 4*a, i = -5*a + 5. Let b be m/(0/2 + 1). Solve 8 = 4*d - 2*k, -k + b = -5*d + 13 for d.
3
Let o(r) = -r**3 + 3*r**2 + 5*r - 6. Let i be o(4). Let b be (2/i)/(3/(-15)). Solve -5*u + 5*c = b, 5*u - 5 + 2 = c for u.
1
Suppose -h + 4 = 0, -h + 4*h - 136 = -4*x. Suppose 3*r - x = -r - 3*g, -4*r = -2*g - 6. Solve -2*y + r*y = -4*j, 0 = -j + 5*y - 11 for j.
-1
Let g(k) = -k**3 + 13*k**2 + 14*k + 3. Let s be g(14). Let c be s*(-8)/(-12) - 0. Solve -4*u + 2*t + 2 = -12, -2*t = -u + c for u.
4
Suppose r = -5*q - 17 + 4, -3*r + 3 = q. Suppose r*x + 5 = 3*x. Solve z + h - 6 = -z, -x*z = 3*h - 16 for z.
2
Let r be (-1 - -2)/((-5)/(-100)). Suppose -2*k = 5*x - 0*k - r, -29 = -2*x - 5*k. Solve 0*g + 3*d = 2*g - x, g - 1 = 4*d for g.
1
Suppose -6 = -4*u + 6. Solve -2*k - u*s - 4 = 2*k, -5*s - 22 = -k for k.
2
Let j be (0 + -3)*1/(-3). Suppose 4*l = j + 3. Solve o = -5*u - l, -4*o + 3*o + 8 = -4*u for u.
-1
Let j be 24/5 + (-7)/(-35). Solve -j*f - 5 = -3*b - 2*b, 5*f = 2*b + 1 for f.
1
Let d = 35 - 20. Solve 2*g = -3*f + 3, 3*f + 0*g - 2*g - d = 0 for f.
3
Suppose -3 + 23 = 5*l. Suppose 3*v + v = 0. Let c = v + 4. Solve -l = 5*x + 3*z + 2, c*x + 4 = -2*z for x.
0
Suppose 0 = -3*r + 7*r - 8. Suppose 2*d - 16 = -0. Suppose a - d = -7. Solve -5*q + r*z = -11, -3*q + 5*q + z = -a for q.
1
Let l(i) = -i**3 + 7*i**2 + 4*i - 5. Let x = -10 + 17. Let p be l(x). Solve 3*w - 12 = -2*t - w, -3*w = -2*t - p for t.
-4
Let b(z) = 21*z + 13. Let h be b(7). Let k be h/12 - 3/9. Solve -5*u = 2*n - k, 3*u + 5*n = -0*n + 4 for u.
3
Suppose 4*m = 4*k + 16, 5*m = -5*k + 12 - 2. Solve 16 = -m*y + 4*h + 2, 0 = h - 2 for y.
-2
Let w be 4/14 - 246/(-21). Suppose -8 - w = -2*q. Let i = q + -4. Solve p - i*x + 14 = -2*x, 2*p - x = 0 for p.
2
Let c be (-72)/(-7) - (-6)/(-21). Let q = -4 - -6. Suppose -d = -q*d. Solve 5*y + c = -5*z, d = 5*y - y + z + 17 for y.
-5
Suppose 3*n + q = 2, -q + 3*q - 2 = -5*n. Solve -5 = 2*r - v, -n*v + 7*v - 5 = 5*r for r.
-4
Let h be ((7 - 4) + -2)*4. Let s be h/((-4)/(-1)) + 4. Solve -s*j + 3*p + 1 = -3, -2*p + 10 = 3*j for j.
2
Suppose 4 = o + 1. Solve 2*w - 2*h + o = -3, 3 = 3*w + 3*h for w.
-1
Let s be 4*14/(-4)*-1. Suppose -s = -2*m - 2. Solve m*y + 4 = y + 3*l, 18 = -5*y - 4*l for y.
-2
Suppose 0*c = -3*c + 15. Suppose -11 = -c*r + 39. Suppose 0 = 5*u + 3*t - 40, 4*u - 3*t - 50 = 9. Solve -2*v = -j + r, j + j - u = v for j.
4
Let c(l) = -2*l + 5. Let m(n) = 5*n - 10. Let z(i) = 9*c(i) + 4*m(i). Let f be z(5). Let r = f - 11. Solve -j = -r*y - 8 - 17, -5*j = -y - 30 for y.
-5
Let j be 28/6 - 1/(-3). Suppose -o + j*w - 1 = 3*o, 4*o - 3*w - 1 = 0. Let n be -10*((-1)/2 - o). Solve 0 = -2*z + f - 9, -3*f + n = -2*z - 8*f for z.
-5
Let r be (0 - (1 - 0))/1. Let x = r + 8. Solve -5*j - 10 = 3*s + 2*s, 0 = 3*j + 4*s + x for j.
-1
Let p(o) = o**3 - 4*o**2 + 2*o + 6. Let s be p(3). Solve s*v + 4 = h, 0 = 4*v + 3*h - 7*h - 8 for v.
-3
Let t be (3/5)/(18/60). Solve 2*z - 4*v - 26 = -2, 5*v + 28 = t*z for z.
4
Let k be (1/5)/(2/30). Solve -4*h = -4*n + 8, -3*h + 12 = k for n.
5
Let q be ((-4)/10)/((-5)/25). Let l be -1 - (-3)/2*q. Solve -l*v - 4*u = 8, 4*v - 2*u = -u + 20 for v.
4
Let w(n) = 9*n - 1. Let m be w(1). Let h be (m/6)/(4/6). Let g = 9 + -6. Solve -5*z - g*r = 11, 3*r + 5 = -h*z + 2*r for z.
-4
Let x be 8/(-10) - 27/(-15). Solve -2*u + x = -5*q + 8, 4*u + 7 = 3*q for q.
1
Let g be (-23)/(-7) + (-6)/21. Suppose -2*l + l + g = 0. Solve -3*a - 5*w - 26 = 0, 2*a = 4*w + l + 9 for a.
-2
Let q(u) = -2*u - 11. Let x be q(-6). Let g be -2*x + (-24)/(-4). Solve -g*o = -3*o - 2*m + 7, -4*o = 3*m - 16 for o.
1
Suppose -n - 3*y = -8, 2*n - 2*y - 15 = -7*y. Solve -3*v = -n*m + 14 - 3, -m - 2*v = -10 for m.
4
Let c be (-3 - -4) + 1 + 1. Suppose c*j - 19 = n, 2*j + 9 = 3*j - n. Solve -5*v + 5*a + 16 = 1, j*a + 21 = 2*v for v.
-2
Let l be ((-1*1)/(-1))/((-39)/(-78)). Solve -3*z = r + 4, -16 = l*r + 2*r + 5*z for r.
-4
Suppose 5*j = -2*a + 4 + 3, -j = -2*a + 1. Solve -4*t = 3*q + 23, -t - j = 1 for q.
-5
Let a be 22/77 - (16/7 - 2). Solve a = 3*z - 4*d + 8, 6*d = -4*z + 2*d + 8 for z.
0
Suppose -3*z - 6 = 0, -17 = -5*q - z + 11. Solve v + 10 = -2*u + q*v, -v + 2 = 4*u for u.
0
Suppose 4*f + 4*a = -f + 15, 0 = -2*a. Solve 0 = -g + b + 7, 5*g - f*b = -0*g + 25 for g.
2
Let u(o) = o**3 - 5*o**2 + 3. Let y be u(5). Let c(f) = -f**3 - 5*f**2 + 4*f - 2. Let p be c(-6). Solve 5*q - y*m = -7, 2*m + 0*m + p = -4*q for q.
-2
Let w be 12/8 + 2/4*1. Solve -2*o + 3*i = -o + 12, -5*o = -w*i + 21 for o.
-3
Let g = -69 + 69. Solve -4*t + 5*j = -0*j - 4, g = 4*t + 2*j - 4 for t.
1
Suppose 3*a + 9*n = 4*n + 29, 2*n = 2*a - 14. Let t(f) = -f + 12. Let h be t(a). Solve 0*o - o - h*i = -14, -o + 4*i = 10 for o.
2
Let z be 8*-1*(-10)/8. Suppose -3*u - 1 = -z. Solve 4*a - j = 18, 3*a - u*j - 16 = -j for a.
4
Let t(m) be the first derivative of -3*m**2/2 + 6*m - 1. Let v be t(-6). Let z be (v/15)/(2/5). Solve -3*o + 5*w - 1 = 0, -z*w = -0*o - o + 2 for o.
-2
Let r be (-28)/(-10) - (-2)/10. Solve -a + 11 = -3*g, 4*g + 0*a = -a - r for g.
-2
Let a(c) be the second derivative of 5*c**3/6 - c**2/2 + c. Let p be a(4). Let m be (4/1)/4*2*1. Solve -m*d + 3*j = -p, d - 20 = -2*j + 7*j for d.
5
Let p = 21 - 32. Let l = 21 + p. Suppose 2*k - h = l, 10 = -k + 3*k - 3*h. Solve 2*w - k*r = -0 - 2, 5*r = w + 1 for w.
-1
Let s be 12/9*(-15)/(-2). Let h = -3 - -5. Solve -h*f = -s, 2*k + 5*f = -k + 37 for k.
4
Let s(q) = -q**3 + 16*q**2 - 27*q - 10. Let z be s(14). Solve 4*a = 5*a + n + 2, 2*n = -z*a for a.
2
Suppose 2*n = -3 + 7. Suppose 5*z = 0, 6*p = p + n*z + 40. Let u be (p/6 + -2)*-3. Solve 0 = u*r + l + 8, -r - l = -5*l - 14 for r.
-2
Let h be 4/12 + 52/6. Solve -h + 4 = -x, 3*x - 27 = 4*w for w.
-3
Suppose 0 = 5*j, 2*t + 0*j + 3*j - 16 = 0. Let s = t + -4. Solve 5*z + 9*c - s*c = -10, -4*z = 5*c + 5 for z.
-5
Suppose c = 2*z + 6, -5*c + 38 + 10 = -4*z. Suppose -3 = -5*m + c. Suppose 2*g - 8 = 3*w - 2, 3*g - w - 9 = 0. Solve -g*j - m*k + 2*k = 10, 3*k + 12 = 0 for j.
-2
Let z be 44/55*(-5)/(-2). Solve z*s = -4*t + 28, -2*s = 2*t - 8 - 10 for s.
4
Let x be ((-1)/2)/((-5)/(-10)). Let p be (-1 - -3)/x*-3. Let t = p - 2. Solve -w = -2*m - m - t, 12 = -5*m + 3*w for m.
0
Let b(v) = v**3 - 7*v**2 + 6*v + 5. Let s be b(6). Suppose 0 = -4*o - s*a + 24, -a + 4 = 4*o - 4. Solve -o - 4 = -4*j + 3*u, -2*j + 5 = u for j.
2
Let k = 15 + -11. Let b(j) = -4*j + 19. Let d(h) = -h + 6. Let p(u) = k*b(u) - 14*d(u). Let r be p(-6). Solve -4*f = i + 1, -f + 5*f - 4*i - r = 0 for f.
0
Let z(g) be the second derivative of 4/3*g**3 - 4*g**2 - 4*g + 0 - 1/12*g**4. Let n be z(6). Solve -n*a - 5 = -2*m + 1, -5*m + 4 = a for m.
1
Suppose 0 = a - 2*a + 13. Solve 6*i - 2*i = 4*o + 12, 5*o = 4*i - a for o.
-1
Suppose 0 = h + 2*h - 6. Suppose h*i - 15 = -3*i. Suppose 0 = 5*x + 4*b - 11, i*b = b - 2. Solve -2*r = f - 9, 3*r - 1 - 8 = x*f for f.
1
Let w be 2/(-7) + 162/(-21). Let j(r) = 2*r - 21. Let z be j(9). Let u = z - w. Solve 4*k + 8 = -3*m + 3*k, -5*m = u*k for m.
-4
Let l = 14 - 24. Let w be (-9)/(-45) + (-238)/l. Let y be -8*(1/(-2) + 0). Solve -4*g - w = y*c, -5*g + c - 14 = -2*c for g.
-4
Let c = 9 - 4. Let w(p) = 2*p**2 - 4*p - 6. Let t be w(4). Let g be (t/(-10))/(2/(-18)). Solve u - g = -3*u + c*s, 5*s + 6 = u for u.
1
Let w be (-2 - (-1 + -3)) + -2. Solve w = -4*m - m - 3*d + 13, -5*d - 15 = m for m.
5
Let p be (2 + -3)/1*-5. Suppose 3*x - 58 = p*a, 0 = -3*x - a - 0*a + 82. Solve 0 = -f - 5*v - 6, -4*f - 2*v + 7*v + x = 0 for f.
4
Let m(d) = d**2 + 7*d - 10. Let x be m(-8). Let q be (-4 + x)/(-2) + 1. Solve -4*s - q*j = -3*j - 3, -2*j + 6 = -s for s.
0
Let t = 10 - 5. Suppose t*g = 3*g. Solve g = -4*v + 3*q + 2*q - 29, 21 = -v + 4*q for v.
-1
Let p(b) = -b**2 - 6*b + 3. Let g be p(-6). Solve 0 = -2*t + g*t - 2*y, -3*y = t + 10 for t.
-4
Suppose 6*j - 8*j + 32 = 0. Solve 0*l - 3*l = -s - 4, 2*s - j = -2*l for s.
5
Let c = 5 - 3. Suppose 40 = n + 5*q, -c*n + 0*n + 69 = -q. Solve 0 = 5*w + 3*z + 10, -w + 6*w - 2*z = -n for w.
-5
Let o be (-6)/(1*(-1)/(-3)). Let q = 20 + o. Solve -23 = -5*y + q*f, f = -y - y + 11 for y.
5
Suppose 0*a - a - 2 = 0, 2*d - 2*a - 94 = 0. Solve -4*r + 4*z - d = r, 5*r - z = -30 for r.
-5
Let a be 1 + -2 + 3 + 1. Suppose -10 = a*m - m. Let c be (18/m)/((-2)/5). Solve -c = -3*h + 2*y, -4*y + 0 =