ppose -2*k + 5 - 7 = 4*x, 10 = -2*k. Solve 4*d - 4 = n*j + 2, 0 = -x*j + 6 for d.
3
Let m = 7 + -7. Suppose m = 3*k - 35 + 5. Let w = k + -6. Solve -w = -q + j, -4*j - 2 = q - 1 for q.
3
Suppose 19 - 15 = v. Solve 0 = -4*f - v*n + 12, -2*n = f - 0*f - 2 for f.
4
Let t be (-1 + 15/6)/((-4)/(-8)). Solve 5 = 5*m, -3*m = -0*f - 3*f - t for f.
0
Suppose 10*c = -0 + 30. Solve -4*s + 5*x = -13, s + c*s = 3*x + 3 for s.
-3
Let b be 2/(6/27)*3. Let h be b/12 - (-2)/(-8). Solve 3 = r, 2*r = 4*i - h*r + 12 for i.
0
Let k = 142 - 142. Solve k = 5*x - 10, -3*c + 5 = -x + 1 for c.
2
Suppose 0 = 6*d + 31 - 121. Let w = d - -1. Solve -4*q = -2*f + 20, -2*f + w = -4*q - f for q.
-3
Let j be 2/4*-2 + 1. Solve 4 = g + 3*s, 5*s - 5 = -j*s for g.
1
Suppose 2*g - 20 = -0*g + 5*f, -g + 3*f + 12 = 0. Suppose 5*c - 3*c - 10 = g. Solve h - 4*z = 2*h + 2, -5*h - c*z = -5 for h.
2
Let x = -116 + 174. Suppose x = 4*n - 2. Solve -3*y = 5*j - 5, -y + 7*j - 2*j = -n for y.
5
Suppose -2*w = -4*w, -15 = -3*f + 5*w. Solve -2*b = -f*h + 6, -3*h + 2*b = -b for h.
2
Let i(b) = 8*b. Let l be i(2). Suppose 5*t - 40 = -5*a, 0 = -5*a - 2*t + 3*t + l. Let q = a - 1. Solve 2*u = 4*h - h + 4, h + q*u + 5 = 0 for h.
-2
Let a be 49*1 + 0/4. Let g = a - 28. Solve -4*y - 2*p - 2*p - 36 = 0, 5*y + g = p for y.
-5
Let i(c) = -c - 9. Let p(t) = -t**2 - 7*t. Let k be p(-7). Let u be i(k). Let l = u + 14. Solve 3*d + l*h - 3*h = -2, 4*d + 18 = 5*h for d.
-2
Suppose -3*i + 8 = -b, 0*b = -3*i - b + 10. Solve -2*a + 5*q + 14 = 0, 0 = -i*a - 2*q - q for a.
2
Let n = 53 - 43. Solve -2*c = l - 3*l - n, -19 = 3*l - 4*c for l.
-1
Let j be ((-8)/2)/4 + 3. Solve -2*c - 1 + j = -5*d, c - 7 = -4*d for c.
3
Let r = 0 + 2. Suppose -6 = -r*t + 2*v, 0 = 3*v - 6*v + 15. Let s be (-5)/20 - 18/(-8). Solve 5*z + 28 = 3*b, -s*b - z = z + t for b.
1
Suppose 66 = 5*o + 16. Solve -5 = -w + t, 2*w - 4*t - o = 2 for w.
4
Suppose 0 = -2*g + 16 - 4. Let p = 3 + -1. Let j = g + p. Solve 3*i + i = k + 4, 3*i = 2*k + j for k.
-4
Suppose -23 = -4*f - 3*l, 3*f = 5*f + 2*l - 14. Solve 0 = -3*p + 2*x + 2, 5*x - 4 = 2*p + f for p.
2
Let m(u) = -u**3 - 5*u**2 - 2*u + 8. Let t be m(-4). Solve -r + g - 4 = -1, t = -4*r + 3*g - 7 for r.
2
Suppose 0 = 3*j + 3, j = h - j - 2. Suppose -2*w = -h*w - 68. Let u = w + -19. Solve -v = -4*o + u, -4*v - o + 2 = -6 for v.
1
Let l be 7 + -9 - (-1 - 3). Solve -l*j - 3*h - h - 4 = 0, -5*j + h = 10 for j.
-2
Suppose 0 = 4*f - 2*f - 2, 14 = -3*c + 2*f. Let s be 4/(-16) - 29/c. Solve z - 3*i = -4, -5*z + s = -4*i - 6 for z.
5
Suppose 2*w - 4*z + 1 = 9, -5*w - 3*z + 46 = 0. Let h be 4/((-12)/9) - w. Let o = -5 - h. Solve 2*s + o = 0, -4*c - s + 4 = 3 for c.
1
Let n(b) = b**3 - 5*b**2 - b + 7. Let o be n(5). Suppose -42 = -o*h - 5*s, -3*h + s = -4*h + 15. Solve -5*w + h = -0*w + 4*z, -2*w = 5*z - 18 for w.
-1
Let a(i) = i + 9. Let y be a(-6). Solve 20 = -y*d - 2*o, 2*d + 3*o - 8 = 7*o for d.
-4
Let k be -1*(-4 + (-2)/(-2)). Suppose 4*w - 1 = m - 5, k*m - w - 12 = 0. Solve -4*y = -16, -m*s + y + y - 4 = 0 for s.
1
Let o be (-8)/6*-3 + -2. Solve 2*q = -2*q + o*p + 14, 4*p + 20 = 0 for q.
1
Let x(p) = -p**2 + 12*p - 27. Let j be x(9). Suppose 5*c = -28 + 73. Solve j = -3*v + c, s = -s - 3*v + 9 for s.
0
Let h be (-3 + -2 + 5)/3. Suppose -3*l + 34 = -5*g, 4*l - 5*g - 41 + 4 = h. Solve 0 = -l*x - 2*n + 18, -3*x - n + 6 = -3*n for x.
4
Let z be (-46)/(-14) + 4/(-14). Let q be z/4*(-3 - -7). Solve -r = -p + 3*r - 10, 5*p = -q*r + 19 for p.
2
Let z(x) be the first derivative of -x**2/2 + x + 7. Let c be z(-7). Solve 2*a + 2*f - 2 = -c, 0 = 5*a - 4*f - 30 for a.
2
Let m = -85 + 141. Suppose 0*b + m = 4*b. Let a(r) = r**2 - r + 4. Let s be a(0). Solve -s*h = 3*q - 26, -2*q - 4*h = -10 - b for q.
2
Suppose m - 8 + 4 = 0. Solve 0 = -3*h - 2*q + 10, -m*h - 5*q = -15 + 4 for h.
4
Let l(x) = -x. Let j be l(13). Suppose i + 3*t = 2*t + 23, 0 = -4*i - 3*t + 95. Let q = i + j. Solve 3*f = -y + 20, -7 = -2*f - 2*y + q for f.
5
Let p = 3 - -1. Suppose 11 = 4*q - p*w - 5, 0 = 4*q + 5*w - 7. Let r = 2 + q. Solve 0 = 4*h + 3*c - 24, 0 = r*h - 4*c + 1 for h.
3
Let l(n) = n**3 + 5. Suppose -v + j = -4*v - 5, 25 = v - 5*j. Let k be l(v). Solve -2*m + 3*z = 1, 22 = k*z + 7 for m.
4
Let q be (1/(-3))/((-1)/12). Suppose 5*l = q*l + 2. Suppose 2*f - 26 = -3*i + 18, 2*i - 4*f - 56 = 0. Solve 3*x + 3*k + i = -l*x, 3*x = 4*k - 5 for x.
-3
Suppose 5*t = -1 + 6. Let c = 5 + -1. Let a(f) = 2*f - 6. Let x be a(c). Solve 0 = 2*l - 3*v + 3 + t, 3*l = -x*v - 6 for l.
-2
Let b(s) = -s + 10. Let w be b(8). Let u(o) = -2*o - o**3 + 4*o**w - 2*o**3 + o**3 + o**3. Let f be u(3). Solve 12 = 3*k - g, -f*k - g = g - 3 for k.
3
Let q(h) = 0 - 5 + 2 - 1 - h. Let v be q(-8). Solve w + v = u, 4*w + 2 = -3*u - 21 for w.
-5
Suppose 5*i = -20, 5*m - 16 = 3*m - 5*i. Let x be (-9 - -5)/(-2 - (-16)/12). Solve h - x = j, 3*j - m = 2*j - 5*h for j.
-2
Suppose -4*g - j + 22 = g, 3*g - 5*j = 30. Solve g*z = -2*x - 5, -27 = -3*x - 0*x + 4*z for x.
5
Let t be (-2)/(-6)*3 - -2. Suppose -u - t*m + 33 = 0, -86 = -2*u - 0*u - m. Solve -k - 4*d - 24 = -0*d, 0 = 5*k + 5*d + u for k.
-4
Let d be (-5)/(-20) - 38/(-8). Solve -d*h = -m - 1, 3*m + 2*h - 10 = 4*h for m.
4
Suppose 6*h - 16 = 2*h. Let d be (-6)/(-2) - 2/(-1). Let a = d - 0. Solve 0 = -l + a, l + 6 = h*p + 15 for p.
-1
Suppose 0 = 5*b + 66 + 79. Let v(h) = 3*h**2. Let d be v(-1). Let y be b/(-3) - d/(-9). Solve 0*o = -2*o + 5*u + 10, 2*o - y = -2*u for o.
5
Let i(s) = 41*s + 2. Let c be i(2). Suppose -5*d = -d - c. Suppose 0 = -5*n + d + 4. Solve -9 = n*j - 0*j - 4*w, w - 1 = 0 for j.
-1
Let n = 0 - -4. Suppose -4*z + 12 + n = 0. Solve a - 4*a + 4 = 4*p, -z*a + 4*p = 4 for a.
0
Let w(h) = 3*h - 3. Let g be w(3). Suppose 4*m - j - 7 = 0, -2*j - g = -5*m + 2. Solve -20 = m*y + 3*y - 2*d, 0 = y + 4*d - 18 for y.
-2
Let r be 1/4 + (0 - (-78)/8). Solve -19 = -2*c - 3*h, 4*h = 2*h + r for c.
2
Let l be (7 + -4)*-1 - -28. Solve -2*q - 3*t = -14 - 3, -5*t + l = 0 for q.
1
Suppose 2*i + 4*d = d - 1, 3*d = -i - 5. Let q(v) = v - 4. Let p be q(i). Solve 0 = -2*j - h + 5*h - 20, h - 4 = p for j.
-2
Let n(l) = 3*l + 16. Let c be n(-5). Solve 2*f + 2*z = -5 + c, 2*z + 10 = 0 for f.
3
Let n = 73 + -69. Solve 8 = v + n*d, 4*v - 3*d = -v + 17 for v.
4
Suppose 3*x = -0*x + 27. Suppose x*w - 8*w = 4. Solve 0 = -3*d - 3*z + 24, 2*d - w*d - 3*z = -21 for d.
3
Let s be (2 - (4 + -3))*0. Suppose v - 4 = 2*q - 4*q, -4*v = s. Solve -3*c - 7 = 4*o - 2, q*c + o - 5 = 0 for c.
5
Let u(b) be the third derivative of -b**5/60 - 7*b**4/24 - 2*b**3/3 + 3*b**2. Let s be u(-6). Solve 0 = -3*h + 4*p - 6 - 23, 0 = 5*h - s*p + 25 for h.
-3
Let g(k) = k - 3. Let q be g(-3). Let z be (-16)/q*6/4. Solve -3*b + 10 = -4*p, -2 = 2*p + z*b - 7*b for p.
-4
Let a = 18 + -25. Let y(i) = i**3 + 6*i**2 - 6*i + 10. Let m be y(a). Solve 2*s + 3*l - 13 = 0, -2*s - m*s + 22 = -3*l for s.
5
Suppose 6 = 5*g - 2*t, g + 4*g - 18 = -4*t. Let f = g + -2. Solve 1 = a - 3*j, 0 = -f*a - 3*a + 3*j - 9 for a.
-5
Let l = 5 - 3. Solve 4*w + l*j = 18, 2*w + 5*j = -0*w + 21 for w.
3
Let m(n) = n**3 + 4*n**2 + 4*n. Let h be m(-3). Let i(c) = 2*c + 4. Let v be i(h). Let f be -3*v/(-3) + 22. Solve -a = 4*w - f, 0*w = 5*a + 2*w - 10 for a.
0
Let g = 14 + -20. Let z(p) be the first derivative of -p**4/4 - 5*p**3/3 + 7*p**2/2 + 9*p + 1. Let a be z(g). Solve 2*t - 5*m = -16, t + a*m = 5*t + 4 for t.
2
Suppose 14 = w + 9. Solve w*i - 19 = -3*f, 5*i - 4*i - 17 = -5*f for f.
3
Suppose -5*s = -0*s + 4*q + 11, 0 = -2*s - q - 2. Let f be (-2)/(0 - -2) + 2. Let u be (-3 - (-2)/f)*-23. Solve 5*k - o = u, -12 + s = -2*k + o for k.
4
Let t = 9 - 7. Solve -1 - t = -s - 4*g, 4*s = 4*g - 28 for s.
-5
Suppose 5*w + 0 - 10 = 0. Solve 4*x = -5*t - 0*t - 6, -w*t + 4 = 0 for x.
-4
Let w be (168/(-9))/(-7) - (-4)/(-6). Solve -4*d + 0*g - 5*g = -19, 0 = w*d + 3*g - 11 for d.
1
Let z(l) = l - 5. Let j be z(5). Let t(q) = -4*q + 4. Let c be t(3). Let h = 11 + c. Solve -y + 2*y - v + 1 = j, -5*v - h = -3*y for y.
-4
Let w(v) = v**3 + 8*v**2 - 8*v + 11. Let o be w(-9). Suppose -3*y + 4*q = 35, -3*q = o*y + y. Let u = -3 - y. Solve 5*t - i + 5 = 0, -t + u*i + 12 = -2*t for t.
-2
Suppose 4*b - 39 = 3*d - 8*d, 0 = -5*d - 5*b + 35. Suppose d = 3*k + 5. Solve 3*a + 2*x = 4*a - 12, -10 = k*x for a.
2
Let f(d) = -d