42/9 - (-4)/18. Let i(b) = -b + 3. Let g be i(1). Solve -g*h = 2*h + v for h.
-4
Let b be -3 + (0 - 9/(-3)). Solve c + b*c = 4 for c.
4
Let y be (-2 - -1) + (0 - -3). Solve 4*n - 6*n = -y for n.
1
Let z be 23/7 - (-12)/(-42). Solve 8*n = z*n + 5 for n.
1
Let k = -29 - -32. Solve -k*s = -0*s + 3 for s.
-1
Let j be 0/(1/(-1)) - -4. Solve 0 = j*v - 0*v - 12 for v.
3
Let j(g) = -g - 3. Let l be j(-5). Solve -l = -8*c + 6*c for c.
1
Suppose y + 3 = 3. Solve -6*c + 3*c - 6 = y for c.
-2
Let b(v) = -4*v**2 + v. Let j be b(-1). Let o = -3 - j. Suppose -o*x + 10 = -0. Solve -x*m = -m + 4 for m.
-1
Let b(z) = -7*z**3 - 1. Let f be b(-1). Suppose c + f = -p + 3*p, 0 = 5*p + 2*c - 24. Solve 3*g + p = -g for g.
-1
Suppose 12*v - 9*v - 15 = 0. Solve 8 = -v*c - 2 for c.
-2
Suppose 5*p = -5*z + 15, 11 = 3*z - 3*p + 8*p. Let o be 13/2*4/2. Suppose -15*w + 20 = -o*w. Solve 4*n - z = -w for n.
-2
Suppose 2*v = 1 - 5, 2*t - 20 = 4*v. Solve -2*o + 2 + t = 0 for o.
4
Let f be 0/(1/(-3)*(4 - 1)). Solve f = 5*w - 28 + 8 for w.
4
Suppose 6*o - 3*o = -6. Let i = 6 + o. Suppose 2*z + 62 = i*j, -3*z - 16 + 99 = 5*j. Solve -2*t - j = -6*t for t.
4
Suppose -k = -7*k + 48. Solve -3*y = -k*y + 25 for y.
5
Let h be (-12*1)/(52/(-39)). Solve 4*q - 3 - h = 0 for q.
3
Let z(u) = 2*u**3 - 6*u**2. Let a be z(3). Solve 3*i + a = -15 for i.
-5
Suppose 3*y = -y + 164. Suppose y + 15 = 4*r. Suppose -o = -r + 6. Solve 16 = 4*l - o*l for l.
-4
Let t be (-1)/(2 - 0 - 3). Let b(x) = -x**2 + 52. Let u be b(7). Solve 0 = 2*f + u - t for f.
-1
Suppose -3*a - 5 = -4*a. Let q be 6/8 - (-6)/24. Let r = 2 + q. Solve -r*f - a = 2*f for f.
-1
Let q be ((-18)/9)/(4/(-6)). Let t = -4 - -6. Suppose 2*g - 8 = -t. Solve q = -g*w + 4*w for w.
3
Let l(y) = -2*y - 30. Let n be l(-19). Let u(o) = 2*o. Let j be u(3). Solve j*a - n = 4*a for a.
4
Let r(i) = -2*i**3 - 4*i**2 + 2*i + 5. Let n(y) = -4*y**3 - 7*y**2 + 3*y + 9. Let x(o) = -4*n(o) + 7*r(o). Let m be x(1). Solve -m*f = -0 - 6 for f.
2
Suppose -3*y + 18 = -0*y. Let z be (8/(-6))/(2/(-12)). Let j = z - 6. Solve 4*g + y = j for g.
-1
Let r = 55 - 50. Solve -o = -r*o for o.
0
Let u = -48 - -59. Solve -5*c + u + 14 = 0 for c.
5
Let g be (-3)/(-3) - 0 - -1. Let v(q) = q**3 + 5*q**2 - 7*q + 7. Let h(i) = -i**2 + i - 1. Let f(b) = 6*h(b) + v(b). Let s be f(g). Solve -s*y = -2*y for y.
0
Let t(u) = u**2 - 7*u + 6. Let k be t(6). Suppose -4 = -c - k*c. Solve -2*m + c*m = -6 for m.
-3
Suppose 4 = 3*z - w + 1, 2*z = -w + 2. Let b = z - -1. Solve -1 - b = -y for y.
3
Let x = 21 + -17. Solve -x*u + 10 = -2 for u.
3
Suppose 3*m - 2*m + 3 = -2*y, 4*y = -12. Solve m*c - 6*c = -3 for c.
1
Let z = 45 - 38. Solve -2*o - z = -3 for o.
-2
Suppose -3*r = -3*t + r + 37, 2*r + 22 = 2*t. Let z = 10 - t. Suppose 0 = z*n - 10 + 1. Solve 0*s = n*s - 3 for s.
1
Let y be 2/(-3*2/(-33)). Solve y = -5*h + 1 for h.
-2
Let m be 2 + 14/10 + 10/(-25). Solve 3*n = -m + 9 for n.
2
Let u = 2 - 0. Let a = u - 0. Solve s + 1 + a = 0 for s.
-3
Let a = -25 - -30. Solve 2*b + a = -3*b for b.
-1
Suppose -3*a = -2*x - 6, a = 5 - 1. Suppose 10 = -x*c + 8*c. Suppose -3*n + 1 = -c. Solve -2*f - n = 7 for f.
-4
Let v be -3 - (5 + -4) - -19. Solve 4*k - v = -k for k.
3
Let t be -4 - -5 - (-1)/(-1). Suppose -61 + t = -x. Suppose 0 = -4*h + 3*g + 39, -x + 13 = -5*h + 3*g. Solve 0*b = 3*b + h for b.
-3
Suppose 6*t - 10 = t. Let g(y) = y - 1. Let v be g(1). Suppose v = 4*p + q + 4*q, 4*q = 0. Solve 0 = t*f - p*f + 10 for f.
-5
Let m be (3 - -3)/(0 - 1). Let n = m + 10. Suppose 3*v - f = 16, 20 = 3*v - n*f - 8. Solve -3*w - v = -4*w for w.
4
Let r be (5/10)/((-2)/(-12)). Suppose o = -2*w + 2, 4*o = -2*w + 5 - r. Solve -6*s + s = o for s.
0
Suppose 23 = -4*u + 83. Solve 5*q = -0*q - u for q.
-3
Suppose 2*p = 5*p - 6. Solve -2*n = -3*n - p for n.
-2
Let n(s) = -s + 1. Let r be n(-2). Let h be 0*r/18*-2. Let u = 2 + h. Solve k = -6 + u for k.
-4
Suppose -26 = -2*o + 3*w + w, -5*w - 22 = o. Solve -6*s = -o*s for s.
0
Let z = 8 + -6. Suppose -1 + 11 = z*q. Solve -2*x + q = -1 for x.
3
Suppose 2*n - 3*p + 9 = 0, 4*n + 33 = -n + 4*p. Let f be 3/(n/(-12)) - 2. Suppose 0 = 3*v - f*o + 2, 2*v + 6 = 3*o - 2. Solve v*i + 0 = -8 for i.
-4
Suppose 1 = -4*m + 2*r + 19, -3*m - 19 = 5*r. Let o(x) = x**3 - 16*x**2 - 15*x - 34. Let p be o(17). Solve -h + m = -p for h.
2
Let j(u) = -12*u**3 + u**2 + 2*u + 1. Let n be j(-1). Suppose 5*t - t + n = 0. Let q be (-2)/t - 8/(-6). Solve -2 - q = h for h.
-4
Let k = 2 - -1. Suppose -n = 2*n. Let t be (0 - 0)/(n + -1). Solve -k*x - 3 = -t for x.
-1
Let a = -17 + 21. Solve 0 = 3*y + y + a for y.
-1
Suppose 4 = 5*u + 3*r, -2*u - 5*r = -0*r + 6. Suppose 5*y = 2*t - 6, y + u*t - 2 = 4. Solve 3*z + 2*z + 15 = y for z.
-3
Let l = 2 - -8. Suppose 5*b - l + 5 = -5*r, -4*b - r = -10. Solve 0 = 2*i + 1 - b for i.
1
Let k be -2*(-6)/8*2. Let u be (-1)/(1 + 1 - k). Solve 13 - u = 3*f for f.
4
Let k(u) = -u**3 - 8*u**2 - 7*u - 3. Let i be k(-7). Let f be (i + 3)/(1 + 2). Suppose -c + 4*c - 15 = f. Solve c*t + 6 - 16 = 0 for t.
2
Suppose -2*p - p - x = -5, -3*p + 29 = -5*x. Let y = -8 - -5. Let z = y + p. Solve f - 3 + z = 0 for f.
3
Suppose -4*f + 5*s + 1 = -6, 3*s = -4*f + 15. Solve -5*k + 8 = -f*k for k.
4
Suppose 0 = -2*j - 2*j. Suppose 4*k + 3*m + 0 - 19 = 0, j = 5*k - 3*m + 10. Solve -n + 2*n + k = 0 for n.
-1
Suppose 5*n = 24 + 11. Solve n = 4*t - 1 for t.
2
Suppose 0*n = -3*n + 6. Let c(f) be the second derivative of f**3/6 + 2*f**2 + 5*f. Let r be c(-2). Solve -n*h + 0 = -r for h.
1
Let k(t) = -6*t**2 - 1. Let u be k(1). Let j = u + 10. Suppose -4*v = -2*x - x - 1, v = -2*x + j. Solve -5*m - 9 = v for m.
-2
Suppose -5*p = m - 0*m - 17, 0 = -2*p - 3*m - 1. Let c be (6/7)/((-1)/(-7)). Let r be -3*(14/c + -3). Solve r*x + 0*x = p for x.
2
Let o be (6*(-1)/(-4))/((-18)/(-96)). Solve o = y + 4 for y.
4
Let m(c) = -c**2 - 5*c + 8. Let u be m(-6). Let g(q) = -4*q**2 + 4 - q**3 - q - 5*q + 4*q. Let h be g(-3). Solve u*v - 1 = h for v.
1
Let z(x) = -2*x**2 + 13*x - 12. Let m be z(5). Solve -j + m*j = 0 for j.
0
Suppose -3*f = -3*x - 12, 3*f - 3*x - 8 = -4*x. Suppose -4*h + h - 9 = -2*o, f*h = -9. Solve o*r = -r for r.
0
Suppose -26 = -5*a - 2*i, 3*a - 4*i - 19 - 7 = 0. Let n(d) = -d**3 + 4*d**2 + 6*d - 3. Let p be n(5). Solve a = p*z + z for z.
2
Suppose -4*p + 2*z = -z - 21, 0 = 2*z + 6. Suppose -3*c - p = 2*c + 3*n, 0 = -4*c - 5*n - 5. Solve c*l = -l for l.
0
Let x be 20/14 - (-24)/42. Solve 0 = -x*d - 0*d + 10 for d.
5
Let k be (-2)/(-3) + (-78)/9. Let n be k/(-3) + 8/(-12). Solve -n + 6 = 2*v for v.
2
Let r be (3 - 15/3)/((-9)/72). Solve 10*b = 6*b - r for b.
-4
Let k = 46 - 45. Solve k = 2*j - 7 for j.
4
Let o = 21 + -18. Suppose -2*y + 10*l = 5*l - 10, o*l - 6 = 0. Solve m + 4*m + y = 0 for m.
-2
Suppose -3 = -p + 2. Let m(z) = -z**3 + z + 1. Let k(q) = 7*q**3 - 4*q**2 - 11*q - 6. Let v(a) = -k(a) - 6*m(a). Let u be v(p). Solve u = -r - 0 - 4 for r.
-4
Let d = 0 - -4. Let k be 1/(-1)*-3 - 0. Let n be 1*(-1 - (-4)/4). Solve d*v - k + 11 = n for v.
-2
Let q(x) = -x + 7. Let o be q(7). Solve o = 5*f - 8*f for f.
0
Suppose 5*a + 2*j = 8*a - 4, -a + 3*j = 8. Let k(d) = d + 4. Let h = -3 + -1. Let f be k(h). Solve f = -z + a for z.
4
Let q(y) be the second derivative of -y**5/20 + y**4/3 - y**3/6 + 4*y. Let b be q(3). Solve -3*u + 15 = -b*u for u.
-5
Let q(a) = -a**2 + 10*a. Let p be q(10). Suppose -b + 1 = -2. Suppose -4*u + 9*u = b*o - 23, 2*u = -8. Solve 2*w - 7 + o = p for w.
3
Let d(s) = s**2 + 5*s + 2. Let z be d(-3). Let y(b) = -2*b**2 - 5*b + 4. Let i be y(z). Let j(p) = -p + 8. Let h be j(i). Solve -h = -2*o - 2*o for o.
4
Suppose 3*o + 3 = -2*k, 5*k + 3*o - 18 = 4*o. Suppose 2*f + 4*p - 43 = -9, 5*p - 11 = f. Solve -k*i - f = -0*i for i.
-3
Suppose b - 21 = -5*z - 2*b, 3*z - 7 = b. Solve -z*h + 2 = -1 for h.
1
Let o be 3*((-48)/(-9) - 2). Solve o + 5 = -3*l for l.
-5
Let s be -2*((-2 - -2) + -1). Let f = -61 + 63. Solve -4*c = -s*c - f for c.
1
Let k(t) = -t + 2. Let r be k(-2). Suppose 12*b - r = 11*b. Let a(z) = 5*z + 5. Let y be a(4). Solve 0 = b*d + d + y for d.
-5
Suppose 2*i + 6 = -0*i. Let k = 6 + i. Suppose 0 = -2*d + 3*d - k. Solve d*t = 10 + 5 for t.
5
Suppose -3*x + 25 = -38. Solve 9 - x = 4*l for l.
-3
Let a(k) = k**2 - 5*k. Let g(q) = -q**2 + 4*q + 5. Let t be g(4). Le