(r) = r**3 + 12*r**2 - 13*r + 4. Let n be l(-13). Solve y + 0*v - n = 3*v, -3*y = 2*v - 12 for y.
4
Let q be -2 + 54/2 + -3. Let o(v) = -v**2 + 9 + 5 + 6 - v. Let j be o(0). Solve 0 = -5*c + 3*b + q, -6 = 2*c + 4*b - j for c.
5
Suppose -3*g - 2*g = -20. Solve n + 0*p - 6 = g*p, -3*p - 8 = n for n.
-2
Let x(w) = 5*w**2 - 5*w + 2. Let v be x(3). Let a be 2/(-1) - 5/(-1). Suppose 20 = -u - a*u, 2*u + 38 = z. Solve 4*k + z = -3*y, -3*y - v = -0*k + 5*k for k.
-4
Let m(n) be the second derivative of n**4/12 - n**3/2 - 2*n. Let a be m(5). Solve -2*r = 2*g - a, -2*g + g + 4*r = -5 for g.
5
Suppose -9*y + 8*y + 3 = 0. Solve 0*w = -w + 3*b + 2, -3*b - 18 = y*w for w.
-4
Let q be 16/(-3) + (-3)/(-9). Let i = -5 - q. Solve 0 = 3*r + 12, -2*r = 3*n - 1 - i for n.
3
Let s(u) = 3*u**2 - 1. Let n be s(-1). Let w = 3 + -1. Let d = -29 + 32. Solve d*p + 2*f - 5 = -w*f, n*p + 12 = 5*f for p.
-1
Let f be (-9)/12 + 138/(-8). Let i be (-4)/f + 102/27. Solve 0 = -i*d - 4*k, d = -k + 4*k for d.
0
Let a(v) = -2*v**2 + 2. Let p be a(4). Let d be (4/(-6))/(4/p). Solve 2*s - 2*c = d - 13, -5*s - 20 = -2*c for s.
-4
Let d = 3 - -2. Suppose 0 = 2*h + 2*h + d*o - 100, -o - 16 = -h. Let p = 34 - h. Solve 3*i + p = -q, -i + 0*q - 4 = q for i.
-5
Let o(v) = -v**3 - 14*v**2 + 14*v - 10. Let j be o(-15). Solve -2*h = -j*p - 10 + 1, p - 3 = 2*h for p.
-3
Let m(p) = -p + 10. Suppose 0*r - r + 7 = 0. Let j be m(r). Let x = j - -1. Solve -x*i - 14 = -2*n + n, 0 = -i - n - 6 for i.
-4
Suppose -7 - 1 = -4*g. Let o be (-3)/9 - (-214)/(-6). Let w be o/8*4/(-6). Solve -h = g*j - 6, -3*h + 8 = w*j - h for j.
4
Suppose -24 = -5*n + 1. Solve 3*y - 3*p + 18 = 0, n*y + 4 = -3*p - 2 for y.
-3
Let k be (-3)/(-6)*-6 - 2. Suppose -l = l - 2. Let z be (1 - 3)/(l/k). Solve u + 3*j = 6*u - z, 0 = -3*u + 2*j + 6 for u.
2
Let n = 6 + -4. Suppose o - 5*i - 30 = -14, o + 3*i = -8. Solve -5*s = -n*m + 25, 2*s + o = m - 9 for s.
-5
Let k = -3 - -5. Let x be (4 - k)*-1 - 4. Let u be ((-10)/(-4))/((-3)/x). Solve b = 4*t + 19, 3*t + u*b = t + 7 for t.
-4
Suppose 0*b - 3*b + 7 = -4*w, 2*w + 16 = 4*b. Solve -k - 5*x - 15 = -2*k, -15 = w*k + 5*x for k.
0
Let r(w) = -3*w - 3. Let f be r(-2). Suppose o = f + 9. Let m(v) = -v**3 + v**2 + v + 3. Let j be m(0). Solve z + 10 = -2*p, 5*z = j*p + o + 3 for p.
-5
Suppose 2*m - 4 = 6. Suppose 0 = -m*f - 2 + 17. Let k = f + 0. Solve 1 = 5*y + d + k, -2*d - 4 = 0 for y.
0
Let k = -17 - -20. Solve k*d - q + 3 = 2*q, -d - 5*q = 19 for d.
-4
Let g = 2 - 3. Let d(r) = -r**2 - 2*r - 1. Let t be d(g). Let k(a) = 2*a**2 + 3*a. Let i be k(-2). Solve t*j + i*j + 8 = -h, -14 = 4*j + 3*h for j.
-5
Suppose 0 = -r - 4 + 3. Let b(v) = v**2 + 2*v + 1. Let m be b(r). Solve m = -4*i - 4*n + 16, -3*i - 4*n = -12 - 4 for i.
0
Let z be 7/(-35) + 16/5. Solve 2*v = -0*d + 2*d - 4, -13 = -4*v - z*d for v.
1
Let i = -18 + 7. Let c = i - -16. Let w be (1 + (-6)/10)*c. Solve w*g = 3*m - g + 9, -3*m - 2*g - 4 = 0 for m.
-2
Let x = 27 + -18. Solve r + x = 4*r, 0 = 4*t - 5*r + 27 for t.
-3
Let o(c) = -c**2 + 6. Let v be o(-2). Solve -4*m - 4 = 2*d - v, -2 = m for d.
3
Let m = -40 + 42. Solve -1 = -u - g, -4*g - 8 = -3*u + m for u.
2
Let c = 26 - 18. Let i be c*-4*(-3)/12. Let t(g) = g**3 + 7*g**2 + g + 9. Let u be t(-7). Solve -l - u*l = -h + i, 2*h + 5*l = -6 for h.
2
Let f = -2 + 7. Suppose -2*w = -f + 3. Let v be w/5 - (-1)/(-5). Solve 5*t - m + 0*m = -9, t + m - 3 = v for t.
-1
Let l(t) = -t - 9. Let g be l(-9). Let z be (-4)/(-14) + 26/7. Solve g*w - 2*w + 35 = 5*o, z*o - 5*w = -5 for o.
5
Suppose -4*q = -3*g + 34, g = q + 5*g + 18. Let d be (12/(-15))/(4/q). Let p = d + 12. Solve 0 = 2*y + i + 5, 4*y + 3*i - 1 = -p for y.
-1
Let c be ((-18)/4)/(27/(-18)). Let g = 43 - 12. Solve 4*t + r = -2*r + g, r = 2*t - c for t.
4
Let w = 35 + -32. Solve -w*l - 3*r - 9 = -l, -r - 3 = -l for l.
0
Let t(d) = 3*d**3 - 2 - d**2 - 4 + 4. Let o be t(2). Solve -5*a + 4*l = o, 0 = 4*a - 2*a + 2*l for a.
-2
Let p = -14 + 24. Solve 3*g + r = -0*r + p, -r - 6 = -g for g.
4
Let l be (-1)/3 - (-12)/(-18). Let y be -2 - -6 - (-1)/l. Solve 4*p = w + 18, 4*p + 6 = y*w + 20 for p.
5
Let j = -3 - -7. Let r(c) = -c + 7. Let a be r(j). Suppose 5*b + 19 - 44 = 0. Solve -4*x + 24 = 2*o, x - b = a*o - 6 for x.
5
Let t = -9 - -13. Suppose -2*a - f = -7, -3*a - t = -5*f + 5. Solve 3*d + a*n - 25 = 0, 3*n - 4*n = -3*d + 10 for d.
5
Let o be 27 + -4 - 1/1. Suppose 0 = -4*u + 2*u + o. Solve 3*r = -4*f - 31, -u = -5*f - 3*r - 46 for f.
-4
Suppose -2*x = -x. Let c = 1 - x. Let r = c - -3. Solve -g + 3*n = -2*g - 14, r*g - 4 = 3*n for g.
-2
Suppose -x + 2 = v - 4, -15 = -2*x - 5*v. Solve x*l - 15 = 3*i - i, -2*l = 2*i - 20 for l.
5
Let o be 10*1/2 - 3. Solve 0 = -4*l - 3*s + o, -5*l + 4*s + 0*s = -18 for l.
2
Let w be (3/(-3) - -24)*2. Let g = -32 + w. Solve -3*m - 2*l + g + 8 = 0, 3*m - 17 = -l for m.
4
Suppose -g + 9 = -z - 0*z, -2*z = g + 6. Let i = g + -9. Let r = i + 7. Solve r*n + 9 = q, 4*q - 15 - 1 = 4*n for n.
-5
Let n(z) = -z - 5. Let l be n(-7). Solve -2*m = -2*r - 10, l*r = m - 3*r - 13 for m.
3
Suppose -a = 4*u - 11, 5*a + 3*u - 29 = 9. Let w = -285 + 301. Solve 0 = 7*d - 4*d - 5*h - a, 4*h + w = 5*d for d.
4
Let d be ((-33)/21 + 1)*(-14)/4. Solve 2*x + 17 = 2*y + y, -6 = 3*x + d*y for x.
-4
Let f(a) = a - 2. Let x be f(2). Let p be (-4)/14 + (-60)/(-14). Suppose -2*n = n - 60. Solve -z - p = -g - x*z, 3*g - n = -5*z for g.
5
Let g(c) = -c + 2. Let b be g(-2). Solve -5*h - 36 = -4*n, 5*h + b = -3*n - n for n.
4
Let z(n) = n - 5. Suppose 2*m - 24 + 4 = 0. Let x be z(m). Solve 0*w + 2*g + 1 = 3*w, 5*w - 10 = x*g for w.
-3
Suppose -3*z + 5 = 2*z - 5*m, -5*z = 5*m - 25. Let d = 5 - z. Suppose d*o - 8 = -0*o. Solve -n + 2*n - 21 = o*h, 14 = -2*h + 4*n for h.
-5
Let c(g) = -g**2 + 2*g + 6. Let u be c(0). Solve 3*w + 5*r = u, 5*w - 2*r = 7*w for w.
-3
Let z(f) = 2*f**2 + f. Let k be z(-1). Let l(w) = -2*w - w + w**2 - w + k. Let t be l(5). Solve 3*d - 3*o = 15 - 0, t = -3*d - 4*o for d.
2
Let a be 1/((-1)/(5*-1)). Suppose 0 = -5*n + 2*n - 1485. Let y be n/(-25) - (-1)/5. Solve a*z = -4*t + 16, y = 2*z + 3*z for t.
-1
Suppose -24 = -3*i - 9. Suppose 0 = -d + i. Let h be (-1)/(0 + -1) + 13. Solve -c + 5*j - j = -h, 0 = c + d*j + 22 for c.
-2
Suppose -14*y + 13*y = -2. Let w be 72/30 + (-4)/10. Solve w*v = -0*v + 3*d - 16, 16 = -4*v - y*d for v.
-5
Let r be (1 - -1) + 12 + -8. Let w = -2 - -4. Solve 0*t - 9 = 3*t - 3*h, 3*h = w*t + r for t.
-3
Let k be (-4 + 0)*(19 + -20). Solve k*r + 28 - 1 = -5*c, -4*r = -5*c - 3 for r.
-3
Let x be -2 + 5 + (-1)/1. Let s = 4 - 11. Let m be (s + 1)/(6/(-9)). Solve f = -3*i + m, -f + 4*i = x*i + 1 for f.
3
Let b = -58 + 84. Suppose 4*r + 2*k - b = 0, -2*r + 0*k = 4*k - 28. Solve 0 = r*w - 4*s + 20, -5*w + 4*s - 20 = -4*w for w.
0
Suppose 5 - 6 = -g. Solve k + b - g = 0, 3*k + 0*b - 5*b = 35 for k.
5
Let n(u) = u - 4. Let s = -9 - -16. Let d be n(s). Solve -4*a = j + 11, 2*j + 7 = -0*a - d*a for j.
1
Let q(t) = -t**2 - 7*t - 2. Let k be q(-6). Let o(i) = -2*i - 46. Let h be o(-23). Solve h = -l + k*w - 1 - 4, 2*l = 4*w - 2 for l.
3
Let q = 17 - 6. Suppose q = x + i, -2*i - 22 = -x - x. Solve -5*d - s - 17 = -0*d, 2*s - x = 5*d for d.
-3
Let y be (1*(-2)/6)/((-24)/72). Solve -5*c + 2 = 2*h, -3*c - 4 = -3*h - y for c.
0
Suppose 0 = -x + 5, 4*f + 10 = 4*x - 2. Let z be 3*(1 + (-4)/12). Solve 0 = -2*p - 2*p + t - 10, -z = f*p + t for p.
-2
Let w(n) = -n - 3. Let b be w(-3). Suppose 0 = -3*u + 6*u - 9. Suppose -3*o + 7 + 0 = -2*i, u*o + 4*i = -5. Solve -3*l + 2 = -2*k, -k + b = -l - o for k.
5
Let b be (2/3)/(22/165). Suppose 5*h = -2*r + 30, 0*r = 2*r + 4*h - 26. Solve -b = -r*z - 5*g, 4*z + 3*g = 7*g - 12 for z.
-1
Suppose -41*c + 42*c = 1. Solve -4*v = z - 5 - 0, -v + c = 0 for z.
1
Let k be (-4)/(-30)*5*3. Suppose -4*v - 1 = -3*y - 4, 0 = -4*v - 3*y - 3. Let m = 0 - -2. Solve k*r = 3*u + 11, 6 = -m*u - v*u for r.
1
Suppose -d + 5 = 6*p - 2*p, 18 = 3*p - 4*d. Suppose 1 + p = g. Solve -3*b + h = g, -5*b - 15 = -2*b - 5*h for b.
0
Let f(h) be the second derivative of -h**3/6 - 3*h**2 + 32*h. Let o be ((-4)/(-5))/(2/(-20)). Let n be f(o). Solve -5*r + 8 - 33 = 0, 0 = n*k + 5*r + 35 for k.
-5
Suppose 0 = j + 5*i + 23, 2*j + 6*i - 3*i = -11. Solve -2*d + j*o = -18, -21 = -d - 0*d + 4*o for d.
5
Let q(n) 