s + 0*r - 18 = r for s.
-5
Let r be 32/(-36)*(4 - (-68)/(-8)). Solve 5*o - r*n - 41 = 0, 3*o - 11 = -2*n - 4 for o.
5
Let c = 457 + -429. Solve -5*g - c = -2*s, 0 = 4*s + 2*g + 2*g for s.
4
Let q = -308 - -311. Solve -q*l - 15 = -c - 2*c, -c = 3*l + 11 for c.
1
Suppose 31*a = 40*a - 27. Solve 2*c = -3*m + c + 7, -a*c = 3*m - 15 for m.
1
Let y be ((-12)/2)/(-2) + (-11 - -22). Solve 0 = 4*k - 3*m + 19, -4*k - 3*m - 3 = -y for k.
-1
Let r be -1 + -52 + 2 + -1. Let b be (-3 - r/16) + 2/(-8). Solve -4*t - 4 = -4*a - b*a, 0 = -t - 1 for a.
0
Let w = -59 + -10. Let c = 71 + w. Solve 0 = 4*s + 16, -3*n - c*s - 11 = 3*s for n.
3
Suppose 2*g = -5*u + 37, -8*g = -3*u - 13*g + 7. Solve 2*q - 28 + 6 = 4*l, -q = 2*l + u for l.
-5
Let t = 6 - 0. Let o(b) = -b**3 + 13*b**2 + 14*b + 1. Let n be o(14). Let y = t - n. Solve p + 3 = y*j - 22, p - 5 = -j for p.
0
Let j = 34 + -28. Suppose -o = 3*q - 34, -2*q - j*o + 2*o = -16. Solve -2*h + g + 3*g = -q, -7 = -2*h - g for h.
4
Let v be ((-2)/(-10) - 11/5)*-1. Suppose 0 = 4*b, 4*b - 6 = d - 2*d. Solve 4*y - 2*y = -v*g - d, g = 2*y - 6 for y.
1
Let o = 423 + -419. Solve -q - 4*r = -5 - 3, -o*q - 5*r + 21 = 0 for q.
4
Suppose 21 = 2*h + 4*z - 11, 3*z = 3*h - 3. Let f(m) = -m**2 + 8*m - 8. Let v be f(h). Solve d + v = k - 2*d, -4*d - 12 = 0 for k.
-5
Let d = 5 + 2. Suppose 4*o - d - 13 = 0. Solve -29 = -3*f - 4*z, -z + 12 = 4*f - o for f.
3
Suppose 0 = 5*u + 2*c - 23, -c - 21 = -3*u - u. Suppose -u*i + 45 = 5*d, 4*d = 5*i - 7 - 2. Solve 1 = -4*f - i*q - 3, -3*f = q + 3 for f.
-1
Suppose 8*k - 11*k + 15 = 0. Suppose 0 = k*x - 29 + 14. Solve 4*n = -x*y, -5*n = 12 + 3 for y.
4
Let t = 183 + -172. Solve -w - 11 = 4*v, -2*w + 3 = -4*v - t for w.
1
Let h be -1*(-4 + 11)*-8. Let s = h - 35. Let c be (30/36)/((-1)/(-6)). Solve 0 = -c*u - 20, o + 3*u - 7*u - s = 0 for o.
5
Suppose -10 = -u - 3*h, u + 2*u + h - 14 = 0. Suppose 3*l = 4*y + 8, -l = 2*y - 0*y + u. Solve -5*n + 4*d + d = l, -12 = -n - 2*d for n.
4
Suppose 4*f + 8*j - 12*j - 20 = 0, f - 5*j - 5 = 0. Solve -f*r - 4 + 6 = h, -4*r = 4*h + 8 for r.
1
Let t be (24/15)/(2/5). Suppose -2*s - 3*s + 38 = c, 2*s + 82 = 5*c. Let z = -16 + c. Solve -4*u + 18 = -5*a, -z*a + t*u = a + 14 for a.
-2
Suppose -5*d - 19 = -5*w - d, 3*d + 23 = 5*w. Let j be 0/(w - 4 - 0/(-2)). Solve 2*z - 1 = -4*h + h, -h + 4*z + 5 = j for h.
1
Let z be ((-4)/(-10))/((-57)/(-570)). Solve -4*w - 3*s = -4 - 16, -z*s = 2*w - 10 for w.
5
Suppose -806 = 10*o - 836. Solve 3*q = 3*w + 21, o*q = 4*w + 13 + 11 for q.
4
Suppose o - m + 83 = 5*o, 3*m + 15 = 0. Suppose 0*z - 2*b = 3*z - 10, -z + o = -4*b. Solve -3*r - x + 14 = 0, 5*x = 2*x + z for r.
4
Suppose -s + 2*o + 14 = 0, -25 = -s + 3*o - 6. Suppose 11 = 5*z - s. Solve 20 = z*j - 4*w, w - 4*w - 15 = 5*j for j.
0
Let i(k) = k**2 + 9*k + 2. Let z be i(-7). Let x = 5 + z. Let s = 12 + x. Solve s - 4 = p + l, -p + 3*l = -17 for p.
5
Suppose -20*d + 17 + 43 = 0. Solve -d*j = 3*p + 3, -p - 3*j + 2 = 9 for p.
2
Suppose 4*a - 9*a = 10. Let f(q) = q**3 - q**2 - q + 24. Let y be f(0). Let x be y/9*(-3)/a. Solve 3*c + 8 = k, 6*k - x*k - 4 = 0 for c.
-2
Let n(i) = 4*i + 66. Let k be n(-16). Solve k*q = 3*l - 3, 4*q + 5*l = -15 - 2 for q.
-3
Let x(k) = -3*k + 1. Let s be 19/(-2) + (-1)/2. Let j be 16/(-7) - s/35. Let f be x(j). Solve 1 = 4*y + w + f, -8 = 5*y + w for y.
-2
Suppose 0 = 8*f - 4*f - 16. Let s = 2 + f. Suppose s*y = y. Solve 4*d = d + i - 9, y = -2*d - 4*i - 6 for d.
-3
Let x(s) = s**2 + 11*s + 26. Let z be x(-8). Solve 0 = -2*c + 6, t + 3*c - 18 = -z*t for t.
3
Suppose -137 = 6*o - 155. Solve r + 5 = -o*k - 6, -3*k + r = 1 for k.
-2
Suppose -23*w + 72 = 3. Solve -3*p + 0 - w = 2*x, -1 = 4*x + p for x.
0
Suppose 0 = -3*s + 8*s + 5*r - 40, 0 = 3*s + r - 18. Suppose 2*x + 0*b + b - 8 = 0, s*x + 4*b - 17 = 0. Solve m = -x*q + q + 7, -m = -q + 8 for q.
3
Let s be (0*4/(-28))/5. Solve -6 = 3*h + 3*a, s*h - 4*h + 3*a = 8 for h.
-2
Suppose -16*n = -17*n + 5. Suppose 0 = 2*t - n*g - 30, 26 = -0*t + t + 3*g. Solve -5*o + 26 = -4*d, 4*d + t = 4*o + d for o.
2
Let d(i) = 3*i**3 - 5*i**2 + 5*i - 7. Let q be d(3). Suppose q*r - 42*r = 56. Solve -4*w - 3*j - 3 = 0, w + 0*w = 5*j + r for w.
3
Let h = 19 - 19. Let o be -1*(h - (4 + -3)). Solve 4*n + 8*t = 3*t + 1, 4*t - o = -3*n for n.
-1
Let d be 3 + ((-2)/1 - 1) - -3. Let k be 3 + ((-2)/d)/(2/9). Solve 2*g + 9 = -k*g + m, -5*g - 3*m = 28 for g.
-5
Let d be (-1 - -2)/1*6. Suppose -d = -p + 2. Suppose 8*r - 22 = -6. Solve -5*x - 2*g - 6 = 0, r*x + 6 = 5*g - p for x.
-2
Let f = -57 + 56. Let y(l) = -4*l**3 - 2*l**2 + 1. Let p be y(f). Solve -6 = -3*n - 3*i, -i - 8 = -3*n - p*i for n.
4
Suppose k + 322 = 326. Solve -12 = -k*f, -2*f + 27 = 5*x + 2*f for x.
3
Let i(p) = p + 9. Let w be i(-6). Suppose w*s = -0*s + 12. Solve 2*q + m - 26 = -3*m, 2*m + 12 = s*q for q.
5
Let i be 10/(-12) + ((-59)/(-6) - 1). Solve 4*j + i = 4*b - 0*b, -3*j - 4 = -4*b for j.
-4
Suppose 4*u = -u + 20. Suppose 0 = -u*p - g + 24, 2*p - 4*g - 6 = 6. Solve 0 = 5*v - 2*l + 1, 2*v - 4*l + p + 4 = 0 for v.
1
Suppose -80 = v - 87. Solve -3*u + 11 = -2*a, -2*a + u - v + 2 = 0 for a.
-1
Let u(j) = -1192*j - 1189. Let l be u(-1). Suppose 2*r + 0*r - 24 = 0. Suppose 0*s - 3*s = -r. Solve -6 = -l*t - t + z, -s*z - 5 = 3*t for t.
1
Let o be ((-1)/4)/(-1) - 147/(-84). Solve o*a - 9 = 4*q - 5*q, -25 = -5*a for q.
-1
Suppose -10*d + 12 = -7*d. Suppose -4*i - 5*a - 26 = 0, 2*i + 11 + 17 = 5*a. Let p be ((-6)/i)/((-6)/(-27)). Solve 0 = q + 2*q + p*s + 15, d*s + 5 = -q for q.
-5
Suppose 50 = -20*w - 90. Let x be (w + 10 - 13)*(-2)/2. Suppose h = -0*d + d - 30, 4*h = 0. Solve -2*g - g + 5*z + d = 0, -5*z + x = 5*g for g.
5
Let w be (-10)/(-35) - (-2262)/21. Let q be (-1104)/w + (-2)/(-9). Let h be q/45 + 384/27. Solve 5*c + 13 = r, -2*c + 2*r = -4 + h for c.
-2
Let w(c) = -2*c + 15. Let f be w(16). Suppose 2*z - 52 = -12. Let b = f + z. Solve -4*y + 11 = a, -b*a + 4 + 5 = 4*y for y.
3
Suppose 0 = -3*l - 0*l + 27. Let d = l - 6. Let u(h) = -h - 1. Let k be u(-2). Solve 4*j = -5*f + 10, d*j + 3 = 2*f - k for f.
2
Let y be (2/(-1))/(-3 - 22/(-8)). Solve -2*a = -2*v - y, a + a = 0 for v.
-4
Suppose 0 = 5*k - 18 + 8. Suppose n + 5*t = -2*n + 27, k*n - 14 = -2*t. Solve -26 = s - 3*s - n*x, 0 = 4*x - 20 for s.
3
Suppose 4*b + 6*t - 5*t = 14, 0 = -b + t + 1. Solve -h = -u + b*u - 6, -2*h = -4*u + 12 for h.
0
Let y be 1 + 1 + 0 + -2. Let g = 5 + y. Let f be ((-75)/45)/((-5)/18). Solve -s - g*i - 5 = -20, -5*s - 2*i = -f for s.
0
Suppose -24 - 21 = 5*n. Suppose -13 = -6*y + 5*y. Let g = n + y. Solve 4*l - 5 = -z + 1, -2*l + g*z = 6 for l.
1
Let g be (1 - -1) + 4/4. Suppose 12*z - 21*z = -45. Let n = 80 - 52. Solve 4*m = -g*l - 16, 4*l + 8 - n = z*m for m.
-4
Suppose -12*k + 134 + 34 = 0. Solve 0*t + 3 = t, -5*x + 3*t = k for x.
-1
Suppose 5*k = -20*k + 125. Solve k*v = 5, 5*z - 34 = -5*v - 14 for z.
3
Let t = 688 - 688. Solve -3*j = -c - 16, t = -3*c - 5 - 7 for j.
4
Let p be (-6)/15 - (-17)/5. Let s be -2 - ((-4)/(-8))/((-1)/18). Suppose -p = -5*l + s. Solve 2*j - 23 = -7*n + 4*n, 2*n - l*j = 2 for n.
5
Let d be -2*((-2)/14 + 9/14). Let z be 25/(-10)*(d + -5). Solve 0 = 2*n - 5*h + z, 4*h - 50 = -4*n - 10 for n.
5
Let j(b) = b**2 + 5*b - 10. Let i be j(-7). Suppose 0 = -0*z - 5*z - g + 48, 45 = i*z + 3*g. Solve 3*m = -4*u + 21, -u = m + u - z for m.
3
Let f be (-173)/9 - (-2)/9. Let s(y) = -y**2 - 19*y + 2. Let d be s(f). Solve -d*p = g - 4, 0*g + 20 = 4*p - 4*g for p.
3
Suppose -1 = 3*p - 7. Suppose 0 = -q + 2*l - 6, 0 = -5*q + l - 2 - 19. Let n = p - q. Solve h = -3*m + 17, 0*h - n = -3*h for m.
5
Suppose -5*a = -4*i + 28, 6*i - 3*i + 5*a + 14 = 0. Solve -9 + 1 = x - 3*m, 0 = -i*x + 4*m - 8 for x.
4
Let w = -63 + 63. Solve 0 = 2*k - 5*s + 2 + 13, -k - 5*s + 30 = w for k.
5
Suppose i + 3 - 6 = 0, -x - 2 = 4*i. Let o = -11 - x. Solve o*m = -c + 6, 2 = c + 3*m - 4*m for c.
3
Let y be ((-8)/(-10))/((-2)/(-5)). Let h = 5 + -1. Suppose h*o + a = 6 + 14, 4*o = y*a + 8. Solve o*c = -u - 10, 0 = -4*c + 2*u - 4 - 0 for c.
-2
Suppose 12 = 2*k + p, 0 = k - 4*k - 3*p + 21. Solve 0 = -2*t - c, -3 = -t + 3*c - k*c for t.
-1
Let n(v) = v - 8. Let r(i) = -2*i - 2. Let k be r(-6). Let s be n(k). Suppose -g = s*g. Solve 3*w = 4*a - w, 3*w + 12 = g for a.
-4
Let m(o) be the first derivative o