0 = 5*r - n*b - 19, 16 = 7*r - 3*r - 4*b for r.
3
Let h be ((-104)/32)/(1/(-4)). Suppose h*j = 18*j - 25. Solve -c = j*z - 6 - 23, -4*z + 8 = -3*c for z.
5
Let k(s) = 2*s**2 - 2. Let j be k(-3). Let n be (-13)/4 - (-4)/j. Let q be (-14)/n - 3/(-9). Solve -14 = -3*a + 3*p - 5*p, q*a + p - 21 = 0 for a.
4
Suppose 93 = 5*p + 83. Solve q - 4*q = p*c - 6, 0 = 5*q - 2*c - 26 for q.
4
Let f = 138 + -134. Let x(j) be the first derivative of j**4/4 - j**3 - 2*j**2 + 5*j + 1. Let r be x(f). Solve 5*p + 5*z = -r, p - 1 = -4*z - 5 for p.
0
Let x = -14 + 14. Suppose x = 2*t + 2 - 6. Suppose t*l = 6*l - 12. Solve 12 = -4*j + 4*r, -l*j + 4 = -2*r + 9 for j.
1
Suppose 15*p = 19*p + 31*p. Solve -9 = 5*r + s - 3, p = -2*r - 2*s - 4 for r.
-1
Let s = -1 - -5. Suppose s*a = a + 12. Solve o + 0*o = w, w = a*o + 6 for w.
-2
Suppose 11*m + 10*m = -0*m. Solve 0 = -l - i, 4*i = -2*l - m*i + 4 for l.
-2
Let h be -1 - -3 - 0 - -2. Suppose 5*t + 2 - 3 = -3*l, 5 = 3*l + h*t. Solve -4*w = -2*k + 26, 0 = -2*k + l*k - 4*w - 41 for k.
5
Let c = 7 + -4. Let k(h) = 5*h**2 - 44 - 8*h - 4*h**2 + 0*h**2 + 39. Let t be k(9). Solve -t*z - 5*x = 4 + 9, -c*z = -5*x - 34 for z.
3
Suppose -5*g = 4*b - 16, 3*b - 5*b - 3*g = -8. Solve -2*w + 2 = -b*o, 5*o + 0*w + 3*w + 19 = 0 for o.
-2
Suppose s + s - 4 = 0. Let a(b) = 2*b**2 + 5*b + 1. Let v be (-38)/247 - (-2 - 189/(-39)). Let x be a(v). Solve x*z + 2 = -5*j, s = 4*j + 5*z - 0 for j.
-2
Let j(h) = -h**3 + 4*h**2 + 21*h - 50. Let y be j(6). Solve -7*s + 3*s = -t, 4*s = -y*t + 20 for t.
4
Suppose -5*r - 10 = 3*t, 5*r = 4*t - 22 - 23. Solve 1 = 3*h - t*o + 14, 3*h + 3*o - 27 = 0 for h.
4
Suppose 5*x - 21 + 1 = 0. Suppose -x*l + 0*l - 5*j = -81, 0 = -3*l + 2*j + 55. Solve 0*u + l = 3*y - u, 4*y = -2*u + 12 for y.
5
Let f be (1 + 11)*(-1)/(-4). Solve m = 3*l + 3, 6 = 3*m - f for l.
0
Let w(f) = f**3 + 19*f**2 + 2*f + 4. Let p be w(-19). Let y = 54 + p. Solve 3*i = -4*z - 4, -4*i + 0*i = -z - y for i.
4
Let s = 72 - 42. Let n = -30 + s. Suppose n = -2*z - 3*z + 10, 106 = 4*i + 3*z. Solve -8*u + 3*u + 2*f - 25 = 0, -f - i = 5*u for u.
-5
Let c be ((-35)/(-25) - -2 - 3)*5. Solve b = 2, v - c = 6*v - b for v.
0
Suppose 4*s - 2*s = -2, 0 = -3*z + 5*s - 22. Let c(o) = -o**3 - 2*o**2 + 6. Let j be c(-4). Let d = j + z. Solve 3*x - 18 - 5 = -4*m, 0 = 4*x + 5*m - d for x.
1
Let k = 1 + -1. Let v be (k - -2) + (-8 - -19). Suppose 1 + 5 = 2*o, 0 = -4*z + o + v. Solve -w + 17 = 3*t, -z*w + 3 + 10 = t for t.
5
Suppose -13*n + 258 = -7*n. Let d = 45 - n. Solve -3*b + 1 + 9 = 2*h, 0 = -5*h + d*b - 13 for h.
-1
Let a be (-204)/(-153) - 22/(-6). Solve 4*p + a*i - 2 = 0, -3*i - 8 = 2*p - 5*i for p.
-2
Let x(r) = r**2 + 30*r + 239. Let k be x(-11). Solve 5*y = -a + k, 6*a - a = -2*y + 35 for a.
5
Let c = -18 - -21. Suppose 7*m - 2 = 26. Solve 4*w = c*k - 8, 16 = m*w + 2*k + k for w.
1
Let x(t) = t**2 - 13*t. Let z be x(13). Let g be z*((-6)/4 + 2). Solve a + 4*o - 15 = g, -2*o = 4*a + 13 - 3 for a.
-5
Suppose -7*a - 19*a = -18*a. Solve -j - 4*d + 5 = a, -5*j - 5*d + 14 - 4 = 0 for j.
1
Let n = -26 + 17. Let r(j) = -14 - 3*j + 5 - 12. Let i be r(n). Solve -2*c - 2 = -5*t + 1, 3*t = -3*c + i for t.
1
Suppose -5*m + 65 = 20. Let y = -9 + m. Let z(t) = t**3 + 3*t**2 - 4*t - 7. Let h be z(-3). Solve 0 = 3*i - 3, -3*c + 4*c + h*i - 9 = y for c.
4
Let g be 18/8 - 3/12. Suppose -2*a = -5*k + 28, a = 4*k + 2*a - 12. Solve -w - 3 = z - 1, k*z = -2*w - g for z.
1
Let u(o) = -o**3 - 5*o**2 + 28*o + 133. Let m be u(-4). Solve -11 = -3*y - 2*j + 6*j, m*y + 3*j = 28 for y.
5
Let d = 24 - 24. Suppose -2*c + 21 + 9 = d. Suppose h + 4 = -h, w = 4*h + 33. Solve 2*o - l - c = 0, -3*o + 2*l + 0*l + w = 0 for o.
5
Let v be (2 + 4)/(-2 - 10/(-8)). Let p(m) = 5*m + 46. Let g be p(v). Solve d - 3*h = -h + g, -2*d = -2*h - 10 for d.
4
Suppose -6*z + 5*z = 23. Suppose -o + 4*x = -35, -o + 19 = -3*x - 14. Let h = z + o. Solve 0 = -h*a + 3*a + 3*m - 10, 0 = 5*m - 15 for a.
-1
Let t be (-3)/30 + (-510)/(-100). Solve 2*m = 2*x + 5*m - 14, 6 = -x + t*m for x.
4
Suppose -4*t + 3*a + 39 = 0, -2*t + 0*t + 32 = -4*a. Suppose -t*c + 15 = -3*c. Solve -p + 4 = 5*n - 1, 4*p = c*n + 20 for p.
5
Suppose 20*u - 39 = 7*u. Solve 2*m - 23 = -0*m + u*f, 3*f - 5 = -5*m for m.
4
Let j be 8 + -11 - (-20)/4. Solve -2*r + 0*r + 2 = -2*g, -5*r - 23 = j*g for g.
-4
Let x = -74 + 36. Let n be (x/3)/((-6)/36). Let b be (-1)/4 + 627/n. Solve y = 2*l + b, 3*y + 1 = 5*l - 4*l for y.
-2
Let x = 283 - 280. Solve 5*c - 2*o + 12 = -1, 4*o = -x*c + 13 for c.
-1
Let f(u) be the third derivative of u**4/8 + 5*u**3 - 7*u**2. Let t be f(-9). Solve -t*k = w - 8*k + 17, 0 = w + 3*k - 15 for w.
3
Let q be -2*3/6 + 10. Let o be (-4)/((7 + -1)*(-3)/q). Solve -2*i = o*i + c, -3*i = -c for i.
0
Let a(b) = b**2 + b + 2. Let c be a(-2). Let k(i) = 25*i - 612. Let j be k(25). Solve -t + 27 = 5*w + 11, 3*w + c*t - j = 0 for w.
3
Let b(v) = 7*v - 282. Let l be b(41). Suppose 5*q = 3*a - 24, 5*a + 2*q - 6 = 3. Solve -5*y - l*i = -a*y - 33, -2*i = 5*y - 30 for y.
4
Let p(o) = o**2 - 5*o + 8. Let b be p(6). Let a = 18 - b. Solve -a*u = 2*j - 14, j = 3 - 2 for u.
3
Let v(n) = -n**2 + 19*n + 25. Let b be v(19). Suppose b = -r + 6*r. Solve -3*z - r*t - 5 + 0 = 0, -5*z = 2*t + 21 for z.
-5
Suppose 35*t = 39*t. Solve t = 2*v - 5*l + 4 - 1, -4*v - l = 17 for v.
-4
Let f(s) = -8*s**2 + 5*s + 3. Let t be f(4). Let q = t + 110. Solve -20 + q = -c - 5*x, -x + 3 = c for c.
0
Let y = 314 + -311. Solve y*a + 8 = 2*x - 0*x, -8 = -2*x - 4*a for x.
4
Suppose -22 = -69*m + 65*m - 2*z, -3*m + 21 = -3*z. Suppose 7*h = 2*h. Solve -5*i - 4*t - 9 = h, -5*i = m*t - t + 5 for i.
-5
Let v be (10/40)/((-1)/(-8) - 0). Solve 0*w + 2*m = -2*w - v, 6 = -4*w - 5*m for w.
1
Suppose -x + 3*u - 1 = 0, u + 9 = -2*x + 14. Suppose 3*s = 4*s + 1. Let q = 9 + s. Solve -5 - 11 = 2*n + 5*g, 4*n = x*g - q for n.
-3
Let i = -20 + 25. Suppose -h + 10 = -3*f - i*h, -3*h - 4 = 4*f. Suppose -2*n + v = -4*n + 9, -f*n - 1 = 3*v. Solve 2*x - y = -8, -x = 2*y + 2 + n for x.
-5
Suppose -2 = 3*s - 68. Suppose -10 + s = 3*j. Solve 5*t + 14 + 11 = 5*r, t = j*r - 20 for t.
0
Let r = 173 - 275. Let l = r - -282. Suppose -5*d - d = -l. Solve -v = -3*m + 2*v + d, 0 = 2*m - v - 15 for m.
5
Let u(v) = -2*v**2 - 7*v - 4*v**2 - 3*v + 18 + v**3 + v. Let k be u(7). Solve -k*o - 40 = 4*l, 11 = -5*o + l - 9 for o.
-5
Let f(v) = 18*v**2 + 10*v + 11. Let c be f(-1). Solve 0 = 3*m + 3*i + 3, 2*m - 3*i = -6 + c for m.
2
Let t = -873 + 876. Let s = 8 - 5. Suppose s*g - 2*g = 9. Solve 3*w - 13 = 3*a - 4, g = -t*a - 5*w for a.
-3
Let i(l) = -l**2 - 3*l + 14. Let c be i(-5). Let w be c + (-2 - -4) + -3. Solve -5*a = 3*g + 10, -4*g = -w*g for a.
-2
Let d = 82 - 82. Let p be 2/(-5) + d + (-17)/(-5). Solve 1 = -p*g + 5*z + 10, 6 = 2*g + 4*z for g.
3
Let l be 288/24 + 1*-10. Solve s = 2*t + l*t - 10, -5*t = 5*s for t.
2
Let f(d) = 60*d + 1. Let a be f(2). Suppose 18*w - 7*w = a. Solve -2*n - w = -c, -3*n + 2*c - 14 = -n for n.
-4
Let i(m) = 3*m**2 - 2*m + 6. Let o be i(2). Suppose 5*x = 4*r + 4*x - 3, -3*r = -4*x + o. Solve -14 = -w - 2*w - 5*l, 0 = r*w + 2*l - 4 for w.
-2
Suppose 3*l - 7 = -1. Suppose 10*t - 8*t - 2 = 0, 6 = h + 2*t. Solve -9 = w - l*w + b, b = -h for w.
5
Let v(w) be the second derivative of w**4/12 - 5*w**3/2 - 7*w**2 + 12*w. Let q be v(16). Suppose 10*u - 5*u = 0. Solve q*a = 2*l - 6, -4*l + u*l = 0 for a.
-3
Let f be ((-3)/(-2))/((-39)/(-182)). Suppose z - f = -a, -2 = a - 3*z + 11. Solve 1 = -a*c - 1, 0 = -o - 5*c - 6 for o.
-1
Suppose 0 = z - 2*z. Let v(g) = g**2 + 6*g + 2. Let l be v(-7). Suppose l = r + 6. Solve 0 = 3*c - 5*n + 11, -c + z*n = -r*n + 9 for c.
3
Suppose -5*d - 1 = 4*h, d - 3*d + 18 = -3*h. Solve 11 = f - 5*t, f = -d*f - 3*t - 2 for f.
1
Let i be -12*(57/(-6))/1. Let w = i - 109. Solve -3*t = -3*b - 10 + 1, -w*t + 19 = -3*b for t.
5
Let j = -256 - -301. Solve 5*a + j = -5*f, f + 2*a + 12 + 1 = 0 for f.
-5
Let k(r) = -r**2 + 5*r - 4. Let v be k(4). Suppose 0 = 2*j - v*x - x + 2, 5*j + 2*x + 5 = 0. Let b = 9 + j. Solve -4*q = 2*n + b, -q + 4*n = q - 6 for q.
-1
Let j(v) = -3 + 3 + v**2 - 8 + 3 + v. Let r be j(-3). Solve 0 = -5*y + 4*y + m + r, -2*m = -5*y + 2 for y.
0
Suppose 0 = -17*s + 13*s + 20. Solve -21 = -s*a - 3*o, a - 5*o - 2 = -3*a for a.
3
Let u = -2828 - -2835. Solv