*l - 18 = -3*o - 2*l, -v*l = -o + 10 for o.
4
Suppose 2*w + 3*g + 121 = 4*g, -3*g - 9 = 0. Let d = w + 62. Solve 6 + 0 = r + m, d = -5*r - 2*m + 18 for r.
2
Suppose 18*y = 8*y - 12*y. Solve y = 2*x + 6, -4*x - 9 - 9 = 2*p for p.
-3
Suppose -2*v + 24 = 2*s - 6, -s - 3*v = -15. Let g = -11 + s. Let m(n) = n - 2. Let h be m(5). Solve 2*u + 4 = -h*r, -3*r - 2*u - 4 = -g*r for r.
0
Let o(s) = s**2 - 5*s - 2. Let k be o(6). Let p(c) = c**2 + 10*c + 7. Let f be p(-10). Suppose -6 - 50 = -f*y. Solve y = -3*w + 7*w + k*h, 4*h = 20 for w.
-3
Let t(u) = -u**2 + 28*u + 65. Let l be t(30). Solve -5*h - 20 = l*i, 3*h + 0*h = 5*i - 4 for h.
-3
Suppose 26*x - 43*x = -68. Solve -6 = 3*i, -i = q - x*q + 8 for q.
2
Suppose 2*n = 4*y + 4 + 6, 5*n - 25 = y. Solve n*i = -5*w, 2*i + 6*w = w + 15 for i.
-5
Suppose -11 = -q + 5*s - 0*s, 2*q + 5*s + 38 = 0. Let v = 13 - q. Suppose 4*l + i - 27 = v, 3*l + 2*i - 43 = 0. Solve -14 = a - 4*k + 7, a = -4*k + l for a.
-5
Suppose -h - 2 = -0*h, 0 = c + 4*h + 8. Solve c*t = 5*t - 2*q, -5*q = -t for t.
0
Let s be ((-13)/26)/((4/(-4))/6). Solve 4*n + 0*a + s = -3*a, -2*n + 4*a + 4 = 0 for n.
0
Let x(m) = -2 + 26*m - 23*m + 3*m**3 + 9*m**2 - 4*m**3. Let q be x(7). Let k be ((-2)/(-3))/(6/q). Solve k = -5*y - 4*p, -p + 1 + 0 = -3*y for y.
-1
Let n be 18/(-8) - (-5)/20. Let d(t) = -t - 2. Let c be d(n). Suppose 0 = 2*v - c*v. Solve 5*p + s - 18 = v, -4*p - s + 18 = -2*s for p.
4
Let j = -3229 - -3232. Solve i - 18 = -4*p + 2, i - 15 = -j*p for i.
0
Let x = -102 + 109. Suppose 2*z + 0*z - 20 = -4*b, -3*z - 3*b = -45. Suppose -3*w = -x*w + z. Solve -5*k + 35 = 3*n - 6*n, -40 = -w*k + 4*n for k.
4
Suppose -r + m = 2*m + 1, -4*m = -r + 24. Suppose r*y - 2*y - 10 = -4*i, 0 = -5*i + 10. Suppose j = 1 + y. Solve -j*n = -4*d - 2, 4*d = -3*n + d + 3 for n.
1
Let s(o) = o**2 + 10*o - 21. Let x be s(-13). Suppose 4*a - 10 = -3*z + x, -5*z + 8 = -3*a. Solve 3*p + 3*l = -18, a*l - 8 = -5*p - 36 for p.
-4
Let f = -5 + 13. Suppose 6 = 10*r - f*r. Suppose r*b = 8*b - 25. Solve -3*h + 4*t + t = -17, -b*h + 2*t = -3 for h.
-1
Suppose -6 = 4*s - 2*t + 12, 39 = -5*s - 3*t. Let u = s + 15. Suppose -3*p = -0 - u. Solve -g = -y + 4, -3*y = p*g - 8*g - 18 for y.
1
Let p = -33 - -21. Let h = 22 + p. Suppose -5*z + 0*z + h = 0. Solve -x - 1 = f + 1, -z*x = f + 5 for x.
-3
Let y be ((-3)/(-9))/((-9)/(-108)). Let w = 0 + 0. Solve y*l + 22 = -5*s, -1 + w = l - s for l.
-3
Let h(u) = -9*u + 2. Let v be h(-6). Let f = 58 - v. Solve 2*b + p = -b + 8, -2*p = f*b for b.
4
Let b(r) = -r**2 + 8*r - 10. Suppose 0 = -4*n + 13 + 7. Let y be b(n). Solve -5 = -3*m + l - 4, m - 3*l + y = 0 for m.
1
Let r be (-1)/4 - (-42)/8. Suppose 2*q - 3*x = -69 + 229, -4*x = -5*q + 400. Suppose -3*t + 7*t - q = 0. Solve 4*z + z = 2*o - t, -r*z = -o + 15 for z.
-2
Suppose -4*y + 41 - 25 = -2*h, 5*h - 2 = 3*y. Solve t = 2*s - 4*s + y, -5*t + 16 = -4*s for s.
1
Let p = 1098 - 1093. Solve 4*q = -4*s, -2*q + 30 = s - p*s for s.
-5
Suppose -5*w + 2*w = -q - 15, -5*w + 45 = 5*q. Solve -4*z = -5*g + 8, 0*g + 2*g - w = 3*z for z.
-2
Suppose m = 5*z, z + 0*m + 2*m = 0. Solve z = 3*c + 2*d - 18, 5*c + 0*d - 23 = -d for c.
4
Suppose 32*x + 3*w = 35*x, 0 = -4*x - 5*w + 18. Solve 5*g = -4*o + 8, -5*g = -x*o - 3*g - 14 for o.
-3
Let s(u) = 4*u**2 - u. Let q be s(1). Let y be -2*27/6 + 1. Let h be y*3/(24/(-4)). Solve 2*b + h = 3*g - 0*b, q*b + 6 = 5*g for g.
0
Suppose 6*k - 76 = 2*k. Suppose k = 6*i - 5. Solve i*f + 16 = -5*t, -4*f + 24 = -5*t - 0*f for t.
-4
Suppose -11*v - 9 = -8*v. Let q(a) = -a**2 + 6*a + 29. Let r be q(v). Solve 2*t + 3*k + 0 = -r, -2*t = 4*k + 6 for t.
5
Let q be (-60)/(-108)*9 - (0 - 5). Solve 4*j + 5*i - q - 2 = 0, -16 = 2*j - 3*i for j.
-2
Let o be (46/42 + (-15)/35)*3. Let p be (1*-2)/(15/(-6) + o). Solve 5*x + 0*n + 2*n = -23, 0 = -4*x + p*n + 4 for x.
-3
Suppose q - 2 = -3*z - q, -z - 3*q - 11 = 0. Suppose x + 4 = -5*s, -3*x - z*s = -x - 4. Solve -6*i - x = -4*i, 4*p = 4*i - 8 for p.
-5
Suppose 324 - 135 = 9*n. Solve 0*i = -4*i + z + n, -2*z - 14 = -i for i.
4
Suppose -4*y + 23 = 2*l + l, 4*l + 16 = 4*y. Solve -y*v - 12 + 36 = -2*z, -4*z - 4*v = -8 for z.
-2
Suppose -4*n - w = -18, -5*n + 5*w - w + 12 = 0. Let x be 83/9 + 12/(-54). Let v be (-12)/x*(-4 - 2). Solve 4*a + 4*j - v = 3*a, n*j + 4 = -4*a for a.
-4
Let d be (-564)/52 - (-6)/(-39). Let x = d + 10. Let o be ((-9)/15 - x)*5. Solve -o*b = -4*f, -3*b + 8 = -2*f + 2*b for f.
1
Let s(y) = -9*y - 32. Let j be s(-4). Suppose 10 = 2*h, -j*m + 39 - 7 = 4*h. Solve m*a + x + 0*x + 15 = 0, -13 = a + 3*x for a.
-4
Let d = -3 - -8. Suppose -2*j - 14 = -2*w - 2*w, 0 = -3*j - 3. Suppose d*x + w = 23. Solve f + 15 = x*s, f - 3*f - 2 = -s for f.
1
Let k = 77 + -58. Solve -5*v + k = 2*g, -3*v = -0*g - g - 18 for g.
-3
Let z = -437 + 441. Let o(b) = b - 8. Let w be o(6). Let q = -2 - w. Solve -d + q*d - p = -z, p = -2*d + 4 for d.
0
Let r(a) = -a**2 + 3*a + 42. Let b be r(-5). Solve -3*h + 3*i = 3 - 0, h - 14 = -b*i for h.
4
Let k be 42/(-28)*(-2)/(-3). Let f be -3 - ((-29 - k) + 0). Let m = f - 20. Solve -3*b + 11 = -n, 2*b + 0*n = -m*n + 30 for b.
5
Suppose 10 = -72*j + 70*j, 3*a = 4*j + 35. Solve a*z - 4 = -3*i + 1, -5*z - 5*i = -5 for z.
1
Suppose -14*i + 4 + 24 = 0. Let b(m) = -m**3 + 4*m**2 - 2*m + 6. Let j be b(4). Let f = 2 - j. Solve -2*s - 10 = i*w, f*s - 4*w + 15 = -5 for s.
-5
Let f be 13/(104/24) - (2 - 7). Solve 0 = 2*s + 3*s - 4*a + 13, -f = 4*s - 2*a for s.
-1
Let k(a) = a**3 + a + 1. Let c be k(0). Let r be 1 + (-2)/2*c. Let t be 11*60/165 + (0 - 2). Solve -3*f = -s - 10, r*f + 16 = -3*s + t*f for s.
-4
Suppose 0*n + f + 33 = 4*n, -f + 15 = 2*n. Let d = n + -5. Solve 0 = -d*p - 4*c - 3, 3*c + 9 = 2*p + 2*c for p.
3
Let u(w) = w**3 + 16*w**2 + 15*w. Let c be u(-15). Solve -r - 5*f + 18 = c, 0 = 5*f - 0*f - 15 for r.
3
Let p be (27/(-15))/((-2)/10). Suppose 2*h - 3*h = -p. Suppose 0 = 2*r - 5*d - h, 13 = 4*r - 2*d + 3. Solve 11 = -3*z - 2*x, -4*z + r*x = -x - 8 for z.
-1
Suppose 4*s = 5*s. Suppose -3*p - p = -5*c + 12, 4*c - 16 = s. Solve 2*l - 8 = -5*k - p, -k = -5*l - 12 for l.
-2
Suppose 0 = 2*x + 2 + 10. Let v = -3 - x. Solve -2*j + 18 = 5*k, 3*j - 10 + 4 = v*k for j.
4
Suppose 55*d - 54*d = 4. Suppose d*l = -x + 2, 4 + 0 = 2*x + 4*l. Solve x*i + 4 = -3*r + 9, r = i for i.
1
Let v(t) = -8*t - 27. Let b be v(-4). Solve 3*s + a + 1 - 4 = 0, -15 = -3*s - b*a for s.
0
Let q = 31 - 9. Let f = 27 - q. Solve f*n - 3*p - p = 45, 0 = 2*n + 3*p + 5 for n.
5
Let v be 0*(55/(-50) - 8/(-80)). Solve -a - 5*k - 12 + v = 0, 0 = -2*a + k + 9 for a.
3
Let t(z) = z**3 + 9*z**2 + 12*z - 12. Let p = 64 - 71. Let g be t(p). Solve -1 = i - g*b, 0*b = -2*b + 4 for i.
3
Let t(w) = 0 - 2 + w**2 - 13*w + 18*w. Let b be t(-6). Solve 5*i - b*r = -23 + 59, 0 = -i - 3*r - 8 for i.
4
Suppose -5*z + 5*q = 18 + 42, -2*z + q = 22. Let d = z - -12. Solve d*b = 6*b - 2*y + 4, -5*y = 20 for b.
-3
Let s be (-80)/24*((-32)/10 - -2). Solve -2*b - 4 = s*u, b - 2*u = 3*b for b.
2
Let m(p) = 4*p**2 + 10*p + 27. Let f(g) = 3*g**2 + 9*g + 26. Let y(n) = 3*f(n) - 2*m(n). Let r be y(-7). Solve 0 = i + 2*a - 13, 3*i + a = -2*a + r for i.
3
Suppose 111 + 9 = 4*g. Let j = g - 22. Suppose 4*f + j = 4*h - 0*h, 2*f = -4*h + 8. Solve 4*b + 14 = -y, -y + f*y = 2 for b.
-3
Let s(c) = 7*c**2 - 15*c - 12*c**2 - 5 + 4*c**2. Let j be s(-14). Solve -5*y + 4*y = 2*d - j, d - 3*y = -13 for d.
2
Let s = -65 - -66. Let h be (-1)/2*(-5 - s). Solve 0 = -h*a - 15, 2*a = 2*j + 3*j - 20 for j.
2
Suppose -8 = 2*f + t - 16, f - 13 = -5*t. Solve 20 = 6*z - 2*z - 4*a, 0 = -f*z + a + 13 for z.
4
Let l = 147 - 133. Solve 2*s + 4*o = -l, -2*s - 2*s - 2*o - 4 = 0 for s.
1
Let c(q) = -119*q**2 - 2*q + 3. Let d be c(1). Let n = 123 + d. Solve 3*k + 2*w = 5*k - 6, -n*k = 5*w + 15 for k.
0
Let z(i) be the first derivative of -i**3/3 + 3*i**2/2 + 4*i + 2. Let y be z(4). Solve -s + 1 = 3*l - y*l, -4*l - 7 = 3*s for s.
-5
Suppose 0 = -2*z - 3*j + 5*j + 18, -j = -4*z + 24. Let q = 43 + -40. Suppose q = -5*t + 13. Solve -z*f + 28 = m, -3*f + m = -10 - t for f.
5
Let u = -55 + 62. Suppose 5 = n, 3*x + 3*n = u + 14. Solve -4*t + o = 13, -x*t - 2*o = -5*t - 11 for t.
-3
Let m be (((-8)/(-24))/(-1))/((-4)/420). Solve 0 = -5*q - 3*y + 15, 2*q - 5*y = -m + 10 for q.
0
Let r(s) be the first derivative 