r l.
-4
Suppose -16 = -3*w - 0*p + 2*p, 4*w + 4*p - 28 = 0. Solve 2*r - w = -3*y - 1, -r + 5*y - 17 = 0 for r.
-2
Suppose 7 = -5*p - x + 20, 3*x - 19 = -5*p. Solve -4*h + 3*v - 24 = v, 0 = -3*h - p*v - 4 for h.
-4
Let h(p) = -p**3 + 3*p**2 + 6*p - 2. Suppose -q + 2*q = 4. Let g be h(q). Let w = 10 - g. Solve -3*c - 2*y + 4 + 12 = 0, -2*c = -2*y - w for c.
4
Suppose -4*w - 8 = -4*i, -6*i + 46 = -i + 4*w. Let g be 82/i - 2/3. Solve c = p + 3*p - 11, 3*p - 5*c = -g for p.
4
Let j = -6 - -13. Let v be j/2 - (-2)/4. Suppose 4*g = -0*b - 3*b + 32, 5*g = 25. Solve -l + 9 = b*r - 7, 2*r + v*l = 8 for r.
4
Let m = 1 + -1. Suppose m - 20 = -5*h. Suppose 2*q = -2*b + 28, -4*b - 2*q + 62 = h. Solve 0 = 5*t - 2*n + b, -5*t - n - 2*n = 15 for t.
-3
Suppose -4*p = -p - 3. Suppose -2*h = 3*v - 15, -h - 2*v + p + 9 = 0. Solve 0 = w + 2, h*k - 2*w = 3*k + 16 for k.
-4
Suppose -t = -4*g + 21, -3*t - 32 - 3 = -5*g. Suppose 0*w = -w + g. Solve -z + 3 = w, -5*j + 18 = 2*z for j.
4
Let v(h) = h + 7. Let j be v(-4). Let l be (1/j)/((-1)/(-9)). Solve 4*s = -a + 3, a - 2*s = -l*a - 24 for a.
-5
Let d be -1 - (-6 + 2 - 1). Let t be -1*(-33 + -4)*1. Solve -4*f - t = f + 4*m, m = d*f + 17 for f.
-5
Let b be (-3)/3 - (0 - 1). Suppose -5*h + 15 = -5*q, 0 = h + h - 10. Suppose 0 = -0*t + q*t - 6. Solve t*i + 2*m - 3 = 0, -2*m + b*m = -6 for i.
-1
Let c be (12/(-16))/((-2)/8). Solve 2*d - 8 = s, -2*s + c*d = s + 9 for s.
2
Suppose -10 = 13*t - 15*t. Let p(k) = k**2 - 2*k - 11. Let i be p(t). Solve 3*a = -4*z + 7, -i*z + 5*a + 19 = 4*a for z.
4
Suppose -3*b - 2*q = -4*b + 5, -39 = -5*b + 3*q. Suppose b = -3*p + 45. Suppose -p = -4*t - 0*t. Solve -y = -5*y - t*f + 8, -4*f = -4*y - 20 for y.
-1
Let v be ((-15)/(-6))/(-5)*6. Let d be (3 + v)*(-2)/4. Let g be 6/9*9/2. Solve g*u = 2*n, d*n + 5*n - 13 = u for n.
3
Let m be 12/(-4)*1 + 1 + 39. Solve 3*i + 5*v = m, 0 = 4*i - 9*i + 4*v for i.
4
Let d(i) be the second derivative of i**4/12 + i**3/6 + i**2/2 + i. Let u be d(-2). Solve -u*f = -4*q - f - 10, 5*f = 4*q + 19 for q.
-1
Let a(d) = -d**3 + 9*d**2 - 7*d - 6. Let h be a(8). Solve 3*q - 5*r = 2*q - 9, h*q - 3*r = -11 for q.
-4
Let p(a) = -2*a**2 + 15*a. Let v be p(7). Solve 0 = -5*z + 3*r - 7, -5*z + 3*r - 14 = v*r for z.
-2
Let c = 1 - -1. Suppose -c*b - o + 14 = 0, 5*b - 20 = 3*o + 37. Solve 0 = -n - 4*d + b, -24 = 3*n - 0*d - 5*d for n.
-3
Let v be 2 - (3 + -4 + -2). Suppose g + 40 = 4*a - 3*g, -20 = -3*a + g. Suppose -v - 10 = -a*u. Solve u*o = -n - 10, -n - 4*o + 3 - 17 = 0 for n.
2
Let i be (2 - 1)/(-1)*-2. Suppose i*k - 3*k = -22. Solve 3*n - k = -5*m, 2*m - 4*m = 2*n - 8 for m.
5
Let b be 4 + 1 + 2 + -7. Let q(u) = 2*u - 7. Let m be q(6). Solve b = 3*y - 3*n + 3, 6 = -6*y + 2*y + m*n for y.
1
Suppose -4*u = -21 - 15. Let x = 15 - u. Suppose c + 2 = n + 2*n, 2*c - x = n. Solve 35 = k + c*k - 2*f, 5 = -4*k - 5*f for k.
5
Let c be ((-4)/(-6))/(1/3). Let m be -2 + c + -1 + 3. Solve -2*a + 0*a = -2*p - 12, -3*a = -m*p - 13 for p.
-5
Let r = -38 - 4. Let w be 2/10 + r/(-15). Solve 36 = -4*m + 4*x, -m - w*x = 4*m + 5 for m.
-4
Let m = 60 + -60. Solve 0 = z - 3*h, 4*z = -m*z + h - 11 for z.
-3
Let i(f) = -3 + 6 + f - f**3 - f + f**2. Let r be i(0). Suppose 0 = -0*g - 5*g. Solve g = -p - r*k + 17, -4*k + 14 = 2*p - 2*k for p.
2
Suppose 5*h = 58 - 53. Solve 0 = -u + j + 2, h = 5*u - 5*j + 3*j for u.
-1
Let f(d) = 20 - 16*d - d**3 + d**3 + 4*d**3 - 3*d**3 - 14*d**2. Let h be f(15). Solve -3*u - 4 - 27 = 5*l, h*u = -4*l - 30 for u.
-2
Let p(f) = -f**2 + 7*f - 5. Let t be p(5). Suppose 2*r - t*r = 9. Let u = r - -5. Solve 2*s = -u, -i - 2*s = -2*i for i.
-2
Let v(a) = a**3 + 8*a**2 - 2*a - 11. Let z be v(-8). Suppose -2*t + p = -7, -5*t - 3*p = -p + z. Let d = 3 - t. Solve 2*h = -d*q + 6, -8 - 1 = 5*h - q for h.
-1
Let f be (-1)/1 + 3 + 4. Suppose 6*b = 2*b - 20. Let n be 3/(f/b)*-2. Solve -n*q + 22 - 7 = -4*p, -4*q - 2*p + 12 = 0 for q.
3
Let t = -100 - -114. Solve -2*b = -4*b + 4*u + t, -b + 4*u = -17 for b.
-3
Let n(y) = -y - 3. Let r be n(-5). Solve r*p - 4*d - 16 = 0, 14 = 3*p - 0*p - d for p.
4
Let k be 1/2*0 + 14. Let f = k + -8. Let y(d) = 4*d**2 - d - 2. Let u be y(-1). Solve i + 5*j - f = 5*i, -u*i - 2*j = -7 for i.
1
Let i(z) = -2*z**2 - 10*z - 6. Let v be i(-4). Solve -3*l = 2*r - 7*l + v, 2*r = 3*l for r.
3
Let a = 47 - 27. Solve 0 = 2*r - 6*r, -a = 5*v + 5*r for v.
-4
Suppose 2*n - 30 = -3*n. Suppose -2 = 5*d - n*d. Solve 5*t + 0 = g + 17, d*g - 2 = t for g.
3
Let t = -5 - -7. Suppose -1 = -i + t. Solve 6 = -i*g + 7*u - 3*u, -4*u = 0 for g.
-2
Suppose 0 = -5*w + 3*w. Suppose 21 = j + 4*r, w = -j + 5*j + 3*r - 32. Solve g - 6*g + 26 = -2*f, -j*f + 2*g = 23 for f.
-3
Suppose 0 = h + 3*h + 60. Let t be h/18*2*-3. Solve 3*y = 3*s - 6, -2 = -3*y + y + t*s for y.
-4
Suppose l + 3 = -3*z + 6*l, 0 = -3*l + 9. Suppose -z*p - p = -15. Solve -4*t - 2*g + p = -5*g, -9 = -4*t + g for t.
3
Suppose 2*x + 16 = -6. Let c = -10 - x. Solve -3*q + 16 + c = -o, 3*o = -5*q + 19 for o.
-2
Let p be (-33)/9 - (-4)/6. Let j(r) = -r**3 - 3*r**2 - 3*r - 3. Let q be j(p). Suppose 5*i - 30 + 10 = 0. Solve y - 4*y + 3*z = q, 3*y + i*z + 27 = 0 for y.
-5
Let n = -26 - -18. Let h be n/3*12/(-8). Let b be 18/2*4/12. Solve -b*c - 5*m + 30 = 2*c, h*c = 2*m for c.
2
Suppose -2*u + 0 = 3*t + 4, -3*u - 2*t - 1 = 0. Solve g - 3*b = -12, g - b + 3 = u for g.
3
Let r(q) = -q**3 + 5*q**2 + 5*q + 1. Let z be r(6). Let g = z + 6. Solve -d - 2 = -2*i + d, -4*d - g = -3*i for i.
3
Let o(p) = 3*p + 1 - 2*p + 1 + 0. Let j be o(8). Let d be j/6*(2 - -1). Solve 3*u - 3*x = 9, -2*u - d*x + 25 = 3*u for u.
4
Suppose -2*v - 3*v + 3 = s, -4*s + 4*v - 12 = 0. Suppose 3*i + 15 = -0*i. Let k = s - i. Solve -o - k = -4*f, f + 2*o - o - 2 = 0 for f.
1
Let x(b) = 2*b**3 - 45*b**2 - 22*b - 19. Let g be x(23). Suppose 0 = q + 3*q - 12. Let c be (-42)/(-4) + 1/2. Solve o + c = q*z, g*z - 19 = -z + o for z.
4
Let o be ((-24)/28)/((-2)/14). Let u be (6/o)/(3/12). Let d be 2 + -1 + 16/1. Solve 5*y + 4*v - 37 = 0, u*y + 0*v = v + d for y.
5
Let u(m) = m**2 - m + 5. Let d = -1 - -1. Let o be u(d). Solve 0 = -0*n - o*n + 3*y - 6, 0 = -4*n + 2*y - 6 for n.
-3
Let h = -8 - -26. Solve -9*o = 3*p - 4*o + 31, 4*p = -2*o - h for p.
-2
Suppose 3*d + 2*w = 7, -3*d + 5 = 5*w + 1. Let f be (-2)/7 - (-16)/7. Suppose -26 = -4*i - 3*q, i + f*q = 6*q - 3. Solve h + d = 0, 0*h - 18 = j + i*h for j.
-3
Suppose 2*y - 10 = -3*f + f, -y = 3*f - 9. Suppose 7 = y*v - 2. Let d = -4 + 6. Solve -d*i - 10 = -n, 18 = -v*i + i + 3*n for i.
-3
Let x = -18 - -27. Solve 5*r = 4*l - x, 3*l + 2*l - 10 = 5*r for r.
-1
Let a be ((-12)/10)/(6/(-20)). Let y be 1/a - 206/(-8). Suppose 5*x - y = 3*v, 0*v = -3*x + 2*v + 16. Solve 4*z + 11 = -4*j - 5, -5*j = x*z + 16 for z.
-4
Suppose -3 + 5 = 3*w - t, -4*t - 8 = -4*w. Solve w = s - 3*c + 10, 2 - 3 = 4*s + c for s.
-1
Let c be 3/(6/2)*5. Suppose 6*j - 3 = c*j. Let h(y) = 2*y**2 - y + 1. Let o be h(j). Solve -2*i + 4*k = -o, 4*k - k + 22 = 4*i for i.
4
Suppose 0 = -5*c + 3*g - 3, -4*c - 4*g = -9*c - 4. Suppose -5*s - 3*i = i + 5, 0 = -5*s + 3*i + 30. Solve 3*u - 6 = c, 4*t - s = 3*u - 1 for t.
2
Suppose 2*i - 19 = -i - 2*j, 5*i + 2*j = 29. Suppose 10 = 6*c - 14. Solve -b - 3 = c*g - 4*b, -i*g = -4*b + 3 for g.
-3
Let d = 5 + -3. Let u = -6 + 8. Solve u*a = -3*r - 19, 0 = 5*a - 4*r + d*r for a.
-2
Suppose -10 = -3*q + q, -2*k = -4*q + 12. Suppose 0*o - 5*o = 4*j - 3, 0 = k*o + 2*j - 6. Solve m - 6 = 4*t + 3*m, t + m + o = 0 for t.
0
Let f(q) = q**2 + 9*q - 19. Let p be f(-11). Solve t + 3 = -m + 2, p*t = 5*m + 13 for m.
-2
Let o(p) = -6*p - 1. Let t be o(-1). Suppose 40 = -4*x + 4*c, -x - x - 17 = -t*c. Let d = -8 - x. Solve 3*n = 5*n + 2*m - 6, m + 5 = d*n for n.
2
Let f be (-7)/(-49) + 34/7. Solve 4*r = 2*r + f*p - 14, 3*p = 12 for r.
3
Suppose 0 = z + 2*z - 6. Suppose -6*u = h - 2*u - 8, 2*h = -2*u + 4. Let t = h + z. Solve 4*q + 5 = -p + 12, -t*p = -2*q + 6 for q.
2
Let d = 5 - -2. Suppose 0 = 4*j - 4*m - 12, -j - 5*m + 4 - d = 0. Solve -s = 5*f + 30, 4*f = f - j*s - 25 for f.
-5
Suppose -2*c - 44 = 2*n, -56 = 3*c + c - 4*n. Let a = 23 + c. Solve 3*r - 3*w - 2 = r, 5*r + a*w = 30 for r.
4
Let w = 69 - 67. Solve -3*u + 22 = w*d + u, 15 = 3*u for d.
1
Let n(l) = -l**3 + 5*l**2 - 4*l - 6. Let x be n(5). Let w = 35 + x. Let g 