+ 2*f - 26. Let b be r(-8). Solve 0 = 5*m - l - b, 3*l + 28 = 5*m + 4*l for m.
5
Let i be 1/(-4*(149/(-148) + 1)). Solve -3*o + i = 5*l, -o - 2*o = 2*l - 22 for o.
4
Suppose -l + 1 = -2. Solve -5 + 2 = l*r, -22 = -5*p + 2*r for p.
4
Let v(z) = z**3 - 8*z**2 + 8*z - 5. Let r(t) = 7*t**2 + 1. Let g be r(1). Let x = 15 - g. Let j be v(x). Solve 0 = -5*i - j*m - 29, -7 = i + 4*m + 6 for i.
-5
Suppose 0 = -19*k + 57. Let a be 117/7 + 4/14. Solve 5*b - 28 = l, k*b - 7 = 3*l + a for l.
-3
Let p be (-2)/(-4) - (-5)/10. Let v be p/(-2)*16/(-4). Solve -v*d = -2*j - j - 7, -3*j - 5*d = 35 for j.
-5
Suppose j = 2 + 2. Solve -4*a + 8 = -j*b, -2*a + 12 = a + 3*b for a.
3
Suppose 12 = p + 3*p. Suppose 0 = c - p*c + 6. Solve 0 = 2*n + 5*j + 11, j + j = c*n + 7 for n.
-3
Let v = 64 - 61. Solve 3*y = 3*l - 2*l + 13, -v*l - 19 = -5*y for l.
2
Let f(i) = -i**2 + 7*i + 13. Let h be f(8). Solve 5*d = l - h, -3*d - 5 = 2*d + 3*l for d.
-1
Let n be (-3)/1 - (7 - 10). Suppose 2*t = 4 - n. Let v = 23 + -15. Solve 4*i = -u + 5*u + v, 5*u = -t*i - 31 for i.
-3
Suppose 20 = 3*v + 2*v. Let n be (-138)/(-7) + v/14. Solve -s = -3*q - 6, -n = 2*q + 4*s - 2 for q.
-3
Let l(a) = -a**2 + 9. Let r be l(0). Let o = r - 6. Solve 4*f - 2 = -2*w + 2, -2*f - 2 = o*w for w.
-2
Let v be (-7 - -1)/((-6)/4). Suppose v = -b - 2. Let n be b/(-15) + (-58)/(-5). Solve -5*p + 2*k = 1 + 7, 4*p - n = -3*k for p.
0
Let h(o) be the third derivative of -5*o**6/24 - o**5/60 + o**3/6 + 2*o**2. Let d be h(-1). Solve -p + 5*u = -3*p + d, -5*u = -4*p - 25 for p.
0
Suppose 4*d + u - 64 = 0, 36 = 2*d + 2*u - 2. Let s = d + -13. Solve -2*f + 1 = 5*x, -5*x + 4*x + s*f - 7 = 0 for x.
-1
Let v(y) = y**2. Let g be v(2). Let q be (-2)/(-3) + 32/24. Suppose -3*a + 60 = 2*a. Solve r + 5 = -3*f - q, g*f - 4*r = a for f.
-1
Let i(t) = 23*t - 2. Let g be i(2). Let n = -15 + g. Let o = n - 17. Solve -2*u - 6 = k, 2*u + 4*k + o = -3*u for u.
-4
Suppose 3*g - 20 = -17. Solve f + 3*l = -0 + g, -2*f - 7 = -3*l for f.
-2
Let q be (-66)/(-14) - 2/(-7). Let j = 2 - 0. Let x be (-1 + j)*10 + 2. Solve 3*u - 3 + x = 2*p, -5*u = q*p + 15 for u.
-3
Let m = 43 - 40. Solve -3*a - 15 = m*t, a - 2*t = -5*t - 15 for a.
0
Let g be (4/1)/1 + 36. Solve -2*y + g = -5*s + 14, 4*y = 12 for s.
-4
Let m(c) = 2*c**2 + 3*c - 1. Let r be m(2). Solve -2*k - 2*n + 2 = 0, 0 = k - 3*n - r for k.
4
Let i = 9 + 3. Let y be (-27)/(-12) + (-3)/i. Solve 2*m = 3*f + 7, -3*m + y*f = -0*m - 3 for m.
-1
Suppose 0*q = -q. Solve -5*o = 6*w - 3*w - 17, q = 4*w - 5*o - 11 for w.
4
Suppose 4*m + 5*s + 14 = m, 0 = m - s - 6. Solve -n = m*x + 3, -x = 4*n - 2*x + 3 for n.
-1
Let v(n) = n**3 + 3*n**2 - 2*n - 2. Let p be v(-3). Solve -2*k - 2*k = 5*b + 9, p*b = 4*k - 36 for k.
4
Suppose u + 7 = 5*l, 4*u - 5 = 2*l + u. Let x = 6 - 1. Solve 0 = l*s + 3*g + x, s + g + 2 = -g for s.
-4
Suppose 3*b - 24 = -2*l - l, -3*l = 2*b - 21. Solve j = l*t + 10, -t + j = 3*t + 7 for t.
-3
Let w be -2*1/(-4 - -3). Solve 4*o - o = 5*b - 6, -w*o = 4*b + 4 for b.
0
Suppose 4*r - 2*r - 5*t + 50 = 0, 3*t + 6 = 0. Let s be 2/(-5)*8*r. Suppose -x - 3*x = -s. Solve -3*h + l + 9 = 4*l, x = 4*h - 2*l for h.
5
Suppose -5*z = -z + 12. Let c be 2/(-6) + (-1)/z. Solve -2*v + w - 2 = c, 5*v - 12 + 3 = -w for v.
1
Let x be (-6)/3 + (3 - 0). Suppose 4*c - 3*c - 3*m + x = 0, -5*m = 2*c - 9. Solve 5*y - n = 2*n - 31, c*y + 8 = -n for y.
-5
Suppose 10 + 0 = 2*v. Solve 2*b + l = -11, -v*b + 12 = -3*l + 34 for b.
-5
Suppose 3*p = 2*p + 7. Let o = p + -7. Suppose 4*i - 16 = -2*c, 0*i + 3*i + 3*c - 9 = o. Solve -5*h + 10 = -3*y + 40, -y + 20 = -i*h for y.
5
Suppose 0 = -k + 3 - 0. Solve -5*f + k*w + 2*w = 5, w = -2*f - 2 for f.
-1
Let i = 32 + -29. Suppose 48 = 2*f + 14. Suppose 4*k - 15 = f. Solve -3*v + 13 = 4*b, -i*b - 16 = -4*v - k*b for v.
-1
Let z(b) = 4*b**3 - b + 2. Let a be z(1). Solve 2*f + 3*c - 16 = 0, 4*f + a*c - 20 = 2*c for f.
2
Let k be -3 + 1 - -2 - -5. Let u = -1 + k. Solve g = -g, 0 = -u*c + 3*g for c.
0
Suppose 3 + 0 = -x. Let n(t) = -t. Let w be n(x). Let u = w + 4. Solve 5*a + 15 = 0, -5*s - 2*a + u*a + 15 = 0 for s.
0
Let u = -15 - -15. Solve -5*k - 32 = 4*c, u*k = -2*k - c - 11 for k.
-4
Let w be (-5 + 18 - 0) + 0 + -3. Solve 4*f - w = -a - 29, 25 = -5*f for a.
1
Let t = -15 - -19. Solve q + t*s = 10, 2*s = 2*q - 0*s for q.
2
Suppose -8*w = -13*w + 30. Solve 3 = h, w*k - 5*h = 2*k - 31 for k.
-4
Let p be -1 - -1 - (-180)/36. Solve s - p + 2 = 3*y, 9 = 2*y + 3*s for y.
0
Let z = -91 - -93. Let j = 1 - 1. Solve -3*f = 5*y - 4, 7 = -j*y + z*y + 3*f for y.
-1
Suppose -3*c + 15 = -8*c. Let m = c - -8. Solve 0 = y + m*v + 19, 9 = y + 2*v - 4*v for y.
1
Let q be (2 - 3)*(-2 - -1). Let l(d) = d**3 + d**2 - 23*d + 1 + 16*d + 6*d. Let v be l(q). Solve -3*x - 23 = -2*w, v*w = -4*x + 8*x + 28 for w.
4
Let s be 9*(0 + (-20)/(-3)). Suppose 4*o - 5*v = 80, 4*o - 7*o + s = 3*v. Suppose 0*y = 5*y - 20. Solve -y*n - 36 = 5*a, 2*n = -n - 2*a - o for n.
-4
Suppose 2*q + 4 = 3*q. Suppose 3*d + 3 = 0, c + 4*d = 3*c + q. Let y be (3/9)/(c/(-276)). Solve 2*o = -2, 0*o + y = 4*n - 3*o for n.
5
Suppose 2*a = z + 10, 1 = 2*a - 7. Let p be (-1 - z)*3/1. Solve 4*y + 4*j + 4 + 0 = 0, -p*y + 7 = j for y.
4
Let n(i) = 2*i**2 - 5*i + 6. Let s be n(5). Suppose 0*o - s = -o. Let k = -11 + o. Solve 10 = 4*a - 2*y, 5*a + 4*y + 1 = k for a.
3
Suppose -3*f - 11 = 55. Let b be 1/2 - f/4. Let t be b + (-1 + 0 - 0). Solve t*n = -2*d - d, -2*d = 3*n for n.
0
Let f(g) = -3*g + 21. Let j be f(6). Solve -2*w - 3*k = -3, -3*w + j*k = -4*w + 3 for w.
0
Suppose -2*n + 4*g - 10 = 0, 2*n = -2*n - 4*g + 40. Suppose -7 = 4*z + n*r, -2*z + 6 = -3*r - 7. Solve c + 3*c = -z*m - 6, 4*c = -3*m - 11 for c.
1
Let h(f) = f + 8. Let t be h(-9). Let n be (-3)/(-1 + t/(-4)). Solve -4*a + 12 = n*o, -4*a + 2*o - 2 = -14 for a.
3
Suppose 3*k - 32 = 4*f, -k + 13 = -4*k - 5*f. Solve -d + 3 = -k*d, 2*d = 5*m + 23 for m.
-5
Let k be ((-8)/16)/((-1)/4). Solve u - k*a + 16 = -2*u, u + 2 = -a for u.
-4
Suppose 0 = -2*y - 5*f - 19, -4*y - 4 = -2*f - 2. Let a = 7 - 6. Let t be (-6 + y)*a/(-2). Solve -l - p + 1 - 5 = 0, -2*p = t*l + 10 for l.
-1
Suppose 0*k + 13 = -k - 4*q, -8 = -4*k - q. Solve 8 = -0*o + o + k*d, 4*o - 2 = -2*d for o.
-1
Suppose 4*r - 2*b - 44 = -0*r, -5*b = 10. Let u = r + -18. Let k = u + 10. Solve -k*m - 4*o = -7*o + 7, -5*o = -5 for m.
-2
Let b(i) be the second derivative of i**4/12 + 5*i**3/6 - 5*i**2 - 9*i. Let m be b(-7). Solve 5*w - 3*t = -16, m*w = -4*t + 3*t - 6 for w.
-2
Suppose 0 = 4*f + 12. Let q be (-1 + f)*5/(-10). Suppose -8 = 5*a - 73. Solve -q*u = -9*k + 4*k - a, 3*u - 2*k = 3 for u.
-1
Let q be 0 - (3/1 + -1). Let s be (-1 + q)/3*-5. Let j = 6 - s. Solve j = -n + 4*n - 2*m, 0 = 5*m + 25 for n.
-3
Suppose -3*b + 141 = -5*p, 2*p = -0*b - 3*b - 69. Let o = p - -51. Solve -l + 0*l + 5*s = -o, 3*l - 2*s + 2 = 0 for l.
-4
Suppose -t = 3*t - 136. Let z be 2 + -4 + 1 + t. Suppose 2*v - z = -4*n + 5*v, 4*v - 13 = -n. Solve a - n = -4*c + 2*c, -c + 2 = -2*a for a.
1
Let m = 13 - 4. Solve -5*f - 2*z = -11 - m, 0 = -z + 5 for f.
2
Let v(c) be the second derivative of -c**5/20 + 11*c**4/12 - 3*c**3/2 - 5*c**2 + 3*c. Let j be v(10). Solve j = -r + 6*r + 4*i - 24, 16 = 5*r - 4*i for r.
4
Suppose 0 = 5*i - 17 - 8. Solve 0*q - 2*q - 4*k - 20 = 0, i*q + 5*k = -35 for q.
-4
Suppose -w + 2*r = 5*r - 10, r = 1. Solve 2*p - 5*p = -t + 9, 3*t - w = 4*p for p.
-4
Suppose -3*l + 30 = 2*l. Suppose w + 2*n - 1 = l*n, -3*n + 33 = 3*w. Let g be 11 - 7 - (3 - 1). Solve 4*s = -g*c + 12, 3*s + c = -c + w for s.
3
Let w be (1 + 0)/((-1)/(-13)). Let v = -8 + w. Solve 0 = 4*n + 2*z - 10, z - 5*z - 45 = -v*n for n.
5
Let b = -166 - -170. Solve -3*g + 4*l = 9, -2*g + b = -2*l + 10 for g.
-3
Suppose 0 = 3*n - 12, 4*m - 51 = -2*n + 5. Suppose -3*d + 15 = 2*t - 3, 4*t = m. Solve -3*f = 2*f + 5*u - 35, 0 = -u + d for f.
3
Suppose 2*b = 4*j + 20, 4*b + 0*j = -4*j - 8. Solve -4*v + 2 = b*l, -7*l + 3*l - 7 = -3*v for l.
-1
Let q be (4/7*2)/(300/1050). Let f(v) = -v**3 + 3*v**2 - 2*v. Let r be f(2). Let d be -1*(r + (-6 - 1)). Solve -2*x + d = 5*i + 2*x, 3*i = q*x + 17 for i.
3
Let s(j) = -j**2 + 3*j - 2. Let p(w) = -2*w**2 + 6*w - 4. Let r(z) = -4*p(z) + 7*s(z). Let f be r(3). Solve 0 = -2*o + f*u - 20, 2*u - 8 = o + 7 for o.
-5
Suppose 0 = -4*w + 3*p, 0*w + w 