). Solve -5*r - 6 - 4 = 3*f, -5*f = -x*r + 30 for r.
1
Let j = 7 + -5. Solve -f + 13 = 3*y, -5*f - 17 = -5*y - j*f for y.
4
Let d be (7 - 7) + (1 - 9). Let y = 8 + d. Let n be (y + 0)/(6 - 3). Solve n = -4*i - 4*o - 24, 5*i + 0*o - 2*o = -2 for i.
-2
Let k(d) = d**3 + 7*d**2 + d + 7. Let v be k(-7). Suppose v*s = s - 10. Solve 2*a + 2 = -4*l - s, 0 = -a - 5*l - 15 for a.
0
Let a be 112/(-20) + (-2)/5. Let t = 6 + a. Solve 3*z + 15 = t, -4*l = z - 6*z - 33 for l.
2
Let w be (0 - (2 - 9))*(-30)/(-21). Solve -2*z + w = c, 0*z - 2*z = 2*c - 12 for c.
2
Let l be (-4)/10 + (-10)/(-25). Suppose 2*y = -l*y + 6. Solve -2*u - y*u - 5*s + 30 = 0, 0 = -2*s + 10 for u.
1
Let z(y) = y**2 - 4*y + 2. Let x be 0 + (-2)/(3/(-3)). Let r be z(x). Let n be (-6)/39 - r/13. Solve 3*l = i - 2*i + 6, 2*i = n for l.
2
Let d(m) = m**2 + 7*m + 9. Let p be d(-6). Suppose 0 = p*c - 41 + 8. Suppose 35*b = 25*b. Solve 5*l - 13 = a + 1, 4*l - a - c = b for l.
3
Let k be ((-2)/4)/(4/(-40)). Solve -3*a - 37 = k*i, i + 10 = -i for a.
-4
Suppose -t + 0*t = 0. Suppose 5*n = q - 3, 0 = -t*n - n - 5*q + 15. Solve -4*d = 4, -2*x + n*x + 2*d + 2 = 0 for x.
0
Let d(p) = -17*p - 3. Let f be d(-2). Suppose -2*q + f = 3. Solve -16 = 4*v, -3*a + 2*v = -a - q for a.
3
Suppose -z - 10 = -6*z. Let k(s) = s**3 + 8*s**2 + 5. Let a be k(-8). Let i be -2 + (-4)/4*-4. Solve t = -z*m + 8, -a*t = -i*m - 4*t for m.
2
Let y(k) = 7*k - 1. Let c be y(1). Let u = -4 + 1. Let t = c + u. Solve 2*l = -3*p - 17, -t*l = l - 3*p + 7 for l.
-4
Let y(a) = a + 10. Let c be y(-8). Suppose 5*m = f - 13, c*m + 16 = -6*f + f. Let s be 3/f - (-11)/2. Solve 0 = 3*d - 7*d - 2*h + 20, -3*d - s*h + 20 = 0 for d.
4
Suppose 0 = 7*u - 4 + 4. Solve 2*k - 2 = 2*r, 2*k = 3*r - u*r - 2 for k.
5
Suppose r = -0*r + 5. Suppose -2*q - 9 = r*t, -5*q + 4*t + 4 + 23 = 0. Suppose 10 - 1 = q*x. Solve -6*f - 11 = -3*j - f, 0 = j - f - x for j.
2
Let d(u) = -u**2 - 6*u - 4. Let i be d(-4). Let q = i - 2. Solve 4*x = x + q*z + 12, 2*x - 13 = 3*z for x.
2
Let w(f) = -f**3 - 8*f**2 - 4*f + 25. Let j be w(-7). Solve -3*a = 3*q + j + 20, -q + 2 = -a for q.
-3
Let b = 59 + -49. Solve -2*o - t + 1 = -0*o, -b = 4*o - 2*t for o.
-1
Let k be 52/4*(-2)/(-2). Suppose 0 = 2*i + 2*j + 4, -k = -5*i + j + 7. Solve -5*s + 23 = -3*f, -4*f - 4 - 12 = -i*s for s.
4
Let g be (-1)/(-3) + (-42)/(-9). Suppose 0*p + 2*p = -6. Let h = p + g. Solve 0*b = b + h*o, -b = 3*o for b.
0
Let d(i) = i**3 + 8*i**2 - 8*i + 11. Let n be d(-9). Let h(z) = 2*z - 8. Let t be h(6). Solve -n*u + t = 2*q - 6, -4*u = -3*q + 8 for q.
4
Let f be (144/3)/4 - 2. Solve 6 = -3*k - 0, -5*d = -5*k - f for d.
0
Let y be -2 + 1 + 4 + 1. Solve 5 = 4*h - w, -y*h + 5*h - 2*w = -4 for h.
2
Suppose -32 = -l - 3*l. Let h = 9 - l. Solve q - 13 = 4*k, 3*q - 2 = 3*k + h for k.
-4
Let s(h) = h**3 - 9*h**2 + 9*h - 4. Let t be s(8). Let j be -2 - -2 - -2*2. Let o = j - t. Solve 0*p - 2*p - 2*k = o, 5*k = 2*p for p.
0
Suppose 3*q = 5*j + 30, -2*q - 2*q + j = -23. Solve u - 2*s = -5, -6 = 2*u - q*s + 5 for u.
-3
Let m = -3 + 7. Suppose 0 = -h - 0*h + 3*u + 15, 28 = m*h - 4*u. Solve -h = -r + 2*j, -5*r + 3*j - 13 = -0 for r.
-5
Suppose -u + 8 = -5*h, -3*u + 4*h = 3 - 16. Solve -u*n - 10 = -2*a, -n + 2*a = -3*a + 12 for n.
-2
Let r(b) = -3*b + 38. Let j be r(11). Solve j - 1 = q + 2*t, 0 = -t for q.
4
Let u = -16 + 24. Suppose -3*c + 24 = 3*l, 2*l = c - 2*c + u. Solve -m + 13 = 5*z, -2*m - 5*z + z + c = 0 for m.
-2
Let w(c) = -2*c - 20. Let b be w(-11). Solve -4*s - 4*k + 18 + b = 0, 4*s - 3*k = 20 for s.
5
Let o = -27 + 30. Solve -5*a + 27 = -h - 0*a, o*h - a = -11 for h.
-2
Let x be -3*(-2)/(-8) + 6/8. Solve -2*c - 2*c = 2*h, x = -c + 2 for h.
-4
Let i(u) = u**3 + 3*u**2 - 3*u - 4. Let d be i(-3). Suppose -3 - d = -4*k. Let s = 3 + k. Solve -v = -3*n - 9, -s*n - v + 4*v = 19 for n.
-2
Let w = 4 + 1. Suppose -12*t = -4*t - 24. Solve -w*d - 2 = 5*r + t, -4*r + 4*d = -12 for r.
1
Let a(d) = d - 7. Suppose 8 - 1 = h. Let u = 16 - h. Let t be a(u). Solve -13 = 3*z - 2*f, 7 = -3*z + 2*z + t*f for z.
-3
Let h(g) be the second derivative of -g**3/6 - 3*g**2/2 + g. Let a be h(-6). Solve -5*n = a*l + 10, 3 = -3*n + 6 for l.
-5
Suppose -6*m = 127 - 139. Let f = 9 + -5. Solve 0 = 5*c + t, 1 = f*c + m*t - 5 for c.
-1
Let z(a) = -a**3 - 10*a**2 - 8*a + 12. Let c be z(-9). Suppose 4*b = -k + 14 + 11, 2*b - 15 = -3*k. Solve 5*p - 6 = -c*r - 0*r, -2*p = -3*r + b for r.
2
Let w = 1 + 3. Suppose -2*v + 39 = 1. Solve a = -2*f + 3, 5*a - v = f - w for f.
0
Suppose -5*q + 8 + 12 = 0. Suppose q*a = 49 + 19. Solve 5*v - 2*f + a = 2*f, v - 2*f = -1 for v.
-5
Suppose 0 = -m + 21 - 4. Solve -4*n - 6*j = -2*j - 32, n + m = 4*j for n.
3
Suppose 13 = 3*s + 4. Suppose -3*a - s = -z, 2*z = 5*z + 5*a - 9. Solve 3*h + 16 = -5*y, -2*h - 2*h - 2 = -z*y for y.
-2
Let r = 3 + -4. Let h be r/3 - 2/(-6). Suppose -f = -h*f. Solve -2 = z - 3*d, -3*d + d - 2 = f for z.
-5
Let o be (74/8)/(1/4). Suppose -4*j - 26 = -2*r, 0 = -4*r + 2*j - 9 + o. Solve r*h + 20 = 5*k - 0*k, 2*h = -10 for k.
-1
Let j = 9 + -3. Let i be 3/6 - j/(-4). Suppose 3*k - 3*t - 12 = 0, i*t - 12 = -0*k - 2*k. Solve -b + 4 - 7 = 0, 24 = -k*d - 3*b for d.
-3
Let t be 8/10*35/14. Let z be ((-4)/10)/(2/10). Let b be 22/6 - z/(-3). Solve -b*n - 17 = -s, -t*n = 3*s - n - 11 for s.
5
Let f = 8 - 15. Let g(s) = s**2 + 6*s + 10. Let z be g(f). Let v be 1 + z + 1/(-1). Solve 5*m = 3*b + 2 + 3, -4*m + 5*b + v = 0 for m.
-2
Let z(n) be the first derivative of -n**3/3 - 7*n**2/2 + 2*n - 4. Let u be z(-5). Solve 2*i - 4 = 0, -4*y + u = -0*y + 2*i for y.
2
Suppose 4*h + 34 = 3*n - 1, -4*n - 4*h = 0. Suppose 4 = d + t, 4*d + n*t - 6 = 14. Solve -4*p + 3*v - 31 = d, 6*v - 2*v - 16 = -p for p.
-4
Let h be 4*(0 + (-1)/(-2)). Solve -4*u + h*o + 10 = 0, 2*u - 2*o + 0*o - 4 = 0 for u.
3
Suppose 4*i - c = 7, 0*i + 3 = 4*i - 5*c. Solve 4*f + 8 = -3*q, -2*q + i*f - 8 - 2 = 0 for q.
-4
Suppose f + l = 0, -f + 5*l = -19 - 5. Suppose -3 = 3*v - 9. Suppose -v*c + 25 = 3*c. Solve -f*g - 14 = z - c, -4*z = 3*g + 10 for g.
-2
Let w(a) = -2*a + 3. Let i be w(5). Suppose -4*n + 32 = 2*h, -4*n - h = -20 - 16. Let l = n + i. Solve l*k + 0*r + 6 = 3*r, 2*r = 5*k + 10 for k.
-2
Suppose -h - 15 = -50. Solve l = 4*m - 7 + 4, 0 = -5*m - 5*l + h for m.
2
Let w(t) = -t**2 - 10*t + 12. Let c be w(-12). Let l = c - -12. Solve -4*m - 5*d = m - 15, l = -m + 3*d - 13 for m.
-1
Suppose a + r - 5 = -r, 3*a + 3*r = 12. Let v = a + 0. Solve 0 = -5*j + 3*n - v, 2*j - 1 = -5*n + 4*n for j.
0
Let q be (-3 + (0 - -3))/(-3). Let y be q + 2 + (2 - 4). Solve y = -3*v - l + 8 - 22, 0 = 3*v - 4*l - 11 for v.
-3
Let i = -6 - -8. Suppose -5*d = -i*d - 9. Solve -2*z - d = j, 2*j + 5*z = -4 - 2 for j.
-3
Let q be (-2)/(8/(-12))*1. Solve 6*p - 3*p - 12 = q*x, 3*p + 20 = -5*x for x.
-4
Let n = 10 + -7. Let m(a) = -a + 5. Let d be m(n). Let k be 79/7 + d/(-7). Solve 2*w = u - k, -3*w + 2*w = -4*u + 16 for w.
-4
Let u(t) = 5*t - 2. Let z be u(2). Let c be (-35)/(-6) - (-6)/36. Let w(v) = v**2 - 4*v - 8. Let l be w(c). Solve -2*j + 0*j - z = -a, -j - l = a for a.
0
Let b = 7 - 3. Solve 0 = -5*g + 5, 3*g - 10 = -b*h - 3 for h.
1
Suppose -3*u = -3*o - 5*u - 17, 0 = o - 4*u + 1. Let x = -3 - o. Solve -x*m - 2 = 0, -3*m = -c - 2*m + 6 for c.
5
Let y = -14 + 16. Solve 5*l + 2*d = -d - 14, l - d - y = 0 for l.
-1
Suppose 5*v = -3*p + 1, 0*p - 20 = 4*p - 4*v. Let a be 1 + (p - -2) - -5. Let y = -7 - -11. Solve -y*x - 2*b - 1 = -3*b, 17 = -a*x - 4*b for x.
-1
Let b be 4/6 + (-28)/6. Suppose -r = -4*i - 6*r - 23, -i - 5*r = 2. Let k = b - i. Solve 30 = -j - 2*y - 3*y, -40 = k*j + 5*y for j.
-5
Suppose -44 = -14*q + 40. Solve 4*n = x - q, -n + 5*n = 4*x for n.
-2
Suppose -3*k - 2 + 26 = 0. Suppose 5*b - k - 2 = 0. Solve 4 = 5*f - 2*i, -f + 3*f + 2 = b*i for f.
2
Suppose -10 = 2*l - 4*l. Let t(o) = o - 1. Let h be t(1). Suppose l*y - 212 + 62 = h. Solve 2*r - y = -4*b, -3*r + 40 = 7*b - 2*b for b.
5
Suppose -j - 3*j = -12. Suppose j*b = 2*i + 20, -11 = -b + 5*i + 13. Suppose -4*z - b + 12 = 0. Solve -3*h = k - 12 - 1, 5*k - 13 = -z*h for k.
1
Suppose 48 - 6 = -2*b. Let h be 6/b + 23/7. Solve 0 = 4*i - 4*l - 4, h*l + 6 = 3*i - l for i.
-2
Let j(c) = -2 - 2*c - 3*c - c**3 + 8 + 5*c**2. Let n be j(4). Solve 2*q - 6 = -n*f, 0 = -f + q - 3*q + 5 for f.
1
Let 