r n.
2
Let f(m) = m**2 - 4*m + 1. Let s be f(3). Let t = 1 - s. Solve -3 = -5*u + 2*u - 4*d, u - 6 = -t*d for u.
-3
Let y = 186 + -182. Solve g = -y*b - 11, -2*b - 3*g - 19 = 2*g for b.
-2
Let g be (12/(-21))/(2/(-14)). Solve 2*k - 2*s = 4, 0*k + g*k = 5*s + 9 for k.
1
Suppose -4*i - 6 = -i + 3*y, 3*i - 4*y - 22 = 0. Solve -7 = -2*x + 5*a + 1, -i*x - 5*a = 12 for x.
-1
Let z = -7 - -9. Solve 0 = z*n + 4*i - 20, -6*i + 3*i + 20 = 4*n for n.
2
Suppose 6 = -k + 3*f - 7*f, k = f + 4. Let g be (-3)/k + (-201)/(-6). Suppose -4*r + 0*r = -g. Solve -4*w - r = 5*x + 1, w + 4 = -3*x for x.
-1
Let y(s) = 3*s - 1. Let j be y(-11). Let h = j - -47. Solve 4*r = -5*i + h, -10 = 2*i - 4*r - 32 for i.
5
Suppose -4*v + 62 = -42. Solve -4*x = -5*m - v, m = 4*x - x - 14 for x.
4
Let c be (3/(-2))/(12/(-16)). Suppose 1 - 89 = -4*n - c*h, -h + 86 = 4*n. Suppose -4*o + o + 6 = 0. Solve x - n = -4*v, v + 2*x = 3*v + o for v.
4
Let t be ((-2)/5)/(2/(-10)). Suppose -5*p = -d + 12, 2*d = -d - 4*p - 2. Suppose -d*r - r = -60. Solve -5*z + t = -3*v - 6, 0 = -v - 4*z + r for v.
4
Suppose -2*a + 5 = 1. Solve 4*g - a*p + 13 = p, -2*p = -g - 2 for g.
-4
Let w be (-1)/4 + 27/12. Let d be (5 + -6)*(2 - -1). Let f = d + 6. Solve 3 = -2*m - f, w*h = 2*m + 12 for h.
3
Suppose -33*z = -28*z. Suppose 3*b - 4*f = -1 - 3, 4*b - 4*f = -4. Solve 0 = -5*d - 4*j + 7, -4*d + z*d - 3*j + 6 = b for d.
3
Let z = -74 - -76. Solve 6 = 2*h + b - 2, h = -z*b + 4 for h.
4
Let m(g) be the third derivative of g**6/120 - g**5/12 - g**4/8 - 2*g**3/3 + 2*g**2. Let y be m(6). Solve -4*h + 5*j - 32 = 0, h = -h - 5*j + y for h.
-3
Let u = 168 - 402. Let j be (-4)/7 - u/42. Solve -4*f - x = j, -2*f - x = 3*x + 20 for f.
0
Let m be (15/(-60))/((-2)/16). Suppose 0 = m*i - 0*i + 5*a - 65, a + 163 = 4*i. Solve 5*z = 2*u + 3*u - i, 5*z - 4*u + 35 = 0 for z.
-3
Suppose 2*d = 7*d - 5, 3*i - 14 = 4*d. Suppose 4*z - 18 + 10 = 0. Solve 9 = z*k + 3*l, -2*k - i = -4*l + 6 for k.
0
Let f(m) = 3*m + 3. Let w be f(6). Suppose -15 = -4*q - q. Let z = 1 + q. Solve 4*i - i - 14 = -x, -w = x - z*i for x.
-1
Let m = 2 + -5. Let h be 2/m*(-12)/8. Solve 4*r + 8 = -4*y, 2*r = -3*y - 1 - h for r.
-4
Let s(o) = o**2 - 2*o. Let d be s(3). Suppose -1 = -w + d. Let j(p) = -p + 7. Let n be j(w). Solve -n*t = -7*t - 4*h - 4, -3 = 3*t + 5*h for t.
-1
Let n be (-124)/(-44) - (-4)/22. Suppose 4*x + 5 = n*x. Let d = x - -13. Solve -3*l - 28 = -4*u, -u - 4*l + 5*l + d = 0 for u.
4
Suppose -4*q + 3*d = -31, 5*q = q + 4*d + 36. Solve 2*s + 3*s - p + 2 = 0, q*s - p + 2 = 0 for s.
0
Let n(u) = 2*u**2 - 8*u + 10. Let x be n(7). Let i be (-16)/3*(-117)/x. Solve 3*l = -2*f + 15, -f - f = 2*l - i for f.
3
Suppose 3 = l + 5*x + 20, -3*x - 12 = 0. Let k(i) = i**3 - 5*i**2 + 6*i - 4. Let m = -3 + 7. Let s be k(m). Solve 4*p = 4, -t - s - l = -3*p for t.
-4
Let h be (-6 + 30)*(-2)/(-6). Solve -3*l = l - h, -4 = u - 4*l for u.
4
Let o = 7 - 5. Let q be (1 - 4) + 9 - 2. Let a be -3 - (q*-5 - -2). Solve a = 5*c + 5*g, -o*c - 4*g - 13 = -3*c for c.
5
Let r = 16 - 10. Let z(u) = -u**2 + 8*u + 11. Let c be z(9). Let s be -3*r/(-9) + c. Solve -3*t + 4*p - 8 = 0, 0*p - 8 = 2*t - s*p for t.
0
Suppose t + 192 - 57 = 5*y, -5*t - 103 = -3*y. Suppose -b - 2*b - 5*a = -y, -3*b + 22 = a. Solve 5*u - b = -2*m, u = 5*u + m - 5 for u.
1
Let k(n) = 35*n. Let p(v) = v**3 + 2*v**2 - 5*v - 2. Let c be p(-3). Suppose -u = -c*u + 3. Let l be k(u). Solve b + 9 = 4*q - 7, -l = -3*q - 5*b for q.
5
Let p = -11 - -15. Solve 4*n + u + 1 = -4*u, 0 = -3*n - p*u for n.
-4
Let d = 17 + -15. Solve 4*q - 22 = f, d*q - 15 = -q for f.
-2
Let k(l) = 13*l**2 + l + 1. Let b be k(-1). Let f = 18 - b. Solve m + z + f = 0, -19 = 5*m + 4*z - 2*z for m.
-3
Suppose 5*w - 5 + 0 = -5*p, -3*p + 4*w + 10 = 0. Suppose 2 = -4*j + 10. Solve 5*r + 5*s = 4*r + 23, -j*r - p*s + 6 = 0 for r.
-2
Let m = 18 - 46. Let d be 2/5 - 604/10. Let k = m - d. Solve -4*r + 10 - 4 = 2*v, 3*r - 4*v = k for r.
4
Let u(l) = 4*l**2 - l + 2. Let c be u(1). Solve -m = -2*b + 6*b + 19, -3*b + 3 = -c*m for b.
-4
Suppose -4*h - 181 = x - 6*x, 0 = 2*h + 8. Suppose 2*z - x + 9 = 0. Solve -2*s - 4*n + 6*n - 4 = 0, 4*n = -z for s.
-5
Suppose -3*k - 28 = -70. Solve 5*a + k = x, -4*x - 3*a + 10 = -0 for x.
4
Suppose -7*x + 2*x + 10 = 3*q, -3*q = -15. Let i = x - -1. Let d = 21 - 7. Solve -2*k + 0*k - d = -5*w, w + 5*k - 19 = i for w.
4
Suppose -5*c = -9 - 6. Solve -c*x + 5*p + 11 = -11, -5*x + 5 = -2*p for x.
-1
Let y be (-5)/(-2) + (-1)/2. Suppose -4*v + v = 0. Suppose p - 5*f + 10*f - 8 = v, -p + 6 = 3*f. Solve y*w - 2*z = -1 + p, -5*w - 7 = -z for w.
-2
Suppose -7 = -3*r + 32. Solve 9 = -4*v + 3*q, -5*v + r = 5*q - 2 for v.
0
Let t(p) = -p**2 - 9*p - 8. Let o be t(-7). Solve -4*k = r + 17, -2*r = k - 3*k - o for k.
-4
Let s = -3 + 8. Let x = 141 + -136. Solve 3*h = -3*k + 9, 0 = h - s*k - 4 - x for h.
4
Let q(b) = b**3 + b**2 - 3. Let a be q(0). Let k = -1 - a. Solve 5*z = z - 12, 0 = -k*m - 5*z - 17 for m.
-1
Suppose 20 = k - 3*s, 32 = 2*k - 5*s - 3. Solve -k*z = 3*j - 22, -4*z + 0*z + 4*j + 24 = 0 for z.
5
Suppose -5 = 5*o - 25. Suppose x + 20 = 3*d, -5 = o*d + 2*x + 3*x. Solve -d = -5*l + 2*s, -2*s - 3*s - 30 = 5*l for l.
-1
Let j be (-2)/11 - (-6)/33. Suppose -2*p = -j*p - 426. Let t be p/12 + 1/4. Solve 3*v + t = 4*c - 2*c, 4 = -v for c.
3
Suppose 0 = -5*k - 3*r + 19, 6*r - 18 = -3*k + 2*r. Solve -y + g + 2*g = -7, 4*g = -k*y - 26 for y.
-5
Let h(w) = -3*w - 50. Let o be h(-19). Solve 3*b - o = -z, -3*b + 35 = 2*b - 3*z for b.
4
Let c be 2/(-6) + 30/(-18). Let s(m) = -2*m. Let l be s(c). Solve -3*b + 4*x - 5 = -16, -l*x - 12 = -4*b for b.
1
Let z(a) = 2*a. Let q be z(6). Suppose -7*t - 3*r = -2*t - 29, 19 = t + 5*r. Suppose 0 = -t*k + k. Solve x - d = -3, k = -2*x - 2*d + d - q for x.
-5
Suppose 3*y + 2*y - 8 = 2*x, -3*x + 5*y - 7 = 0. Let o be (1 + -1)*x/1. Suppose o*m = -5*m + 10. Solve a = m*n + 6 + 4, 5 = -4*a - n for a.
0
Let x = 0 + 3. Let g = -5 - -4. Let b be (7 - g) + (-3)/1. Solve -x*i + b = -0*i + p, i + 13 = -4*p for i.
3
Suppose 4*z - 19 = -3*x, 3*x - 2 = -2*z + 9. Solve -5*n + 6 = 2*i - 23, -4*n + 12 = -z*i for n.
5
Suppose 0 = -0*f + 3*f + 6. Let l = 0 - f. Let n(z) = 19*z**2 + z. Let x be n(-1). Solve 15 = -5*a - 5*y, -l*a - 5*y - x = -0*y for a.
1
Let w be 5/1 + (2 - 4). Let s(c) = -4*c + 22. Let j be s(5). Solve -3*h = -j*x, -h + x = w*x for h.
0
Let t be -2 - 6*(-2)/(-4). Let j(q) = q**2 + 4*q - 1. Let f be j(t). Solve -4 = -2*u - 5*z + 8, -2*u + 3*z - f = 0 for u.
1
Let o(l) = 3*l + 10. Let d be o(-3). Solve -4 = -0*s - 2*s - 2*y, 0 = 2*s + 3*y - d for s.
5
Suppose -4*m - 1 = -3*m. Let b = 18 + m. Solve 3*a = -0*a - 6, -5*o + a + b = 0 for o.
3
Suppose x + 2*x - 7 = 5*u, 3*u + 1 = x. Let k be x/(-3)*(-18)/12. Suppose -10 = -k*r - 0*r. Solve -r*i - 4*n = -21, 3 = -5*i + 2*n - 0 for i.
1
Let w(m) = 370*m - 1. Let l be w(1). Let v be l/15 + (-4)/(-10). Solve 0*a = -a + 5*g - v, -3*a = -5*g + 25 for a.
0
Suppose 3*v = 3*x - 99, -8*x + v = -3*x - 173. Solve -2*s - a - 7 = 0, -6*s = -2*s - 5*a + x for s.
-5
Let r(i) = -i + 1. Let g be r(-3). Let s = -4 + g. Suppose 0 = -s*d + d - 5. Solve 0*y - d*y = 4*u - 24, -3*y + 5*u + 7 = 0 for y.
4
Let o(j) = -j - 9. Let i be o(-13). Solve 0 = -3*b - 3, i*r - r - 5 = 2*b for r.
1
Let u = 2 - -2. Suppose -13 = -u*c + 3*p, 6 = c - 2*p + 4*p. Let k = 2 + 1. Solve -22 = -5*r - k*j + j, -2*r = -c*j - 4 for r.
4
Let f(i) = i**3 + 4*i**2 - i - 1. Let q be f(-4). Solve -q*d + 4 = -d - 2*k, 12 = 4*k for d.
5
Let w(d) = -d**2 + 6*d + 8. Let o be w(6). Solve -g - r = r - o, g + 6 = 5*r for g.
4
Suppose -4*t + 2*z + 20 = -2*t, 4*z - 50 = -2*t. Let i = t - 9. Suppose 0 = 2*r - 14 - i. Solve 3*p = -6, v - 3*p + 3 = r for v.
1
Let h(a) = 2*a - 4 + 1 - 5 - 3. Let k be h(8). Let p = k - 3. Solve -4*o = 4*b - 20, -p*o = -2*b + 5*b - 14 for o.
1
Suppose 5*s - 10 - 25 = 2*n, 4*n + 5*s = -25. Let f be (-4)/(-10) + 4/n. Solve -m + 12 = -4*m - 5*r, m - 5*r - 16 = f for m.
1
Let r(m) = m + 6. Let b be r(4). Solve -3*a + 2*p = -p + 9, -5*a + 4*p = b for a.
2
Suppose 3*q = 24 - 0. Let l = 8 - q. Solve 3*w = 5*d + 16, -d - 3 + 1 = l for w.
2
Let w(p) = 4*p**2 - 2*p + 1. Let h be w(2). Let c = -8 + h. Solve 0 = c*y, 2*r - 5*y = -3*r for r.
0
Let j(g) be the third derivative of g**5/60 - 13*g**4/24 