u + s, 5*o + 3*u = -34 for o.
-5
Suppose l - 3 = -4. Let i be (l/(-2))/(1/6). Solve 2 = -4*m + 6, 2*d - i*m = -9 for d.
-3
Let c(p) = p + 4. Let v be c(5). Solve 6 = 3*k - 0*k - 2*s, 2*k + v = -3*s for k.
0
Let q = -29 - -39. Solve -2*i - 5*a = -a + q, 0 = -4*a for i.
-5
Suppose -4*t + 3 = -2*o - 7, 3*t + 10 = -2*o. Suppose t*r - 3*r + 12 = 0. Suppose 0 = j - 2*j. Solve 2*y + 4 = 4*h - j*h, 0 = -3*h + r*y - 2 for h.
2
Let i be 6/4 + 3/(-2). Suppose i*f + 9 = 3*f. Solve 0 = -3*w - f*q + 12, 2*q - q - 14 = -3*w for w.
5
Let m = -28 - -35. Suppose -r + 0 + 5 = 0. Let q(u) = u**2 - 5*u + 3. Let d be q(r). Solve -4*j + m*j - 12 = 0, 0 = -d*s + j - 13 for s.
-3
Let o = -11 + 13. Suppose f - o - 1 = 0. Solve -3 = -4*x - f*t - 35, 0 = -5*x + 3*t - 13 for x.
-5
Suppose -21 = -3*s + 3*d, 12 = 3*s - 2*d - 8. Suppose -2*a + 2 = -s. Solve -a*g - 3*o = -0 + 5, 4*g - 2*o = 10 for g.
1
Let o be 69/(-21) - 10/(-35). Let h(i) = i**3 + 4*i**2 + i - 3. Let j be h(o). Let g = 25 - 12. Solve j*m = -4*a + 5, a - m = -3 + g for a.
5
Let w be ((-50)/(-20))/((-3)/(-6)). Solve 0*i = i + 2*b + w, -5 = i + 5*b for i.
-5
Let i be (-6)/33 + 35/11. Let k be ((-10)/i)/(14/(-21)). Solve -3*x + k*v = -11, 0 = -4*x - v - 3*v - 28 for x.
-3
Suppose 2 = 5*c - 2*o, 6 = -3*c + 6*o - 3*o. Let a be 3 - (-3 + c - -2). Solve -4*z = -3*v - 0*z, 0 = a*z for v.
0
Let l = -4 + 8. Let y(i) = 7*i - i + i**2 - 8 + l. Let g be y(-7). Solve n - 3*s = -10, 8*s = g*s + 20 for n.
2
Let n = -1 - 0. Let u be 1 + (n - -1 - -14). Solve -2*a + 1 + 1 = -4*l, -3*l = 3*a + u for a.
-3
Suppose -5*a + b = 10, b + 0*b = -a + 4. Let g be 1*a*4/2. Let q = g + 2. Solve 5 = -h - q*h, k + 8 = -2*h for k.
2
Suppose 22 = -3*c - t, -9 - 3 = 2*c + 2*t. Let w = c + 10. Suppose 0 - w = -m. Solve 3*g + g = 4*x - 28, m*x = -5*g - 14 for x.
3
Suppose a - w = -3*a + 21, -3*w - 15 = -4*a. Let r = -1 + a. Solve -r*s + n = -6, 3 = 4*s + 3*n + 2 for s.
1
Let x(i) = -i + 7. Let p be x(4). Solve -2*l - 2*w + 1 = -3, p*w = l - 6 for l.
3
Let y be -6 + 7 - (-1 - 1). Let i(x) = -x + 3. Let g be i(0). Let m be 8 + (-4)/(4/g). Solve -18 = 4*u + y*r, -2*r + r = u + m for u.
-3
Suppose 3*t = -2*a + 61 + 31, 4*t = -2*a + 126. Let y = t - 20. Let b be 4/y - 78/(-21). Solve 2*f - 5*r + 0*r + 21 = 0, -22 = -f - b*r for f.
2
Suppose -g + 3 = 0, s + 0*g + g - 6 = 0. Solve -l - s*u + 19 = 3*l, -5*l - 5*u + 30 = 0 for l.
1
Suppose 0 = -5*v + 4*v - 1. Let t be 0 + -1 + 6 + v. Solve t*p + 8 = 4*k, 0*p + 3*k - 6 = p for p.
0
Suppose -3*j = -2*x - j + 10, 0 = 5*x + 4*j - 7. Solve -x*n = 0, -5*h + 10*h - n + 20 = 0 for h.
-4
Let p(n) = n**2 - 4*n - 4. Let s be p(-4). Solve -3*o = -4*q - 25, -3*q + 3*o + 7 = s for q.
-4
Suppose 9*c - 24 = 3*c. Solve r - 2 = s, 0 = -c*s + 2 - 10 for r.
0
Suppose 3*f - 6*f + 3 = r, -5*f = -5*r - 5. Suppose -f - 5 = -3*m. Suppose x + 5 = m*x. Solve -4*t = x*c - 3, -3*c = 3*t - 3 - 0 for c.
-1
Suppose -5*t + 20 = -t, -3*t - 21 = 2*d. Let x = d + 24. Solve -2*f - 24 = -5*p + x, 5 = -f for p.
4
Let l = -2 + 4. Suppose -12 - 3 = -3*m. Suppose 5 = k - h, -k - k = 5*h - 10. Solve -k*f - l*i = 19, -2 - 3 = 4*f + m*i for f.
-5
Let n = 49 - 31. Solve b = -m - 2, -m + 6*b - 2*b = -n for m.
2
Let s = 41 - 22. Solve 0 = 2*o - 5*p + 31, 4*o + 5*p - s = 2*o for o.
-3
Suppose -12 = -6*t - 0. Solve -2*z + 0*z = t*v - 4, 0 = 5*z + 4*v - 8 for z.
0
Let h = 39 - 35. Solve -37 = -5*m + 3*p - 10, h*m = 4*p + 28 for m.
3
Suppose 0 = 2*r - 1 - 3. Suppose 0 = w - 4 - 0. Let k be (1/3)/(10/210). Solve -2*j - r = w*z, 0*z - z + k = -2*j for z.
1
Suppose -3*x + 6 = -0*x. Solve -n + 0*n = 3*q + 9, -2*q + x = -2*n for q.
-2
Let s(o) = -o**3 - 15*o**2 + 16*o + 2. Let f be s(-16). Solve -5*n + g = 11 - 34, f*n + g = 5 for n.
4
Suppose -2*j + 64 = -2*q, q - 3*j = j - 26. Let l be 5/(-35) + q/7. Let c = l - -8. Solve c*h = 3*z - 0*z, 0 = h + 2*z for h.
0
Let k = -85 + 87. Solve k*g = g + 2*i + 9, -5*i - 18 = -g for g.
3
Suppose -q + 8 = -3*n - 1, -2*q + 4*n = -14. Suppose 10 - 13 = -i. Solve 3*p = -0*y + 3*y - i, y + 7 = q*p for p.
4
Let g(a) = 2*a - 13. Let t be g(9). Solve h - 3*w + t*w = 15, 0 = 3*h + w - 20 for h.
5
Let z(u) be the first derivative of u**4/4 + 10*u**3/3 + u**2/2 + 10*u + 7. Let r be z(-10). Solve -3*f - 5*k + 11 = r, -2*f - f - 4*k + 10 = 0 for f.
2
Let l = 14 + -14. Let r be (1 - (-8)/(-6))*-9. Solve l = -r*t - 9, -5*v - 4*t + 4 = -v for v.
4
Let v = 9 - 5. Suppose -2*t + v*c = -22, -3*t - 2*t = -c - 28. Solve -h + 2*n = 4, -t*n + 10 + 3 = -h for h.
2
Let i = 3 + -1. Suppose -4*b - i = 2*w + 8, -4*b = -4*w + 16. Solve -3*r - 2*u = -3, 0*u + w = r - u for r.
1
Let t = -4 - -4. Let v be t/(3 + 4/(-1)). Solve y = 2*u - v*u, -2*u = 5*y + 24 for y.
-4
Let m = 65 + -43. Let y = 74 + -70. Solve -m = -5*n + 3*b - 0, -y*n - 2*b = -22 for n.
5
Let t(z) = 6*z + 1. Let l be t(3). Solve 2*n = -3*a + 7 - l, 4*n = 5*a - 2 for a.
-2
Suppose -2*m - 22 = -g - 3*g, -5*g = m + 11. Let u = 16 + m. Suppose 2*s = -u*o + 11, 4