r f.
-1
Let l(n) = 15*n. Let b be l(1). Solve -d + 19 = -5*g, g = 6*g + b for d.
4
Suppose -9 = u - 4*d, 5*u - 2*d + 3 = 4*u. Let n = 14 + -12. Suppose 4*x + 3*c = n*x, -5*x + 13 = c. Solve 2*g = 3*z - 0*g + 18, -x*g = -u*z - 21 for z.
-4
Let i be (-7)/((-21)/6) + -2. Suppose i = -5*z + 4*j + 1 + 32, -z = -3*j - 11. Solve 0 = -0*y - 2*y - a - 12, 0 = -z*y - 4*a - 33 for y.
-5
Let g be (-1610)/(-22) - (-2)/(-11). Suppose -9 = 3*x - 2*v - g, x + 7 = -5*v. Solve x = n + 5*l, -5*n - 14 = l - 2*l for n.
-2
Let f be 1/(-3) - (-3)/9. Let o(g) = g**3 + 7*g**2 + 5*g - 8. Let z be o(-6). Let h = 4 + z. Solve f = -h*d + u - 3*u - 4, 4*d = u - 13 for d.
-3
Suppose -2*r = -4*r. Let m = 8 + -9. Let a = 10 + m. Solve 5*y - a = -2*f, 0 = 3*y + f - 5 - r for y.
1
Let s(l) = -l**3 + 7*l**2 - 8*l + 8. Let q be s(6). Let c be 3/12 + (-15)/q. Solve -5*k - c*i = 0, i = -0*k - 5*k + 15 for k.
4
Suppose -t + 4*n = -44, -5*t + 6*n = 3*n - 152. Suppose 3*o = 25 + 14. Suppose -o = -3*w + 8. Solve 0 = -2*c + 4*v + t, 3*c + v + 0 = w for c.
4
Suppose b = -5*s + 319, 9*b - 4*b = 2*s - 106. Let p = -37 + s. Suppose 3*i + i = 8. Solve -i*c + 4*f + 12 = -2, 2*c = -4*f - p for c.
-3
Suppose 65 = -4*u + 4*a - 3*a, -2*u + 4*a - 22 = 0. Let d = u - -17. Let p be (0 - 10)*2/(-4). Solve 8 = 3*r - p*t, 2*r + 2 = -d*t - 4*t for r.
1
Let z be 2/12 - 33/(-18). Solve 0 = -z*u - 4*g + g + 19, 2*u + g = 13 for u.
5
Let l be -1*(2/2 + -2). Suppose -11 = -5*y - 2*h, 5*h + l + 12 = y. Solve -2*z + y*d + 9 = -5*z, 4*z = d - 2 for z.
-1
Let y be 2/8 - 2/8. Solve -5 = -y*k + 3*k + u, k - 3*u - 15 = 0 for k.
0
Suppose -2*w - 3*b + 5*b = -20, 0 = 3*w - 5*b - 38. Let v be (2/(-4))/(2/(-8)). Suppose 5*c - w*c = -v. Solve 4*i + 5*x = -14, -c*i - 2 = -4*i + 2*x for i.
-1
Suppose -1 = -2*c + 5. Solve -4*x + 3 = 3*v, 3*v - c = x - 0*v for x.
0
Let y = 5 - 14. Let u be (y/12)/((-1)/4). Solve l + 3*f + 2 = 6, 0 = -l + u*f - 2 for l.
1
Let w = -68 + 30. Let h = 53 + w. Solve 4*n + h = 2*y + 3*y, 4*n = 0 for y.
3
Let y = 11 - 17. Let k = -4 - y. Suppose -2*v - k*v - 8 = -4*j, -3*j = -5*v. Solve -1 = g - 2*c - 10, -g + v*c = -12 for g.
3
Let r = -18 + 23. Solve -3*b = -3*f + r*f + 14, 4*b - 4 = 3*f for b.
-2
Suppose 4*h = 4*v - 28, -2*v - 7 = 4*h + 3. Suppose -i - 10 = -3*l, -4*i - 5 = 4*l + v. Solve 0*n - 8 = -l*n - 4*q, 0 = 5*n - 5*q + 10 for n.
0
Let i(a) = -a**3 + 2*a**2 + 2. Let p be i(2). Let f be (1 + -11)/(-2) + p. Let o = f + -2. Solve 0 = o*t + 5*d - 15, -12 = -t - 5*d + 7 for t.
-1
Let j(f) = 2*f**2 + 6*f - 16. Let d be j(-5). Solve 2*k = d*n - 8, -2*k + k + 3*n = 5 for k.
-2
Let b(t) = -2*t - 2. Let o be b(-15). Suppose d + 20 = -4*n + 2, -19 = -2*d + 3*n. Solve -4*y + 8 = -3*v, -2*y + o = 2*v + d*y for v.
4
Let u = 6 - 4. Suppose 3*n - 12 = 3*q, u*q - 4*q = -n + 4. Solve q = 2*p, p = -3*h + 3 + 12 for h.
5
Suppose 2*m + 9 + 12 = 5*j, 5*j = -2*m + 29. Suppose 0 = -5*a + 1 + 4. Let i be 3*a - (3 - j). Solve -k + 7*o - 3*o = 10, 0 = -4*k - i*o + 2 for k.
-2
Let y(k) = -2*k - 10. Suppose 0 = 5*d + 37 + 3. Let s be y(d). Solve -3*o + 3*i = -0*o - s, 5 = -5*o + 2*i for o.
-3
Let y = -7 - -7. Suppose -3*n = -5*j + 13 - y, -5*j + 45 = 5*n. Solve 3*w + 37 = j*o + 15, 0 = o + 3*w + 10 for o.
2
Let j = 7 + -2. Solve -5*k = l - 26, -2*l - 24 = -l - j*k for l.
1
Suppose 0*n = n - 6. Let l(v) = -v**3 + 6*v**2 + 3. Let o be l(n). Let p be (0 - -1 - 2) + 7. Solve 0 = -2*c - s - p, c - o*s + 13 - 3 = 0 for c.
-4
Let x be (12/10)/(1/10). Suppose -2*r = r - x. Solve -3*u + 5*m = m - 2, -r*u - 10 = m for u.
-2
Let u = 52 + -21. Suppose -3*w = 5*d - u, 2 = 4*w - d - 1. Solve 1 = -w*l + 5*o - 2, -l + 2*o - 1 = 0 for l.
1
Let k(a) = -3 - 10 - a + 14. Let f be k(-9). Let g be 3/9*(50 + 1). Solve r - 2*r + g = 4*y, y = -5*r - f for r.
-3
Let s be (-133)/(-35) + 1/5. Suppose -m = m - 10. Suppose -3*k - r + 2 = r, -s*k = m*r + 2. Solve -2*n = k*u - 0*n - 4, 5*n = 2*u + 10 for u.
0
Suppose -12*q + 30 = -7*q. Solve 0 = 2*j + g - q*g + 12, 5*g - 40 = -5*j for j.
4
Let p be ((-8)/(-6))/(8/36). Suppose 0 = 2*z - s, -z + 4*s - 5*s = -p. Solve -2*i = -z*y + 18, 5*i - 3 = -5*y + 2 for i.
-4
Let b(o) be the first derivative of -o**4/4 - 3*o**3 - 6*o**2 - 8*o + 4. Let q be b(-8). Solve -3*l = -0*y - 2*y + 4, 0 = -3*l - 3*y - q for l.
-4
Let h(p) = p**3 + 14*p**2 - 15*p. Let n be h(-15). Solve 4*y + 1 = l - n, -3*y = 3*l - 3 for y.
0
Let j(p) = 8*p**3. Let v be j(1). Solve -g - 12 = -3*a, -3*a - 2*g = -a - v for a.
4
Let f = 8 - 8. Suppose -4*b + 1 + 15 = f. Let h be (b + 1)/(1/1). Solve -h*z + 3*u = -17, 0 = -5*z + 4*u - 1 + 22 for z.
1
Let l be (3 + 1)/(2/16). Let r = l - 14. Suppose 0*z = -5*z - 2*y + 5, -5*z + 4*y = -35. Solve 3*h + z*q + r = 0, 11 = 4*h - q - 2*q for h.
-1
Let f = -20 + 24. Let p = 8 + 2. Solve 5*j - 2*m - p = 3*j, f*j + 20 = -4*m for j.
0
Let h = 99 - 97. Suppose 0 = 2*c + p - 72 - 0, -4*c - 5*p = -144. Suppose -3*w + c = w. Solve -4*f = h*y - f - w, 0 = -3*f + 15 for y.
-3
Suppose -6*j = -3*j - 9*j. Let u(b) = 3*b + 2. Let d be u(-2). Let z be (-2 + d)*(-1)/2. Solve -z*p + j*p + 24 = -5*s, -5*s = -4*p + 27 for s.
-3
Suppose m - 23 + 9 = 0. Solve -2*s + 1 + 4 = -k, 4*s + 2*k = m for s.
3
Suppose 20 = -3*c + 8*c. Let i = 5 + 1. Suppose -c*x + 6 = -i. Solve -4*d = -5*a - 18, 4*a = 3*a + x*d - 8 for a.
-2
Suppose s + 1 + 5 = 4*o, -3*s = -2*o - 12. Let v be -14*(0 + (-3)/s). Let g be (-45)/(-21) - 1/7. Solve 2*u + b = -v, -3*u - g*b + 0 - 13 = 0 for u.
-1
Let i(k) = -k**2 - 8*k + 3. Let x be i(-6). Let r = -10 + x. Solve -5*w = -r*y - 10, 0 = 3*w + 4*y + 5 + 3 for w.
0
Let r = -40 - -44. Solve -3*o + 4*o = 5*a - 6, 24 = 4*a + r*o for a.
2
Suppose 3*u + 2*u - 4 = -2*l, -u + 3*l = -11. Suppose 6 = -2*a - 3*h + 28, -24 = -4*a - h. Solve -a*g - u*y = -21, 0 = -5*g + 2*y + 3*y + 35 for g.
5
Let b = 0 - -2. Suppose j = -b*d, -3*d - 17 = 5*j + 4. Let x be (j/9)/((-1)/3). Solve 2*h + 8 = 2*u, 4*h + 12 = -x*u + 4*u for h.
-2
Let y(z) = 16*z - 7. Let t be y(2). Solve a - i = -3*a - t, -5*a = -i + 30 for a.
-5
Let q = 7 - 6. Let u be (-1)/(q - 8/4). Solve m = -c - 1, 5*c - 2*m + 6*m + u = 0 for c.
3
Suppose -u - 16 + 17 = 0. Solve 5*j - 21 + u = 4*v, 3*v + 15 = 5*j for j.
0
Let q = -36 + 39. Solve -q*f - j = j + 10, -4*f + 5*j + 2 = 0 for f.
-2
Let i(m) = 4*m + 38. Let k be i(-6). Solve 5*f - k = 4*b - 5, 0 = -5*f - 2*b + 3 for f.
1
Let s(t) = -12*t. Let o = -3 + 0. Let a be s(o). Let m = a + -8. Solve i = 5, 4*z - 2*i + 6*i = m for z.
2
Suppose -2*s - 4*h - 2 = 0, -5*h - 5 = s + 2. Let n(f) = f**3 - 4*f**2 + 3*f + 2. Let c be n(s). Solve c*u + 7 = 3*k, -2*k + 6*k + 5*u + 6 = 0 for k.
1
Suppose 2*b + 4*r - 17 = -b, -3*b - 1 = -5*r. Solve 5*d + 3*p = -31, 2*p - 6*p = b*d + 23 for d.
-5
Let x(w) = -w**2 - 8*w. Let z be x(-8). Solve -2*g - 6 = 2*a - 0*g, z = 5*g - 10 for a.
-5
Let d = -61 - -65. Solve -j + 19 = -3*k, 7*j - 4*k - 32 = d*j for j.
4
Let i(r) = -3*r - 19. Let f be i(-8). Solve f*w + 5*m + 5 + 10 = 0, w = -4*m for w.
-4
Let d be (1 - 0)*-1 + 5. Solve 2*x + 2*x + 32 = -4*j, d*j - 4 = 5*x for x.
-4
Suppose -13 = -3*s - y - 4*y, -s - 4*y + 2 = 0. Solve 3*z + 4*p + 13 = 0, 1 = 2*z - p + s for z.
-3
Let x = 30 + -44. Let h = -47 + 20. Let q = x - h. Solve 5*j + 5*n = 40, 0*j + j + 2*n - q = 0 for j.
3
Suppose -5*i + x + 24 = 0, 0*x - 4 = -4*x. Solve 4*y + 2 = 2*d, -8*y + 3*y + i*d - 15 = 0 for y.
2
Let s = 107 - 100. Solve s*f - 4*f - 4*a - 2 = 0, -2*a = -4*f - 4 for f.
-2
Let k(v) = v + 8. Let j be k(-6). Suppose 7 = 3*y - 2*w, y - 3*w = 2*y - 17. Solve -2 = 4*r + 5*x + j, 0 = -5*r + y*x + 40 for r.
4
Suppose -l + 29 = -4*u, -l - 4*u + 45 = -0*l. Suppose -23 = -5*i + l. Solve -q - 3*r + i = 0, -2*q - r + 12 = q for q.
3
Let p = 11 - 6. Solve 2*a = 5*r - p, 0*a - 1 = a - r for a.
0
Let i = -34 - -37. Solve 0 = -i*y + 3, -5*v = -2*y - 5 - 8 for v.
3
Let s(g) = -g**3 - 8*g**2 + g - 2. Let n be s(-8). Let b = n + 16. Solve -4*y = -4*m, b*y - 2*y + 5*m = 0 for y.
0
Suppose -4*i - 4 = -24. Solve -i*b - 32 = -5*r + 3, 0 = -5*r - 5*b - 15 for r.
2
Let r(p) = -6*p - 1. Let w = 3 - 2. Let m be r(w). Let y(x) = -x**3 - 6*x**2 + 8*x + 7. Let d be y(m). Solve z - 2 + 3 = 5*k, -4*z + 3*k - 4 = d for z.
-1
Let x = 66 - 66. Solve -2*d - 2*a - a + 8 = 0, x = 4*a - 16 for d.
-2
Suppose -k = 4*v - 80, 0*v - 3*v - k + 61 = 0. Solve s