e (y/(-15))/(4/(-10)). Solve j*k - 5*b - 31 = 0, d*k = -2*k + 3*b + 23 for k.
2
Let l(g) = g**3 - 6*g**2 + 7*g - 5. Let k be l(5). Suppose 5*a = -5, 0 = -k*i - 0*i + 4*a + 19. Solve -5*n = 3*j + 18, i*n + 4*j - 3 = -16 for n.
-3
Let u be 2*-1*(-160)/16. Let p be u + (-4)/(-3 + -1). Solve 5*t = -3*o - p, 9*o + 4 = 2*t + 4*o for t.
-3
Let f = 1 - -3. Let p be (-57)/(-4) + f/(-16). Suppose 3*j - p = -c, 4*j + 9 = 2*j + 3*c. Solve 0*n - j*t + 19 = -2*n, -2*t = -10 for n.
-2
Let z be 10/((-4)/(-4)) + -4 - 4. Suppose -2*b + 2*l = -16, -b + 5*l - l = -14. Let d be (-1 + 1 + 4)/1. Solve 4*c = d*i + 8, z*i + b = -0*i + c for i.
-4
Let o be (2*1)/(2/5). Suppose 10 = 5*m, 0*i - m + 2 = -o*i. Solve 4*l + 4*a - 17 = 7, i = -l + 3*a - 6 for l.
3
Let w = 15 + -11. Let k(y) = 2*y - 6. Let d be k(w). Suppose d*x = 5*x + 6, x + 2 = u. Solve 2*r + 2*z = u, r + 4*z + 8 = 20 for r.
-4
Let a(r) = r**2 + 3*r + 1. Let z be a(-3). Let j(x) = 3*x**2 - 1. Let s be j(z). Let h = -2 + s. Solve 4*p - 24 = 2*p + 4*u, h = -3*p + u + 11 for p.
2
Let g(w) = -3*w + 20. Let f be g(6). Solve 4 = 3*c + d - f*d, -3*d = 5*c + 12 for c.
0
Suppose 0 = -w - u + 8 - 4, -4*w = u - 22. Solve -w*q - 2 = -2*q - v, -v = -5*q - 2 for q.
0
Let n = -7 - -12. Solve -3*r - 6 = -2*v, -n*r - v = -0*v - 3 for r.
0
Suppose 0 = -8*v - 4*v + 120. Solve 0 = -4*w - 5*g + 6, 0 = -4*w - 6*g + 3*g + v for w.
4
Suppose 2*m = 2*v + 2, -11 = 2*v + m - 6*m. Suppose 0 = 4*j - 2*o, v*j = -3*o + 5 + 11. Solve 0 = -6*k + j*k - 4*i + 16, k - 2*i = -11 for k.
-1
Let k(x) be the second derivative of x**5/20 - 5*x**4/6 + 5*x**3/3 - 3*x**2 + 6*x. Let o be k(9). Solve -o*j + 3*m = -12, -3*j = 3*m - 1 + 7 for j.
1
Let f(n) = -n**2 - 5*n + 2. Let p = 11 - 16. Let u be f(p). Let a(b) = b**3 + 12*b**2 - 2*b - 22. Let r be a(-12). Solve r = 2*l, -1 = u*q + l + 6 for q.
-4
Let y be 4/14 - 766/(-14). Suppose 4*l = 6*o - o - y, l - 2 = -o. Solve 21 = 4*k + f, k - 2*f + o = 2*k for k.
5
Let c(s) = -5 + 4 + s + 8. Let b be c(-4). Solve -20 = -4*v + 4*m, -v + 5 = b*v - m for v.
0
Suppose -4*b = -5*s + 8, -2*b + 17 + 9 = 5*s. Suppose -5*f + 22 = s*z, 4 - 5 = -3*z + 4*f. Solve z*n = 5*k - 15, k + 4*n - 3 = -n for k.
3
Let r be ((-18)/(-3))/((-2)/3). Let y be (5/3)/((-3)/r). Let t(v) = 2*v**2 - 3*v - 5. Let i be t(4). Solve i = 5*h + y*z, -2*h - 3*z = 2*h - 14 for h.
5
Suppose 2*x + 2 = -4*b, 2*x + 2*x + 3*b = 6. Suppose 0 = 3*y + 9, -3*y + 0*y + 1 = 5*w. Solve s - 8 = 4*r + r, -4*s = -x*r + w for r.
-2
Let x be 0/(5*8/20). Suppose 6*w - 3*w - 6 = x. Solve v = n + 3*n + w, 0 = 4*n + 2*v + 8 for n.
-1
Suppose y + 8 = 2. Let f(n) = 2*n**2 + 8*n - 3. Let g be f(y). Suppose -4*s + d = -0*d - g, 4*d = -4*s + 16. Solve -2*o - s*r = -21, 13 = -4*o - 0*o + r for o.
-2
Suppose 0 = -2*y + 4*y - 40. Suppose -2*s - 2 = -y. Solve -3*c = 5*a - 13 - 2, s = 3*a + 5*c for a.
3
Let x = -16 - -11. Let v = 10 + x. Solve -4*h = -3*d - 20, -4*h - 4*d + 25 = v for h.
5
Let q(n) = -n**3 + 3*n**2 + 5*n - 2. Let c be q(4). Suppose k = -0*k + c. Solve -3*w + 2 = -4*l - 20, 0 = k*w - 3*l - 16 for w.
2
Let m = -22 + 25. Solve 6 = -m*d - 4*w + 5*w, 5*d - 4*w = -3 for d.
-3
Let w be (0 - (-2 - -1)) + -1. Solve -3*x - 5*p + 4 = w, 3*x = -3*p - p + 2 for x.
-2
Let r = 2 - -2. Suppose 0 = r*q - 43 - 49. Solve 4*p + u + 5 = -3, -p + 5*u = q for p.
-3
Let p = 37 + -32. Solve 5*d + 5 = p*k, d + 21 + 4 = -5*k for k.
-4
Let q be 3*(-2 - (0 + -1)). Let x = q + 3. Suppose x*b - 18 = -b. Solve 3*o = -3*j - b, 2*j + 0 = o - 3 for j.
-3
Suppose 3*m + 4 - 7 = 0. Let k(x) be the second derivative of 3*x**5/20 - x**2/2 + 4*x. Let i be k(m). Solve 0 = -a + 1, -4*c - 20 = -2*a + i for c.
-5
Let y be 6*(4 + (-76)/24). Suppose -5*i - 11 = -5*u + 9, u = y*i + 4. Solve -3*x + u + 5 = 4*z, -5*x = z - 15 for x.
3
Suppose 7 = 4*g + c - 2, 0 = -2*g - 5*c + 27. Suppose 5*z + g - 16 = 0. Solve h - q = q - 3, z*h + q + 2 = 0 for h.
-1
Suppose 6*p + 5 - 5 = 0. Solve p = 3*q - 3*o + 20 - 2, 2*o + 13 = -3*q for q.
-5
Let a(d) = -6*d - 15. Let w(k) = -7*k - 16. Let n(l) = -6*a(l) + 5*w(l). Let s be n(-7). Solve -o = -s*c + 3*o + 24, c + o = 1 for c.
4
Let z be (-9)/(-18) + (-2)/4. Suppose 4*w - 4 = -z. Solve 0 = n - x - w, 3*x + x = -5*n - 13 for n.
-1
Let b be 14/(-35) - 127/(-5). Solve 2*x - 5 = -0*x - q, -5*x + b = 5*q for x.
0
Suppose -2*g + 25 = 3*g. Suppose n + g*w + 3 = 2*n, 5*n + 4*w - 15 = 0. Solve -n*m = -5*s - 17, 0*m - 12 = -4*m + 4*s for m.
-1
Suppose -3*g - 2 = -8. Solve -g*f - 2*n + 6 = 2*n, 5*n = -4*f for f.
-5
Let i be 4 - (-1)/(2 - 1). Solve 3*p - 4*k - 19 = 0, i*p - k = -5*k - 11 for p.
1
Let a(x) = -x**3 + 6*x**2 - 5*x. Let z be a(4). Suppose -l + u = -0*l - 6, 3*u + z = 0. Solve 0*m = l*o - 4*m - 12, -2 = 2*m for o.
4
Suppose i = -2*r + 21, 2*i + 1 + 1 = 0. Let s = -8 + r. Suppose 0 = -0*d + 3*d + s*x - 9, -4*x - 12 = -2*d. Solve -5*y - 5*n = -5, 2*y + 0*y + d = -5*n for y.
3
Let v(c) = -c**3 - 9*c**2 - 7*c + 11. Let a be v(-8). Solve 2*k = 2*r - 4, 4*r = a*k + 2*r + 8 for k.
-4
Let b = 17 - 11. Let r = b - -4. Solve -6*y + 3*y - r = -v, 4*y = 2*v - 12 for y.
-4
Let g = -26 + 26. Suppose 3*v = -2*m + 11, 0 = 2*m - g*v - v - 7. Solve -5 = t, m*b + 4 = -4*t - 0 for b.
4
Let h(z) = 2*z - 9. Let f(d) = 7*d**2. Suppose 2*v - 4 = -2. Let i be f(v). Let o be h(i). Solve 2*l + 5*a - o = 0, a = 4*l - 4*a - 25 for l.
5
Suppose -50 = -2*r + z, 3*r - 2*z + 75 = 6*r. Let a be 2/8 + r/(-4). Let b be a/(-15) + (-2)/5. Solve 2*p + 5 = n, -2*p + 4*n = -b*n - 10 for p.
-5
Let s be (-9)/(-6) + (-2)/(-4). Let z(j) = -j**2 + 9*j - 4. Let u be z(6). Let k be -2 - (u/(-2))/1. Solve -k*m = y - s, y = m - 0*y - 4 for m.
1
Let v = 25 - 50. Let x be ((-2)/5)/(10/v). Solve -o + 4*p + x = -15, -o - p = 4 for o.
0
Let p(f) = -f - 3. Let n be p(-6). Suppose b = n*b. Let u be (b/(-1) + 0)*1. Solve -18 = 2*v - 4*m, v - 4*m + u*m + 17 = 0 for v.
-1
Suppose -7*o + 2*o + 195 = 0. Suppose -o = -4*b - 3*z + 6, -2*b + 12 = -2*z. Solve -2*r + 5*w = -0*r + 9, 0 = -r + 4*w - b for r.
3
Suppose 4*x + 0*x = 4. Solve j + 8 = 3*l + x, -3*l + 4*j = -1 for l.
3
Let b(f) = -f**2 + 10*f + 6. Let q be b(9). Suppose q = 5*r - 5. Solve -n = r*z - 10, -4*z = -n - 6*z + 6 for n.
2
Let m be (3 - (0 - 0))*3. Let f(s) = 2*s - 10. Let y be f(m). Solve 4*q = 3*d + 18, -4*d + y*d + 20 = 4*q for d.
-2
Let b(a) = -a + 2*a - 2*a + 3 - 2. Let p be b(1). Suppose z - 7 = -p*z. Solve 5*j = -3*n + 17, -4*j = -5*n - z*j + 7 for n.
-1
Let l be 0*1/4 - -5. Suppose -2*u = -2*p + 8, l*p = p + 3*u + 16. Solve p*d - 2*f - 1 = 9, 0 = -2*f - 2 for d.
2
Suppose 63 = 5*d - 247. Let o be 8*(-3)/18*-3. Solve 2*r = -3*t - 5, o*t - 17 + d = 5*r for r.
5
Suppose -2*b - 8 = w - 5*b, -2*w + 3*b - 7 = 0. Solve -6*m + m + 3*a = 5, -2*m + a = w for m.
2
Suppose 0 = -3*v - g + 10, 3*v + 2*g - 20 = 6*g. Solve 2*a + 20 = -v*n, 10*n - a = 5*n - 25 for n.
-5
Suppose y = 2*y. Suppose y*b - 12 = 4*b. Let p(a) = a**2 + 3*a + 4. Let j be p(b). Solve 5 = l - 0*t - j*t, -2*t = 0 for l.
5
Let x = -26 - -41. Let f be 6/(-9)*x/(-1). Let p = f + -10. Solve -s - 3*h + 2 = -p, 26 = 5*s - h for s.
5
Let p be (-1)/((-4)/16) - 2. Solve 3*l = -12, -4*l + l = p*j + 6 for j.
3
Let t = -25 - -36. Solve 4*v + 30 = 5*d, -3*d - t - 8 = 5*v for v.
-5
Suppose 4*t + 0*t - 8 = 0. Suppose t*j + 25 - 7 = 4*y, -y = 3*j + 6. Suppose -y - 1 = -k. Solve 0 = -4*z - 2*i - 4, -3*i - 2 - k = -2*z for z.
0
Let y be -2*(-15)/(-20) - (-7)/2. Solve y*j + o = -10, 3*j = 8*j - 5*o + 25 for j.
-5
Let r be (18/(-45))/(4/(-25))*6. Solve -7*s = 5*q - 2*s + r, -4*q - 8 = 2*s for q.
-1
Suppose 4*b - 3 + 9 = -2*a, -3*a - 9 = 0. Suppose 3*g + 2*g - 20 = b. Solve 6 = -g*p - 3*i, -3*i + 4 = -i for p.
-3
Let a(z) = z**3 - 3*z**2 + 2*z + 1. Let k be a(2). Let j be (-2)/(-2) + 2/1. Let i be j/(-2)*k*-2. Solve i*w + 6 - 4 = l, -5*l - 2*w = -27 for l.
5
Suppose 0 = 2*l - 10 - 0. Suppose 4*i = 16, 3*f + i = -f + 16. Solve 2*c + 18 = -l*j + 2, -f*c - 15 = 3*j for c.
-3
Suppose 2*d - 4 = -0. Let o be d + (-1 - -2) - -10. Solve -2*j = 5*p - p, -5*j = -3*p + o for j.
-2
Let a(j) = j**2 + 2*j + 1. Let q be a(-3). Solve -4*k = 2*y + q, 0*k - k + 8 = -4*y for y.
-2
Let o be (-2)/((-4)/10) + -1. Suppose d = 4*a + 5*d - 8, -2*d = -o*a + 14. Solve 5*i - a*s = 2*i + 3, 2*i - 3*s - 3 = 0 for i.
0
Let c = 4 - -1. Let n = c - 3. Solve 