x = -k + 21, -27 = -3*b - 3*k for b.
4
Let y = -1 + 2. Let u be (30/3)/(y - 0). Let w be 44/u + (-10)/25. Solve -3*i - w = j, -5*j + j = -i - 10 for i.
-2
Let n = -32 - -48. Solve -4*u - d = -10, 5*d + n = 3*u - u for u.
3
Let i = -3 + 9. Let m(r) = 2*r - 6. Let y be m(i). Solve -v = -a + y, 4*a - 4*v = -2*v + 16 for a.
2
Suppose 6 = 3*o - 3. Let b(k) = k**3 - k**2 + 5. Let i be b(0). Suppose 4*u - 2*n = 22, i*u = -2*n + 23 - 0. Solve 4*h - 2*h - 2*t = -2, -o = u*h - 3*t for h.
0
Let l(b) = b**2 - 7*b - 6. Let n be l(8). Let h be -1*((1 - n) + 2). Let f = 1 - h. Solve -4*k + 2*a = k - 18, f*a = 2 for k.
4
Let b = 44 + -15. Let z = b - 20. Let s be (1 + 39/z)*3. Solve -s = 4*u, -u - 4 = 2*m - m for m.
0
Suppose -a + 47 = 6*l - 4*l, 2*l - 29 = 5*a. Suppose -182 = -5*c - l. Solve 4*s - 3*g + c = g, g - 5 = 0 for s.
-3
Suppose 0 = -7*f + 3*f. Suppose -2 = l - 10. Let t be l/6*6/4. Solve -t*w = 0, -o - 5 = 4*w - f*w for o.
-5
Suppose 1 = -3*t + q + 2, 3*t - 3*q + 9 = 0. Suppose -2*n - 2*d - 2 = 3*d, 0 = n + 4*d - 2. Let k = -3 - n. Solve -8 = t*s, k*f + 4 = -s + 3 for f.
1
Let x be (-10)/(-45) - (-86)/18. Let n(h) = -2*h**3 + 5 - 4*h**2 - x*h + 4*h**3 - h**3. Let t be n(5). Solve l - 4*c = -2*l + 5, 0 = -c - t for l.
-5
Suppose -17 - 13 = -6*k. Solve 4*m - c = 3*c + 12, k*c + 5 = 0 for m.
2
Let r be ((-2)/(-2) - 1)*-1. Let t be (-3)/(-12) - 1/4. Let q = 13 - t. Solve 4*h - x = -11, -5*h = -x - r*x + q for h.
-2
Suppose -5*a + 12 = -4*a + 5*y, 5*a = 5*y. Let j be 0/(-1 + 2 - a). Solve -s + 18 = 4*v - v, -s + 2*v - 7 = j for s.
3
Let a(f) = -3*f - 17. Let h be a(-7). Solve -3*z - h*g + 14 = -0*z, -4*g + 18 = z for z.
-2
Let w = 93 - 91. Solve -z = -4*p + 15, -w*z - 11 = -3*p - z for p.
4
Suppose -6*j + 2*j - 4 = 0. Let z be ((-24)/(-4))/((-1)/j). Let s(x) = x + 1. Let t be s(z). Solve 3*l - 3*u - 3 = 0, -t = 2*l + 2*u + 3 for l.
-2
Suppose 0 = -k + 3 - 2. Let d be 3*2 + k/(-1). Let y be ((-16)/14)/((-8)/28). Solve y*w + 40 = -4*m, -3*w - d*m - 15 = 25 for w.
-5
Let q = 18 - -1. Suppose 5*g = 2*f - q, f - 3*g + 4 = -5*g. Suppose -8 - 12 = -5*m. Solve m*i = 2*y + 8, 3*y = -f*y + 3*i + 1 for y.
2
Suppose 5*y + 43 = -2*z + 5*z, 3*y = -4*z + 9. Solve -q - z = -4*r, -q - 2*q - 7 = -r for q.
-2
Let j be (-77)/(-14) + 2/4. Suppose -5*a - 2*m + 3*m + j = 0, -10 = -a - 2*m. Solve 7 = 5*n - 3*d, a*d + 2 - 4 = 0 for n.
2
Suppose 2*a = -1 - 1. Let x be 4/4 - (-2 - a). Suppose 0 = -2*k - x*j + 6, 15 = -5*j + 2*j. Solve 0 = -2*s + 2*l + 4, k + 6 = -5*s - l for s.
-2
Let t = -11 - -9. Let m be 1/(((-6)/(-9))/t). Let g be 1 + (-57)/m + -1. Solve 5*b + 2*q = g, -5*q = -q + 12 for b.
5
Suppose 3*v = -2*w + 5*v + 4, 2*v = -4*w - 10. Let o be 2*(39/(-6) - w). Let y = 20 + o. Solve -4*q + 4*m - y = 3, -9 = -2*q - m for q.
2
Suppose 9 = 4*k - 11. Suppose a + 3*o = -0 - 13, -2*a = 3*o + 11. Let x be 0/(2 + -3 + a). Solve k*h + 20 = 3*l, -3*l - 16 = -x*l + 4*h for l.
0
Let c(p) = -p**2 + 13*p - 8. Let u be c(12). Let h be (-4)/u*(0 + -2). Solve 4*o + 11 = 3*z, 15 = h*o + 3*o + 2*z for o.
1
Let w(l) be the second derivative of l**4/12 + l**3 - 3*l**2/2 - 5*l. Let r be w(-7). Solve 4*u = 2*h + 2, 4*h + 24 = 2*u - r*u for h.
-5
Let w(u) = 3*u**2 + 4*u**2 - 4 + u**2 + u**3 - 4*u**2. Let y be w(-3). Solve -2*j = 4*t - 4, y*t + 5*j - 9 = 6 for t.
-1
Suppose -12 = -4*f, -r - 5*f + 12 = -3*f. Let l = 7 - r. Let u be 34 - (1 - 1 - l). Solve u = -4*a - 4*v + 15, -15 = 3*a + 4*v for a.
-5
Suppose 31 = 16*a - 1. Solve 2*w - 7*z + 3*z + a = 0, 0 = -4*z - 4 for w.
-3
Let o(c) = -2*c - 6. Suppose 1 = -a + 2*q - 6*q, a + 3*q + 2 = 0. Let g be o(a). Solve 0 = -w - 0*w + 4, 3*w = -g*d + 8 for d.
-1
Let s(y) = -5*y + 64. Let r be s(12). Solve 0 = 2*u + 3*u - m + 2, r*m = -12 for u.
-1
Let q(z) be the third derivative of z**5/60 + z**4/8 - z**3 - 3*z**2. Let u be q(-5). Solve v + 4*m - 18 = -v, u*v + 3*m - 21 = 0 for v.
3
Suppose 5*k = 2*k + 9. Let w be 3 - (k/(-1) - -2). Solve -w = l, 3*o - 3*l - 13 = l for o.
-1
Suppose 7 - 79 = -12*c. Solve -3*i + 6 = 3*r, -2*r + 5*i = 2*i + c for r.
0
Let s = 5 + -3. Suppose -3 = s*b - 7. Suppose b*l = -l + 9. Solve 0 = -5*d - 5*k + k + 25, -l*d = k - 8 for d.
1
Let k(m) = -m**3 - 6*m**2 - m - 4. Let g be k(-6). Suppose g*q - 20 = q. Suppose 14*f = 18*f - 20. Solve -d - d - f*y = 10, -2*y = -4*d - q for d.
-5
Let r(a) = -a**2 - 13*a - 12. Let d be r(-12). Solve -3*o - 3*n - 27 = d, 0*o + 3*o = -2*n - 23 for o.
-5
Suppose 0*y - 3*a = -5*y + 37, -11 = y + 4*a. Let w be 3708/756 + (-2)/(-21). Solve -y = -3*p - w*j, -j = 3*p + p - 1 for p.
0
Let i(h) = 15*h**2 + 1. Let w be i(-1). Suppose w = t + 12. Solve 4*c = -0*c + 2*z - t, z = -c + 5 for c.
1
Let b be 4 + -3 + (0 - -2). Solve -b*t + 6 + 1 = -2*u, -2*t = -5*u + 10 for u.
4
Let w be (-3 - -9)*10 + -1. Suppose 3*v = w + 1. Suppose -3*n = n - v. Solve 0 = 5*d - n*a - 15, a + 21 = 5*d - 2 for d.
5
Let k(d) = -2*d**2 + 15*d - 4. Let l be k(7). Solve -7 = 4*y - 3*o, -5*y + l*o - 9 = -o for y.
-1
Let m(a) = -a**2 - 6*a - 3. Suppose -3*g + 7*g + 16 = 0. Let t be m(g). Solve 13 = t*o + 2*f, 2 = -4*f - 2 for o.
3
Let d(j) = 21*j**2 - j. Let c be d(-1). Suppose 0 = 2*x - 4*t, -x + 0*x = -t - 1. Suppose -4*a + x = -c. Solve 0 = 4*h - 2*i + 6, -h = -a*h + 3*i - 5 for h.
-4
Suppose -4*w + 8 = -2*w + 2*z, 5*z = 3*w - 4. Let p be (-4)/(-10) - (-8)/(-20). Solve p = -3*b + w*k - 21, -5*k = b - 3*b - 23 for b.
-4
Let c be ((-4)/6)/((-2)/9). Solve u + 1 = -y + 7, 5*y - 14 = c*u for u.
2
Let b(y) = y**3 - 8*y**2 - 10*y + 9. Let l be b(9). Solve -1 + 4 = -o - m, -5*o + 5*m - 25 = l for o.
-4
Let c(h) = -2*h - 7. Let r be c(3). Let p = 17 + r. Solve -f = 5*y + 9, p*y - 2*f - 12 = 2*f for y.
-1
Let b(r) = -6*r + 92. Let z be b(15). Solve n = -5, -z*n + 5 = 2*m - 3*n for m.
0
Let o(c) = c**3 + 4*c**2 - 4*c + 11. Let n be o(-5). Solve 5*f + 2*z = 7, 4*z + z = -f + n for f.
1
Suppose 19 + 22 = 5*y + r, 3*r = 3*y - 39. Let d be (-2)/(-9) + 43/y. Let j be 2/5 - (-48)/d. Solve -5*g + j = -4*k, -k + 6*g - g = -5 for k.
-5
Suppose 0 = 4*x - 7*x + 5*b + 28, b + 5 = 0. Solve 6*g = 3*p + 2*g + x, -30 = -2*p - 5*g for p.
5
Let m = 11 - 5. Solve -4*q + 5*i = q + 5, -4*i = -2*q + m for q.
-5
Let a(w) = 6*w - w**3 + w - 5 - 13*w**2 + 6*w**2. Let z be a(-8). Suppose 6 - 4 = y. Solve h - y*h = 2*x - 3, x - z*h + 2 = 0 for x.
1
Let d be (1 - (-5 + 3)/(-2))/(-2). Solve t + s + 3 = d, -3*t = s - 6*s + 25 for t.
-5
Let d be (-1 - -1)*(-2)/(-4). Suppose d = 8*x - 7*x - 2. Solve 6 = -3*g + 2*v - 2, x*g + 2 = 3*v for g.
-4
Suppose 0 = 3*b + 2*b - 10. Let o = 2 + b. Solve -2*y - o*k = -2, -k - 4*k + 19 = -3*y for y.
-3
Suppose -l - 14 = -2*l. Suppose 6 = 2*c + l, -4*o - 5*c = -140. Suppose o = 5*t + 3*j, 4*j = -5*t - 0*j + 35. Solve 3*i - 9 = -n - 2*n, 3*n = -4*i + t for n.
1
Suppose -1 + 9 = 2*h. Suppose 5*o + 1 = -2*i, 5*o = -0*o - 5. Let q(c) = 3*c**2 + 2*c - 3. Let p be q(2). Solve -4*u + k = -2*u + p, -h*k = -i*u - 22 for u.
-5
Let j(l) = -17*l - 3. Let g be j(-4). Suppose m + 5*p - 11 = p, g = 4*m - 5*p. Suppose 0 = k + 2*k - m. Solve -23 = w - 5*t, -k*w = -t + 4*t + 3 for w.
-3
Let r(i) = 3*i**2 - 7*i + 8. Let w(f) = f**2. Let t(d) = r(d) - 2*w(d). Let q be t(6). Solve 2*x = 2*j - 6*j + 6, 3 = -q*x - j for x.
-3
Suppose -2*a - 247 = 147. Let c = -129 - a. Solve c - 18 = -5*g + 5*m, -2*g + 5 = 3*m for g.
-5
Let u(n) = -n**2 - 6*n + 7. Let d be u(3). Let s = d - -41. Suppose -4*h = 2 - 14. Solve -6 + s = 3*j + h*m, -j = -m + 1 for j.
2
Let n be (-6)/12 + 3/6. Solve 4*z = -3*m - 32, n*m = 2*z + m + 14 for z.
-5
Let o(n) = n**3 - 7*n**2 + 9*n - 15. Let g be o(6). Let h(q) = 2*q**2 + 4*q - 2. Let v be h(-5). Solve -4*m = -z - 17, -v + g = -5*m for z.
3
Let m = -88 + -2. Let k be 20/m + (-58)/(-18). Let b be 3/(-12) + (-13)/(-4). Solve g - 7 = b*c, -10 = k*c - 2*g - 2*g for c.
-2
Suppose -74 = -5*c + d, 5*d + 55 = 3*c + c. Suppose 10 = -5*m + 25. Solve 2*v - 2*w + 7*w - 25 = 0, m*w - c = v for v.
0
Suppose -f = -v - 10, v = -3*f + f + 5. Solve 0 = f*m + i - 5, i + 2*i = 2*m + 15 for m.
0
Let i be -3 - (16/(-4) - 6). Solve -2*c = 15 - i, -5*c - 45 = -5*w for w.
5
Let f be (-1 + 3)/(4/8). Let s(r) be the third derivative of r**4/24 + 7*r**3/6 + r**2. Let o be s(-5). Solve -f*c + 0*c = o*n + 2, -2*c = 4*n + 10 for n.
-3
Suppose 5*n - 52 = n. Let r = -3