3. Let q be 2 - (-1 - (-16)/(-2)). Let i = -21 + q. Let j be l(i). Solve 4*k = y + 1, -j*y - k + 16 = -2*y for y.
3
Suppose 0 = 3*h - 6*h + 3. Let c be ((-6)/(-4)*2)/h. Solve -5*r + r - 20 = c*w, -r = 2 for w.
-4
Let d(l) be the second derivative of l**4/12 + 5*l**2/2 - 2*l. Let m be d(0). Solve 4*n - 3*b = 4 + 9, -11 = -4*n + m*b for n.
4
Let x be ((-20)/30)/(4/(-3))*0. Let h be -5 + (x - -1) - -8. Solve 5*y - 18 = -m, 0*m - 3*y = h*m - 4 for m.
-2
Let p(x) = 4*x - 3. Let k(r) = 3*r - 2. Let v(q) = -7*k(q) + 5*p(q). Suppose 14*i = 6*i - 32. Let t be v(i). Solve t = 4*z + 15, 2*h - 12 = 4*z for h.
0
Let g(h) = -h**3 - 21*h**2 + 24*h - 25. Let q(x) = -x - 1. Let y(l) = g(l) + 4*q(l). Let r be y(-22). Solve 3*k - 4*p + 19 = -0*p, 4*k + r = -5*p for k.
-5
Let y(x) be the first derivative of x**3/3 - 5*x**2/2 - 12*x + 19. Let m be y(7). Solve -2*i + 4*l = -6, 7*i - 2*i + m*l = 3 for i.
1
Let i = 121 + -182. Let c = 66 + i. Solve c*w - 5*b + 17 + 23 = 0, -2*b + 12 = -w for w.
-4
Let d(k) = -k**3 - 9*k**2 + 32*k + 13. Let m be d(-13). Let l = -270 + m. Let n = -8 + 14. Solve 4*j = l*i - 15, -4*i + 2*j + n = -4 for i.
1
Suppose 5*n = 7*n - 10. Let c be (-4)/(-1 + n) + 1. Suppose -12 = -c*q - 3*q. Solve -5*p + 22 = q*y, 0*y + p = 3*y - 7 for y.
3
Suppose 3*w - 8 = 1. Suppose -u + 20 = w*u. Suppose u*p - 100 + 0 = 0. Solve 0 = -2*l + n + 5 + 7, -4*n - p = -l for l.
4
Let k = -776 + 778. Solve 4*d + 0 = 2*c - 4, -k*c - d = 1 for c.
0
Suppose 5*d = -2*d + 34*d. Solve 2*b + 11 = -f + 2, b - 3*f - 6 = d for b.
-3
Suppose 0 = -6*b + 11*b - 2*s, 26 = 3*b + 4*s. Solve b*n - 28 = 3*i + i, -i + 3*n - 17 = 0 for i.
-5
Let y = 33 + -87. Let k be y/6*(4 - 3). Let d be (0 + (-3)/9)*k. Solve d*h + 13 + 1 = -a, 2*a + 8 = -h for a.
-2
Let l(n) be the first derivative of -1/2*n**2 - 3 + 2*n. Let q be l(0). Solve 2*h + 3*x = q + 3, 0 = 4*h - x - 17 for h.
4
Suppose 30*s + 6*s = 108. Solve 0 = 2*f - 0*q - s*q + 5, q + 15 = 4*f for f.
5
Suppose -2*r = 7 - 1. Let a = 5 + r. Suppose -8*b + 5*b = -12. Solve a*u + 20 = -2*v - u, b*v + 2*u + 24 = 0 for v.
-4
Suppose 3*a + 24 = -5*y + 8*y, -5*a - 10 = 5*y. Solve 7 = y*t + s + 1, -3*t + 4*s + 21 = 0 for t.
3
Suppose -3*s + 5*n + 15 = 2*s, n + 21 = 4*s. Let o = s - 5. Let b(t) = 3*t**2 - t. Let v be b(o). Solve 13 = x - 0*q + 4*q, 0 = 3*x + v*q - 19 for x.
5
Let u be (1/2*6)/(-1). Let g be (14/(-4) - -2)/(u/6). Solve -7 = -a - 2*w, g = a + w - 0*w for a.
-1
Let d be -2*12/8 - 0. Let z be -2 - 4*(d - -2). Solve -2*o - 10 = 3*y - 3*o, -y = -z*o + 5 for y.
-3
Let h be -9*(-2)/(-6) + (8 - 1). Solve n = 3*m - 20, 4*m = 5*m - h*n - 25 for m.
5
Suppose 0 = 4*w - 5*k - 23, -4*w + 0 + 2 = 2*k. Let z be 2*(w - (-2 + 6/4)). Solve 4*l - 9 = -r - 4*r, -z*l = 3*r - 8 for r.
1
Let t = 9 - 4. Suppose t*f = f. Suppose -5*x + 11 + 9 = f. Solve 4*w = -3*j - 23, 0 = 3*j + j + x*w + 24 for j.
-1
Suppose -521*j + 531*j = 100. Solve 4*m + 40 = 4*p, -4*p = -2*p - j for m.
-5
Suppose -10*h = -35*h + 125. Let n be 1/2*8/1. Suppose -3 = -i - 2*p + 3*p, -n*i + 3*p = -11. Solve u - 3*v = 8, i + h = 5*u - 4*v for u.
-1
Let l be 0 + 8 + (-5)/((-50)/(-30)). Solve -n + 22 = 3*j + 4*n, 0 = -5*j - l*n + 30 for j.
4
Suppose -5 = -5*q, 3*q - 9 = -3*k - 0. Suppose -2*n = 2*n. Solve n = -2*h - y, -5*y + k*y = -h for h.
0
Suppose 0 = c - 2*k + 5*k - 8, 0 = 3*c - 3*k. Solve -b = c*t + 2, -3*t + 5*b - 12 - 4 = 0 for t.
-2
Let n = 44 - 44. Suppose 2*p = -n*p + 4*p. Solve w - 5*f - 10 = p, -3*w = -0*f + 3*f - 12 for w.
5
Let x(v) = 2*v**2 + 9*v + 4. Let b be x(-5). Suppose 3*j = -0*j + b. Solve -4*n + 2*f = 8, 5*f - 20 = 2*n + j*n for n.
0
Suppose -f + 38 = 5*c, 4*f - 130 = -f - 5*c. Solve -b + 5 = -2*q + 4*b, 4*q = -3*b - f for q.
-5
Suppose 0*l - 4 = -2*l, -9 = -k + 3*l. Let r = 18 - k. Let x = -1 + r. Solve -12 = -4*q - 4*m, 0 = q - 5*m + x*m + 1 for q.
2
Let b(s) = 8*s**2 - 7*s - 1 + 2*s + s**3 + 12 + 6*s. Let t = -11 + 3. Let a be b(t). Solve v + 4*y = a*v + 4, 2*v + 5*y - 5 = 0 for v.
0
Suppose 32*p = 28*p + 200. Suppose -8*d - p = -10*d. Solve 3*w + 15 = 3*m, -5*m - 3*w + w = -d for m.
5
Suppose -o + 4*o = -3*q + 12, -4*q + 14 = 2*o. Solve -q*z - 6*i = -i + 20, -4*z - 5*i = 25 for z.
-5
Suppose 8*l - 3*l - 20 = 0. Suppose 4*u - 8 = 2*u + l*z, 4*z = -2*u - 8. Solve 0 = -n + 4*c - 17, -4*n - n + 2*c - 31 = u for n.
-5
Suppose -o - 41 + 0 = -4*k, -37 = -3*k + 2*o. Let q = 67 + -76. Let n = q + k. Solve -a + 2 = -2*h - 3*a, -3*h + a - 19 = n for h.
-5
Let w be 342/42 + -5 - 13/91. Solve 0 = -3*x - 0*x + f - w, 3*x + 3 = 3*f for x.
-1
Suppose -2*c - 2*f = f - 141, 142 = 2*c + 4*f. Let p = c - 67. Solve 4*r = -5*b + p*b - 6, 1 = -4*b - 3*r for b.
2
Let s(o) = -2*o - 5. Suppose l + 25 = -5*f - 4, 4*l + 4*f = -36. Let v be s(l). Solve 0 = j - t - 6, -v*j + 5*t = 3*t - 17 for j.
5
Let k be 33/7 - (-4)/14. Suppose -12 = -11*d + 15*d. Let c be d/(-4) - (-545)/20. Solve -3*p + 8 = 2*t - 2*p, -c = -4*t - k*p for t.
2
Let r(a) = -a**3 + 5*a**2 - 5*a + 11. Let w be r(4). Suppose -105 = -14*q + w*q. Let v be 0 + -2 - -3 - -4. Solve -n - 2*n - 3*t + q = 0, -5*t = n - v for n.
5
Let o(y) = y**2 + 10*y + 23. Let d be o(-7). Suppose -d*f = -5*f + 6. Solve -5*g + b = -10, -f*g - 2*b = -0*g + 8 for g.
1
Suppose 14*z + z = 45. Solve 0*c + y - 3 = 3*c, -y = z*c + 3 for c.
-1
Let i be 1/2*8 + 43 + 3. Let g be 1*-2 - (-2 - 3). Suppose -2*t + j + 3*j + 20 = 0, 5*t = -g*j + i. Solve p - 9 = 2*p + 3*x, -t = 5*x for p.
-3
Let m = 12 + -7. Suppose 2*q - m = -1. Suppose -30 = -5*i - 3*r, 0*i + q*r = -4*i + 22. Solve -z - i*v = 3*z + 6, 10 = -5*z - 5*v for z.
0
Suppose 2*a = a - 5*o - 11, -33 = -5*a - 3*o. Let f(q) = q**2 - 8*q + 3. Let k be f(a). Solve 2*c + 3*s - k = 0, 0 = 3*c - 4*s - 2 + 1 for c.
3
Let q(l) = l**3 - l. Let j be q(1). Let x = 687 + -687. Solve x = 3*p + 3*k + 24, 3*k = 3*p - j - 6 for p.
-3
Suppose 30 = -392*z + 402*z. Solve z*y = -3*k, -3*k = -y - y + 10 for y.
2
Let l be (2 - (-3 + 1))*(-11)/11. Let h be 3 - 3 - (l + 1) - -4. Solve -2*a = 5*v - 4, 2*v + 3*a - 16 = h*a for v.
2
Let a(g) = g**2 - 9*g - 22. Suppose 4*k - 11 = 3*k. Let x be a(k). Solve 6 = 2*m - 5*m, 5*j - 2*m - 19 = x for j.
3
Suppose -3*v + 14 + 19 = 0. Let j = v - 8. Suppose -3*h + 12 = 0, -2*h + 4 + 7 = f. Solve 0 = -i - f*w + 2 + 9, -j*i = -4*w - 7 for i.
5
Suppose -40 + 5 = -5*p - 5*q, -4*q + 10 = -5*p. Let k(w) = 2*w**2 - 4*w + 2. Let g = 12 - 10. Let u be k(g). Solve -4*r + p*r = u*h + 2, -5*h + 5 = 3*r for r.
-5
Let f = -668 + 671. Solve 5 = 5*v - f*a, 0*a = -3*v - a + 3 for v.
1
Let w(k) = 6*k**3 - 3*k**2 + 3*k - 2. Let z be w(1). Solve -z*d = -3*n - 2*d + 2, -2*d - 2 = n for n.
0
Let f(j) = 5*j**2 - 4*j + 3. Let l be f(1). Let a(q) = q**3 + 2*q**2 - 6*q - 7. Let d be a(-3). Solve d*m = -n - 3, -m + 4*n + 12 = l*m for m.
0
Suppose -220 = -64*x - 46*x. Solve -5*c = u + 4*u - 45, -5*c + x*u = -17 for c.
5
Suppose 2*p - 9 = -3. Suppose 0 = p*n - 4*n - 3. Let w be 6/n + (5 - 0). Solve -5*m = w*g - 2, -4*g = -m + g + 6 for m.
1
Suppose 6*r + 96 = 22*r. Solve 3*s = r, -u - 4*u = -5*s for u.
2
Suppose 0 = 3*u - 4*f + 6, 2*f = -3*u + 6 + 6. Let j be 280/60 + u/(-3). Solve -3*q + 2*k = -j - 10, -5*k - 25 = -5*q for q.
4
Let h(m) be the second derivative of -m**3 - m**2 - m. Let o be h(1). Let q = o + 9. Solve 4*l = v + q, -2*l - 29 = 2*l + 5*v for l.
-1
Let u(z) = 4*z**2 + 1. Suppose y - 22 = -2*k, -5*y - 37 = -k - 4. Let p = k + -14. Let i be u(p). Solve 4 - i = -b, 9 = -w + 4*b for w.
-5
Let l = 38 + -108. Let q = l + 72. Let k = 5 + -3. Solve -5*x = -q*p - 29, -6 = 5*p - k*p for x.
5
Let q = -565 + 567. Solve 0 = -g - k - 0*k + 1, -q*g + 2*k = 10 for g.
-2
Let v(j) = j**3 - 4*j**2 - 21*j + 2. Let q be v(7). Solve -t - 10 = -3*x, -x - 5 = 2*t - q*x for t.
-1
Suppose -y + 10 = 3*w, -2*y + 6 = -w - 0*y. Suppose 38 + 42 = -2*g. Let j be 10/g + -21*(-2)/8. Solve -4*o = 16, 0 = 2*r + w*r - j*o for r.
-5
Let j = -23 + 28. Suppose 5*i = 5*t, 0 = -i - t + j + 5. Solve -16 = 5*o - 3*f, -i*f = 2*o - 0*f + 25 for o.
-5
Let g(v) = -3*v + 15. Suppose 0*p - 22 = -2*l + p, 40 = 4*l - 4*p. Let s be g(l). Let f be 6/s - (-69)/21. Solve f*y - 2*x - 12 = y, -2 = y + 3*x for y.
4
Let f be 6*(4 + (-28)/8)/1. Solve f*u = -c - 4, -4*c + 4*u + 10 = -3*c for c.
2
Let p(i) = -i**3 + 6*i**2 - 2*i - 2. Let m be p(4). Let f = m - 2. S