*d for d.
0
Let l be ((-1)/1*0)/(-13 + 9). Solve -4*a + 0*r = -r + 16, l = a + 4*r + 21 for a.
-5
Suppose -j - i = -5, 3*j + i = 7*j - 15. Solve 3*a + 22 = -5*r + 4, 0 = -j*a - 4 for r.
-3
Let x(m) = m - 13. Let c be x(15). Let s(z) = -6*z**3 - 1. Let j be s(-1). Solve j*g + 8 = -d, -c*d + 4*g + 1 = -d for d.
-3
Suppose -2*p = y - p - 2, -6 = -y + p. Solve 3*c = -4*u - 24, 2*c - y*c - 23 = 5*u for c.
-4
Let r = 365 + -361. Solve -12 = -4*g - 4*b, g = r*b + b - 3 for g.
2
Let g be 3/6 + 6/4. Let w(r) = -r**2 + 21*r + 6. Let a be w(21). Suppose -1 - 17 = -a*t. Solve -3 = -4*p + 3*u - 0, -g*p + 3*u = -t for p.
0
Suppose -4*g + 14 = -2. Suppose 5*s = 7*s + 3*l + 623, -5*s - g*l - 1540 = 0. Let h be 6/(-15) + s/(-10). Solve m - h = -5*u, 5*u - 3*u = -4*m + 30 for u.
5
Suppose -a + 4*a = -2*i + 24, -4*a - 12 = -i. Suppose -z - 4 + i = 0. Solve -4*b + 5*y - 4 = z, 0 = 3*b - 4*y + 10 for b.
2
Suppose -54 = -11*x + 1. Solve -q - 3*w + 6 = -0*w, -5*w = x*q for q.
-3
Let y(i) = -5*i + 200. Let d be y(38). Solve -g + m + 10 = -3*g, d = -2*g + 5*m for g.
-5
Let k be 3*(-1)/(-1 + 0). Let g(y) = 5*y**3 - 95*y**2 + 392*y. Let p be g(13). Solve 5*h - k*v - 5 = 0, -2*v + p = 5*h - h for h.
4
Suppose -q - 2*s = -11, 2*q + 7*s - 18 = 5*s. Solve -3*k - q = 5*w + 5, -4*w = 0 for k.
-4
Let c = -4 + 7. Suppose -2*d = 3*d + 2*m - 42, c*d + 4*m - 28 = 0. Solve -3*g - 6 = -0, -3*g - d = -x for x.
2
Suppose 5*r - 19 - 6 = 0. Solve 0*o + 5*h = -2*o + 7, r*o + h - 6 = 0 for o.
1
Suppose 0*s = 5*s - 20. Suppose 8*p - 383 = 3*p + 4*d, 2*p = -s*d + 142. Suppose n - 6*n = -p. Solve -g + 5*t - 22 = t, 5*g = -5*t + n for g.
-2
Let g(f) = 2*f**2 - 10*f - 41. Let h be g(8). Solve 2*b - 4*r + 9 = -h*r, -b = 4*r + 17 for b.
3
Let k be (0/(-3) - -4)/(10/5). Solve -2*h = -5*h + 15, -5*f = -k*h for f.
2
Let b be (38/38)/((-1)/(-10)*2). Solve -4*c - 6 = -3*k, b*c - 3 = -5*k + 7 for k.
2
Let p(u) = u**2 + 3*u. Let r(s) = -12*s**2 - 32*s. Let f(x) = -32*p(x) - 3*r(x). Let y be f(1). Solve -y*n = -5*d + 41, d = -0*n - 4*n - 11 for n.
-4
Let h be (12/10)/(64/10 + -6). Solve 0 = -h*z, -2*w = -7*w + 5*z - 10 for w.
-2
Suppose -16*h = -15*h + 2. Let b = 2 - h. Suppose -b*a + a + 21 = 5*i, 3*i - 5 = 2*a. Solve -i*r - 11 = 8*v - 3*v, 2*r - 5*v = 26 for r.
3
Let a be ((-3)/2)/(12/(-16)). Suppose 4*o - i - 21 = 0, -a*o = -6*i + 2*i - 14. Solve 0 = -o*c + n - 24, -13 = c + c + 3*n for c.
-5
Suppose 2*p - 4*r - 32 = -2*p, 36 = 4*p - 5*r. Solve -3*w = 12, j - 17 = p*w - 0*w for j.
1
Suppose -v - 18 = -10*v. Suppose 7*i + v*i = 0. Solve i = z - 4*x - 21, -3*z = -2*z - 5*x - 25 for z.
5
Let v be 7*(-4 + 2 + -3). Let m = -20 - v. Let n(r) = -3*r + 60. Let j be n(19). Solve 0*g - j*g + m = 3*i, i = 4*g + 5 for g.
0
Let z(q) = q**3 + 6*q**2 - 5*q + 6. Let r be z(-7). Let x = r - -13. Suppose s - x*s + 28 = 2*h, 0 = 4*s. Solve 3*g = i - 0 + 10, -5*g = -3*i - h for g.
4
Suppose 22 = -k + 5. Let r = 34 + k. Let u = -13 + r. Solve -2*s + l = 2*s - 16, 4*s - 4*l - u = 0 for s.
5
Suppose -t - 3*s - 1 = 0, 332*s = 2*t + 330*s - 6. Suppose 68 + 2 = 5*x. Solve t*d - 4*d + x = -3*l, 2*l = -4 for d.
4
Let g be 3 + 3/(-1) - -11. Suppose 4*j - 24 = -3*f, 7*f - 2*f = 3*j + g. Let y be (14/(-2))/((-1)/2). Solve -f*p = -2*p + 3*a + y, -17 = p + 4*a for p.
-1
Let o = -879 - -880. Solve 4*n = 5*t, -6*n + t = -5*n - o for n.
5
Suppose -27*h - 1 = -1. Solve -3*w + 3 = -3*r, 5*r = -h*w - w - 17 for r.
-3
Suppose -s + 5 = -4. Let m = 64 - 61. Solve 3 = v + 6, -m*i = v + s for i.
-2
Suppose 6*h - 12 = -0*h. Let k(t) = t**2 + 4*t + 2. Let b be k(-3). Let p be (b + (-15)/(-9))*9. Solve h*c = -d - d - p, 0 = -5*c + 5*d - 25 for c.
-4
Suppose -938 = 8*u - 1010. Let o be 6/(-2*3/(-4)). Solve -o*h + u - 29 = 4*b, -2*h - b = 8 for h.
-3
Let i = -95 + 106. Solve -3*s = s - 12, 2*w = 3*s - i for w.
-1
Let f(l) = -l**3 - l**2 + 2*l + 3. Let n be f(-2). Let t(i) = 4*i - 24. Let c be t(6). Suppose 3*s - 7*s + 12 = c. Solve 2*x - 1 = j, -s*j - 3*x - n = -9 for j.
1
Suppose -3*k + 14 = 8. Let s be ((-48)/(-4) - 2) + k. Suppose 3*n - 3*l = 27, 4*n + 3*l + 3 = 32. Solve j = -5*q + 7, -4*j - s = -4*q + n for q.
2
Suppose 4*i - 11*s - 14 = -12*s, i + 2 = -3*s. Solve i*k - 3*d + 22 = 0, 3*d + 8 = -4*k - d for k.
-4
Let s(q) = -5*q - 4. Let v be s(-3). Suppose 4*t = -10*t + 56. Suppose 5*g - 9 = 5*w + v, -5*g - 16 = t*w. Solve 0 = 5*a, g = -4*o - 6*a + a for o.
0
Suppose a + 2 = 10. Suppose 7*m = a*m. Let n be (-34)/(-2) + (m - -4). Solve 2*v + 0 = -5*y + n, 2*y - 18 = 4*v for y.
5
Suppose -41*g - 1125 = -86*g. Solve f = 3*v + v - g, 2*f = -v - 5 for f.
-5
Let a = -113 - -115. Solve 0*k - 2*k + 2 = 0, -5*c + a*k + 3 = 0 for c.
1
Suppose 2*y - 5*i = 7*y + 40, 0 = 4*i - 8. Let n = y - -12. Solve -5*d + 3*s = -20 - 5, n*s = d - 5 for d.
5
Suppose -2*k = 5*f + 9, 0 = 4*k - f - 2*f - 21. Suppose 0 = -0*b - b + 9. Solve 2*u = -k*u + s - b, 4 = s for u.
-1
Let v be 6*15/18 - 2. Solve 5*p + 11 = r, p - 2 = -v*r - r for p.
-2
Let o be 2/4 + 60/(-8). Let s be (48/(-21))/(2/o). Let y be (-110)/(-40) - (-2)/s. Solve -v + y = -6*v + 3*w, v - 9 = 3*w for v.
-3
Let j(w) = w**2 + 3*w + 2. Let a be j(-3). Suppose -h - 17 = -a*i, 4*i = -i + 3*h + 44. Solve 5*u + 5*c - i = c, -2*c - 4 = 0 for u.
3
Let w = 6 - 3. Suppose -11*h = -17 - 16. Suppose l + h*j - 20 = 0, l + 4*j = 2*l + 15. Solve -5*f = w*n - 20, l = -2*n + f + 1 for n.
0
Suppose -115 = 51*s - 56*s. Solve 2*r + 3*k - s = 0, 4*r - 4*k + k = 1 for r.
4
Suppose 5*k = -4*d + 5, 4*k + 3*d = 8*k - 35. Solve -5*v + 4*n - 4 = 0, -3*v + k*v + 3*n = 3 for v.
0
Let s = 2029 - 2027. Solve -11 = 2*g - 5*m, -2*g - s*g - 10 = 2*m for g.
-3
Let a be (2 + 2)/((-2)/(-4)). Let q be -2*(27/6)/(-3). Suppose -a = q*w - 20. Solve 20 = -5*n + 5*b, 3*n - w*b + 0*b + 16 = 0 for n.
0
Suppose -2*k + 0*p = -5*p, -5*p = k. Let x(z) = -z**3 - 9*z**2 + 32*z + 248. Let n be x(-10). Solve 2*t + 5*r + 29 = 0, 4*t + k*r + n = -4*r for t.
-2
Let w be 0*(9 + (-170)/20). Suppose 5*i - 2 = 28. Solve 4*p - m + 4 = w, p - i*p - m = 14 for p.
-2
Let c(l) = 2*l**2 - 16*l + 2. Let o be c(0). Solve -6 - 5 = -4*u - t, 2*u = -o*t + 10 for u.
2
Let p(l) = -l**2 + 27*l + 164. Let c be p(32). Solve -5*k - 20 = -0*n + c*n, 4 = -k + n for k.
-4
Let m(y) = -2*y + 4*y - 4*y - 4 - 8. Let g be m(-8). Let v be ((-2)/(-4) + -3)*-2. Solve 0 = -5*k - v*d - 20, -g*k - 20 = -k + 5*d for k.
0
Let z(x) = 2*x + 11. Let b(a) = -1. Let g(h) = -3*b(h) + z(h). Let r be g(8). Solve 5*k + r = 5*s, -4*k + 21 = 3*s + 2*s for k.
-1
Let q(k) be the second derivative of k**4/6 + 7*k**3/3 + 3*k**2/2 - 3*k + 43. Suppose 3*t = t - 14. Let s be q(t). Solve s*z - 4*z = -1, -3*l + 3 = -3*z for l.
2
Let x(s) = 9*s**2 + 1. Let h be x(-1). Let d = -6 + h. Suppose 5*o + 122*o = 254. Solve -5*a + o*z = -14, 3*a - 28 = -a - d*z for a.
4
Let r be (-36)/(-16)*8/6. Suppose -19 = -r*a - 13. Solve c - 6 = 3*v, 2*v + a*c = -v + 3 for v.
-1
Suppose 0 = -3*i - m + 54, -4*i - 2*m + 113 = 39. Solve -i = f - 3*r, 0 = 4*f - 8*f - 5*r + 17 for f.
-2
Suppose 490*w - 500*w + 30 = 0. Solve -w*r + 16 = 5*b, 5*b = -2*r - 3*r + 10 for r.
-3
Let p be (1/(-1))/(-3 - 32/(-12)). Suppose -2*t + 80 = p*y - t, y - 4*t - 44 = 0. Solve 2*f - h - y = 3*h, -3*f + 17 = -h for f.
4
Let z be ((-9)/15)/((-33)/165). Solve -2*k + 10 = z*m, 4*k = 3*m + 20 - 0 for k.
5
Let b = -205 + 208. Solve 0 = 2*y - b*r + 3, -4*r = -2*y - 0*r - 4 for y.
0
Let k = 134 - 134. Solve 3*x + 3*t - 12 = k, -3*x - 5*t + 0*t = -22 for x.
-1
Let g = 1824 + -1819. Solve 0 = 8*c - 4*c - 16, -2*c + 3 = g*h for h.
-1
Let h be (1 - (0 - -16))*35/(-21). Solve -3*q + j - 11 = -j, -h = 5*q - 5*j for q.
-1
Let p be 2/7 + 80/14. Suppose -23*i + 16 = -3*x - 18*i, 5*i - 37 = -4*x. Solve -3*r + 0*r + 3*l - p = 0, -9 = -x*r - 2*l for r.
1
Let k(n) = -n**2 + 8*n - 13. Let d be k(4). Solve 5*j + 0 = -d*m - 31, -3*j - 25 = 5*m for j.
-5
Let v(i) = i**3 - 6*i**2 + i - 2. Let m be v(6). Suppose -o + 4 = j, -2*o - m*j = -6*o. Solve o*p + 0*r + 4*r = -6, 5*r = p + 10 for p.
-5
Let k(m) = 5*m**2 - 28*m - 9. Let f be k(6). Solve -18 + 6 = f*z, p - 11 = 2*z for p.
3
Suppose -2 = -j + 1. Let z be 1/2 - 145/(-10). Suppose -4*c + 8 = 5*y - z, 3*y - 13 = -2*c. Solve -7 = -c*g - 3*t, g + 5*t - 11 = -j*g for g.
-1
Suppose 0*l - 6 = -2*l. Suppose -4*f = -b - 8, -2*f + 5*f + l*b 