(-12))/(7/(-3) - -2). Let s be (28/18*3)/(u/(-12)). Solve 5*k - 22 = -s for k.
3
Let u be (2 - 86/(-11)) + 52/286. Solve -11*h + 12 = -u for h.
2
Let m be 2*-1 - (-480)/6. Let y = m + -73. Solve y*v = 7*v for v.
0
Suppose -3*l + 30 = -3*d, -5*l + 9*l - 2*d = 38. Solve l*x - 8*x - 5 = 0 for x.
5
Suppose 9*q - 30 = 4*q - j, 4*j = 0. Solve -6 = q*a - 9*a for a.
2
Suppose 2*a - 4*u - 3 = a, a - 30 = -5*u. Suppose 5*j + a = 0, 16 + 2 = 5*b - j. Solve 0 = -b*d - 0*d - 3 for d.
-1
Let m(c) = c**3 + 8*c**2 - 9*c - 1. Let u be m(-9). Let s be (1 + u)*(-3 + -2)/(-10). Solve s*q - 2 = -q for q.
2
Let g = 1571 - 1568. Suppose -7*q + 20 = -3*q. Let h(k) = k + 3. Let y be h(5). Solve y = g*i - q*i for i.
-4
Let p = 206 - 206. Solve p = -3*q + 3*q + 3*q for q.
0
Let a(u) = -u**2 - 4*u + 5. Let x be a(-5). Let d be 4 + (0 - 3) + x. Solve 0 = -l - d for l.
-1
Let w = -1358 - -1361. Solve 6*k - 9 = w for k.
2
Let j = -162 - -176. Solve -7*z = -0*z - j for z.
2
Let x(j) = j + 14. Let q be x(-10). Suppose q*y = 20, -55 = -3*i - y + 19. Let h = -15 + i. Solve -2*t + h = -4*t for t.
-4
Suppose 14*b = 3*h + 19*b - 13, h - 5*b = 31. Solve -54 = -h*w - 32 for w.
2
Suppose 49 = -53*x + 60*x. Solve 26 + 9 = -x*k for k.
-5
Let v = 182 + -181. Solve -z = 1 + v for z.
-2
Let w(m) = -2*m**2 + 49*m + 81. Let s be w(26). Solve 16 - 1 = s*g for g.
5
Let f(w) be the first derivative of w**2 + 5*w - 1. Let p = 42 - 31. Let m be f(p). Solve -m = -5*i - 7 for i.
4
Let z = 451 - 451. Solve -10*v + 19 + 31 = z for v.
5
Suppose -10 + 37 = -3*s. Let u = s - -14. Suppose 4*n = 3*p - 3, -2*n + n - 5 = -u*p. Solve -5*r + n*r - 25 = 0 for r.
-5
Suppose y + 1 = -h + 14, 4*y = -h + 19. Suppose d + 7 - h = 0. Solve d*g + 2 + 2 = 0 for g.
-1
Suppose -5*q + 2*u = 70, 56 = -4*q + 4*u - 2*u. Let p = 14 + q. Solve 6 = -3*h - p*h for h.
-2
Suppose b + 58 = 5*s, 5*s - s - 5*b - 38 = 0. Solve 0 = s*l - 10*l - 8 for l.
4
Let s(h) be the second derivative of h**4/12 - 2*h**3/3 + h**2 + 17*h. Let j be s(4). Solve 0 = j*r - r - 5 for r.
5
Let n be (2/(-3))/(9/(-162)). Solve 2*o - n = -o for o.
4
Suppose -2*o + 3 = -1. Let z(k) = -k**2 + 7*k - 4. Suppose 0*h + 4*h - 16 = 0, -5*h = 5*j - 45. Let w be z(j). Solve 4*x - o*x + w = 0 for x.
-3
Let o be 2*(-6)/4 - 10. Let y = 7 + o. Let l be (-10)/3*y/4. Solve -h - l = -6*h for h.
1
Suppose -3 = 4*v + 1. Let h be 4*(1 + -2) + (4 - v). Solve h = -4*y - 15 for y.
-4
Let s(j) = 3*j + 26. Let r be s(-8). Suppose 3*i + i + l - 26 = 0, -l + r = 0. Solve i = -0*m - 2*m for m.
-3
Suppose 66*r - 25 = 61*r. Let n be 1/(r/(-10) + 1). Solve 7*k + n = 5*k for k.
-1
Let r = 18 - 16. Suppose -18 = -z - 4*a, -3*z = r*z + 4*a - 10. Let o be z/12*(-12)/2. Solve -3 - o = 2*y for y.
-2
Suppose 4*b - 3*b - 4 = 0. Let l be (-18 + 0)*b/8. Let u = -9 - l. Solve u*i = -2*i + 8 for i.
4
Let r(p) = -2*p - 6. Suppose -4*g = -0*g + 16. Let v be r(g). Let y = v - 1. Solve -y + 5 = -w for w.
-4
Let f(w) = -w**3 - 4*w**2 - 2*w + 6. Let t be f(-3). Let a be -3 + 55/15 - 8/(-6). Solve 0 = a*q - 5 + t for q.
1
Let g(v) = 2*v**2 - v - 1. Let f be g(-3). Suppose 50 + 20 = 2*a. Let n = -32 + a. Solve f = -8*u + n*u for u.
-4
Let i = 159 + -155. Solve -i*t - 2*t = 30 for t.
-5
Let u(f) = -f. Let o be u(5). Let n = -13 - o. Let c be -6*(0 + 4)/n. Solve -4*g = -c*g - 3 for g.
3
Let t(k) = k**3 - 10*k**2 - 12*k + 11. Let b be t(11). Suppose 4*o - 19 = 3*a, -3*a - 2*a + 2*o - 27 = b. Let i be 5/10 - a/2. Solve j = i*j + 10 for j.
-5
Suppose -q = 3*r - 7, 2*r - 4*q = -0*r + 14. Suppose -r*p + 36 = -0*p. Suppose 3*o + 0*o - p = 0, 5*m = 2*o - 3. Solve y = -m + 2 for y.
1
Suppose -26*c = -27*c - 11. Let s(j) = j + 14. Let b be s(c). Solve -o + 0 = -b for o.
3
Let j be ((-144)/(-64))/((-24)/(-320)). Solve -6*d = 9*d + j for d.
-2
Let s(m) = m. Let w be s(0). Suppose -6*q - 18 + 30 = w. Solve -f - 3 = q*f for f.
-1
Suppose -25 = -4*a - 0*n - 5*n, 41 = 5*a + 3*n. Suppose 4 = -4*v - 4*m, -3*v = -0*v - 4*m + a. Let f be (12 + v)*(-1)/(-2). Solve -f - 11 = -4*g for g.
4
Suppose -t + 27 = 2*t. Let u(g) = g**2 - 10*g - 5. Let q be u(t). Let w = 17 + q. Solve -w*b + 5 = -10 for b.
5
Suppose 3*r - 9 - 4 = -2*h, 5*r - 25 = -5*h. Suppose 6*m - 20 = h*m. Solve 4 = -m*d + d for d.
-1
Let l = 113 - 80. Let w = -29 + l. Solve f + w*f = 0 for f.
0
Let b(u) = -2*u**2 + 15*u + 7. Let v be b(8). Let p be v/(-16)*12 + (-5)/(-4). Solve 0 = 3*f - 1 - p for f.
1
Suppose 0 = -3*g + g - 40. Let c = g + 33. Let k = c + -11. Solve -z - k*z = 0 for z.
0
Let w = -397 + 412. Solve w = 7*k + 1 for k.
2
Let n = -24 - -29. Suppose 2*q - 4*f + 18 = 0, 0 = -2*q - 4*f + 20 + 2. Let a be (6/(-18))/(q/(-21)). Solve n*y + 3 + a = 0 for y.
-2
Let h(i) = -2*i**2 - 13*i + 88. Let z be h(4). Solve 3*g + z - 13 = 0 for g.
3
Let a be (3 + -1 + -1)*(50 + -50). Suppose -b - 5*g + 21 = 0, g - 4*g = -2*b + 16. Solve -5*i - b - 4 = a for i.
-3
Let t = -2213 - -2213. Solve t = -11*f - 14 - 19 for f.
-3
Suppose -5 = -6*k + 25. Let i(t) = t**3 - 6*t**2 + 7*t - 7. Let h be i(k). Solve 3*w = h - 6 for w.
-1
Let u be 174/15 - 4/(-10). Let q be 3*1 - 37/37. Suppose 0 = 4*c + 3*z - u, -q*c - 4*z + 20 = z. Solve c = -5*y + 23 + 2 for y.
5
Suppose -120*x + 3*g + 67 = -115*x, 3*g + 56 = 4*x. Solve -h + x = 10 for h.
1
Let y be (4/2)/(-2) + 3. Suppose 0*i - 15 = -3*i, t = -i. Let s(h) = h + 6. Let v be s(t). Solve -v = -y*q + 3*q for q.
-1
Let o be (-3)/4*2*4/(-6). Solve 6 = -z + o for z.
-5
Suppose 0*d - 155 = -5*d. Let s = 24 - d. Let m(v) = -3*v - 16. Let j be m(s). Solve 9 = -j*l - 1 for l.
-2
Let c = 43 - 43. Suppose c = -101*f + 99*f + 10. Suppose 2*m = x + 14, -5*x = 5*m - 2*x - 13. Solve m + 10 = -f*w for w.
-3
Let a(l) = -2*l - 4. Let j = 6 + -1. Suppose x + j = -4*p + 5*p, 3*p = -5*x - 17. Let z be a(x). Solve n - z*n = 6 for n.
-2
Let x = -8 - 2. Let m = 12 + x. Suppose 0 = -p + m*n + 2*n - 9, 3*n = 3*p. Solve -p*b + b = -4 for b.
2
Suppose 4*u = 2*b - 5 - 1, -4*b + 16 = -4*u. Suppose u = 3*p - 5. Solve p*r = -5 + 1 for r.
-2
Let g(p) = p**2 + 8*p. Let c be g(-9). Suppose -2*j + c = j. Solve o = -2*o - j for o.
-1
Let y = 3 - -2. Suppose r - 3*g - 10 = y, 0 = -r + 2*g + 10. Let f(o) = o**2 - o - 2. Let t be f(3). Solve r*s + t*s = 20 for s.
5
Suppose 4*m - 65 = 23*s - 24*s, -3*s + m + 130 = 0. Solve -u - s + 44 = 0 for u.
-1
Suppose 0 = -4*b + 3*i + 24, -7 = -3*b + 2*i + 10. Suppose 6 = q + b*k, 14 - 4 = 5*k. Solve q = s + s - 10 for s.
5
Let r(b) = -1 - b**3 + 8*b - 11*b**2 + 17*b**2 - 4. Let d be r(7). Let l be (2/((-20)/6))/(2/(-10)). Solve l*q = -d*q + 25 for q.
5
Suppose c + 1 = -4*r + 31, 2*r + 4*c = 8. Suppose 3*l - 4*l = -r. Suppose l*x - 44 = 4. Solve -x*w = -3*w + 3 for w.
-1
Let n = -287 + 313. Solve 11 = -3*c + n for c.
5
Let o be 3/1 + (-1 - 0/2). Suppose 2*v - o = 2*p, 2*v = 2*p + 5*v - 3. Solve -4*s - 10 - 2 = p for s.
-3
Suppose 0 = -2*j - 37 + 13. Let t be 4/12 - (-196)/j. Let r be 16/40 - t/10. Solve -r = -2*l + 3*l for l.
-2
Suppose 138*g + 205 = 1447. Solve -19*y = -g*y + 30 for y.
-3
Let x(k) = 13*k + 29. Let q be x(-2). Solve -q = -b - 8 for b.
-5
Let n be 3 - (3/(-3) - -1). Solve -5*y - n = 7 for y.
-2
Let s(u) = -u**2 - u + 2. Suppose l - 3*i = i + 19, -3*l + 17 = -2*i. Let d = -5 + l. Let c be s(d). Solve 5*m - 3*m = c for m.
0
Let y be (3/6)/(1/6). Let s(t) = -t + 5. Let d be s(y). Solve -3*o + 17 = d for o.
5
Suppose -503 = 5*u - 508. Solve -11*h + 54 = -u for h.
5
Let s(h) = -h**2 + 9*h + 26. Let v be s(11). Suppose 2*p - 10 + v = 0. Solve -p*a - 12 = -6*a for a.
4
Suppose -2*t + 4*f = -2, 5*t - f - 38 = -2*f. Let u be (t - 6) + 6/2. Solve -4*s + 3*s = u for s.
-4
Suppose t = f - 3, 2*f + 8 - 14 = -t. Solve t = -14*x + 12*x - 6 for x.
-3
Let m = -16 + 10. Let q = 2 - m. Suppose 1 = 4*u - 11. Solve -r + u*r = q for r.
4
Let o be 2*((7 - 6) + 3). Solve -2*y - 6 + o = 0 for y.
1
Let f = -191 - -260. Solve 72*z - f*z - 12 = 0 for z.
4
Let y be (7/2)/((-16)/(-32)). Let z = y + -9. Let g be ((-4)/6)/(z/6). Solve 3*s = -g*s for s.
0
Suppose 2*q - 5*d + 56 = 0, -q + 140 = -6*q + 3*d. Let g = -26 - q. Suppose 0 = -2*c - k + 6, -5*k - 22 = g*c - 5*c. Solve -9 = c*b - 1 for b.
-2
Suppose 0*m = 2*m + 8. Let y = m + 8. Let s = -4 + 10. Solve -a + y*a - s = 0 for a.
2
Let p = -3 - -5. Suppose -2*g + 3*h + 3 = -0*h, -11 = -p*g - 5*h. Let 