r/18 - 4/(-6). Solve 0 = -5*k - t, 5*h + 21 = k - 1 for h.
-5
Suppose -3*k + 4*k + 3*w - 20 = 0, 45 = 4*k + 5*w. Solve -2*z = 4*g - g + 22, 0 = 5*z + k*g + 45 for z.
-5
Let s = 176 - 172. Solve -7*t + 5*b - 16 = -3*t, 4*t = 2*b - s for t.
1
Let c(k) = -k**3 - 3*k**2 + 4*k - 4. Let h be c(-4). Let u(g) = g**2 + 2*g - 4. Let j be u(h). Solve -2*s = s + p - 1, 3*p = j*s - 23 for s.
2
Suppose -4*k + 4 = -2*q + 2, 3*k = q + 3. Solve 5*l + 20 = 0, 14 = -4*t - k*l - 14 for t.
-5
Let b be ((-9)/4)/(2/(-8)). Let t be 6/27 + 25/b. Solve -t*q + 8 = u, -5*u + 9 = -q - 3*u for q.
1
Let a = -5 - -7. Suppose -v + 0*v + 171 = 4*q, -122 = -3*q - 2*v. Suppose -a*g + 6 = -q. Solve 2*x + 4 = 5*s + 19, -3*s = 2*x + g for s.
-5
Suppose 0 = 5*h - 3*p - 87, -5*h + 85 = -6*p + p. Solve -3*o - h = a, -2*o - 3*a = -o + 14 for o.
-5
Let m = 35 + -20. Solve 0 = -5*h - m, -h + 7 = -6*n + n for n.
-2
Suppose -i - 13 = 5*k, -2*i - 2*k = -2 + 4. Suppose -1 - 1 = -c. Suppose -11*p + 14*p - 63 = 0. Solve 5*d = c*f + p, -i*d - 2*f = 2*d - 6 for d.
3
Suppose 0 = 6*r - 4*r - 8. Let n be 1 + 0 + -1 + 4. Let h = -17 + 19. Solve h*z + 2*l - 2 = r, n*l - 12 = 3*z for z.
0
Let m = -1 - -2. Let y be 0*(m - (-1 - -3)). Suppose l + 5*d - 14 = y, -4*l + 15 = -d + 1. Solve -l*w + 6*s = s + 4, 1 = -w + s for w.
-1
Let q be 1*9*(-4)/(-12). Solve 8 = q*w + 4*n, -2*w + w - 4 = -2*n for w.
0
Suppose 4*m + 2*r = 2*m + 50, -m - 5*r = -17. Let o be (-1)/1 - (0 + -6). Let j = 111 + -107. Solve 0 = -b + a - 4, -2*b + o*a = -j*b + m for b.
1
Suppose -2*l - 3 = -3*u, -2*l + 4 = 4*u + l. Suppose 2*a = a - 2. Let q = u - a. Solve 5*j + 2 = q*o, -4*o = -j - 4*j - 1 for o.
-1
Suppose 0 = v - 5 - 1. Suppose 5*n = -v + 11. Solve -3*z - 5*u - n = 0, -3*z - 5 = -0*u + u for z.
-2
Let g = -22 - -37. Let t = -3 + 7. Let s(k) = -k**3 + 4*k**2 + 2*k - 6. Let i be s(t). Solve 0 = 3*v - g, -6*r + r + i*v = -15 for r.
5
Let n(p) = p**3 - 5*p**2 + 3*p. Let f be n(2). Let i = 11 + f. Solve i*u - 3*x + 1 = 2, 2*u - 2 = 2*x for u.
-1
Let v = 18 + -15. Suppose 0 = i + c + 2*c - 5, v*i - 4*c = 15. Solve 5*r = -i*x + 10, -3*x - 5*r + 4 = -0 for x.
3
Let c be (1 - 4) + 2 + 1. Let n(l) = l + 4. Let p be n(c). Solve 0 = p*u - 3*h - 17, 0 = h - 1 for u.
5
Suppose -2*d - 3*d + 69 = -2*a, -2*a = -4*d + 56. Solve 0 = -3*q + 2*b + d, -3*q + 0*b = b - 7 for q.
3
Let g be (-1)/(-1) + -1 + 3. Suppose -34 = -5*q - g*w, 2*q + q - 34 = 5*w. Solve j - s + q = 2*s, 3*s = 4*j + 5 for j.
1
Let u(n) = n**3 + 4*n**2 + n - 3. Let i be u(-2). Solve 5*m - 10 = 0, -2*o + i*m + 2 = 2*o for o.
2
Suppose 2*u = -3*c + 8, -3*u + 11 = 4*c - 3. Suppose 4*h - 6*h = -u. Suppose 2*t + 5 - 31 = 0. Solve h*s = -3*x + 6 + 13, -3*s + t = x for x.
-2
Suppose m + 0 = 16. Let t = -2 - -6. Solve 3*r - 5*f + m = -16, t*r - 4*f = -32 for r.
-4
Let f(i) = -i - 2. Let n be f(-4). Let d(t) = t. Let x be d(n). Suppose 5*l = 4*l + 16. Solve 3*o - h = -l - 0, x*o + 5 = -5*h for o.
-5
Suppose 0 = 3*u + 4*h - 26, -3*h = -7*h - 4. Solve 4*d = -2*i - u, d + 1 = -i - 0*i for i.
3
Let c(k) = k + 6. Let v be c(-3). Solve v*h = -3*j - 0*j - 9, 18 = -j - 4*h for j.
2
Let t(p) be the first derivative of p**3/3 + 3*p**2/2 - 7*p + 4. Let r be t(-5). Solve -r*y = 5*g - 8 + 22, y - 4*g = 18 for y.
2
Let g(l) = l**2 + 4*l + 5. Let z be g(-5). Solve 2*s - z = -0*s, -5*h + s = 10 for h.
-1
Let m(f) = -f + 4. Let q be m(2). Let v(r) = 2*r. Let t be v(-9). Let i = -10 - t. Solve -4*w - w + 10 = q*o, -4*w = o - i for w.
2
Suppose -4*h + 7*h = 333. Suppose -3*t = 5*d - h, -2*t + d - 6*d + 74 = 0. Solve -4*j + 20 = 0, -2*n + 5*n = 5*j - t for n.
-4
Let n = 4 + -8. Let s be ((-3)/(-12) - 1)*n. Solve 2 + 4 = s*x, u = -4*x + 9 for u.
1
Let g(f) = -f**3 + 7*f**2 - 7*f. Let y be g(6). Let u = y - -10. Solve h = -2*h - 5*k, u*h = k for h.
0
Let k(n) = n**3 - 11*n**2 + 6. Let x be k(11). Solve 4*m + x = 2*l, 4*l + 0*m = -5*m - 40 for l.
-5
Let a(l) = l**2 - 7*l + 3. Let c be a(7). Let j(x) = x**3 - 3*x**2 + 4*x - 4. Let p be j(c). Solve -2*y - y - 1 = n, 4*n - p = 0 for y.
-1
Let u be ((-51)/(-4))/((-3)/(-8)). Suppose -3*b + u = -2*n + 5, 6 = 2*b + 2*n. Let m = 3 - 3. Solve -4*p = l - 2*p - b, 3*l - p = m for l.
1
Suppose 0 = 5*w + 3*p - 37, -3*w + 7 = -2*p - 0. Solve b + 3*s + 11 = 3*b, 0 = -w*b - s - 15 for b.
-2
Let r be (-4)/(-24) + (-46)/(-12). Solve 0 = -3*n - h + 2 + 5, 0 = -r*n - h + 9 for n.
2
Let c = 10 - 4. Suppose -2*f - 2*r = -1 + 3, -2 = 2*r. Let t be (-3)/(f + 3) - -6. Solve t*j + 4*s + 15 = -0*s, -s + c = -2*j for j.
-3
Let u(p) = p - 11. Let v(y) = -3*y + 34. Let h(s) = 17*u(s) + 6*v(s). Let q be h(8). Let d = -6 + q. Solve -4*t + 31 = d*l, 2 = l + 3*t - 15 for l.
5
Let b be (-3 + 5)/((-4)/(-38)). Let t(q) = -q**3 + 6*q**2 - 4*q - 2. Let m be t(4). Let f = -9 + m. Solve o - 2*l + b = l, 0 = -5*o - f*l + 5 for o.
-4
Suppose 4*b + 4*q - 3*q = 98, 4*b - 4*q - 108 = 0. Suppose 4*d + b = -d, -2*v + 30 = -4*d. Solve 2*c = v*s - c + 32, 28 = -3*s + 4*c for s.
-4
Suppose 4*x - 5*q - 7 = 15, 5*q = -10. Let z = -17 - -37. Solve -n + x*n - z = 3*u, -3*u = 12 for n.
4
Suppose 0 = 2*l + 5*f + 9, -3*l = 2*l - 2*f - 21. Let o = 34 - -1. Let m = o + -32. Solve l*z - 4*p - p = 25, -m*p = 15 for z.
0
Let k = 13 + -13. Solve k = -5*d + 5*z, 0*z - z = -4 for d.
4
Let q(t) = 4*t**2 + t + 1. Let i be q(-1). Suppose 2*f - 10 = 0, -3*f = -3*k + 6*k - 108. Let g = k - 17. Solve 2*h - 2*r = 2*r + g, 4*r = -i for h.
5
Suppose 13*l - 12*l = -4*y - 3, 5*l - 3 = -2*y. Solve a - l - 8 = 3*d, -2*d - 23 = 5*a for a.
-3
Suppose d - 7 = -4. Let c = d + -1. Suppose b - 3 = 0, q + 12 = 5*b + c. Solve j = -2*x - 6, 6*x + q*j + 20 = x for x.
-2
Let u = -12 + 15. Solve -n - 3*w - 16 + 2 = 0, -w - u = 2*n for n.
1
Let h(y) = -y + 20. Let t be h(4). Solve -3*z + 5 = -2*x - 7, -4*z + t = 3*x for z.
4
Let s be 20/(-2)*2/(-4). Suppose -5*u = -3*k - k - 37, 2*u - 16 = 2*k. Suppose z = s*m - 26, -z = u - 4. Solve m*g - 17 = -4*w, -4*g + w - 3 + 4 = 0 for g.
1
Let v(h) = -3*h + 15. Let f be v(2). Solve -5*w + 3 = -0*m - m, -5*w + f = -3*m for w.
0
Let c = -5 - 2. Let k(z) = -4*z + 5. Let a be k(c). Solve -4*j = 5*n + a, 0 = -4*j - 8 for n.
-5
Let f(b) = b**2 - 9*b + 3. Let o be f(9). Solve -4*h = 5*y + 5, 5*h - 10 = -o*y - 0*y for h.
5
Let w = 55 + -53. Solve -o - 8 = -2*x - 3*o, -5*x - w*o = -20 for x.
4
Suppose 0 = 3*t - 13 - 2. Solve -2*x = -2*d, -t*x + 1 = -4*d + 3 for d.
-2
Suppose 0 = -2*u - 6, -3*f + 5*u + 15 = -f. Suppose 0 = 4*k - 4*b - 12, 2*k + b - 9 + 0 = f. Solve -i = -a - 0*a + 8, -k*i + 2*a - 24 = 0 for i.
-4
Suppose -3*x - 2*x = 55. Let n = 11 + x. Solve 3*u = y - 12, n*u - 3 = y + 2*u for y.
3
Let d = 1 - 3. Let h be -3*(d + (-2)/(-3)). Solve z - 5 = 3*n, -z + 1 = 4*n - h for n.
0
Suppose 3*n + 3*o - o - 1 = 0, -o = -4*n + 16. Suppose n = -3*i, 4 = 5*h - h + 4*i. Solve -h*z = 3*j + 2*z - 19, -2*j = 5*z - 22 for j.
1
Let a be 3*(-4)/(-12) + 4. Solve 26 = -5*x - 0*m + 3*m, -x + 6 = a*m for x.
-4
Suppose -10 - 5 = -5*l. Suppose 4*j - k = 3*k + 40, 0 = -l*k. Suppose -8 = 5*i - i - 4*c, 3*i - 5*c + 14 = 0. Solve 4*z + 20 = t + i, -j = z - 3*t for z.
-4
Let m = 10 - -6. Let p = m - 11. Let c = -1 + 3. Solve -5*h + h + 22 = -p*t, -5*t - 16 = -c*h for h.
3
Let m(y) = -2*y**2 - 13*y - 5. Let o be m(-6). Solve 0 = -g + 2*x + 7, -4*g + g - 5*x = o for g.
3
Suppose 11 = 4*n + 3*j, -2*j = 5*n + j - 16. Solve 0 = -q + 2*q + c, -n*q + 40 = -5*c for q.
4
Suppose 4*y = -3*y + 35. Solve -5*s + 13 = d - 4*d, 3*d = -4*s + y for d.
-1
Let a(k) = -k**3 - 2*k**2 + k + 3. Let h be a(0). Solve z + 19 = -5*i, -4*i + h*i = -4*z + 8 for z.
1
Let y be (10/(-6))/(1/(-3)). Suppose -h = y*d - 7, 3*h - 11 = -0*h - 5*d. Solve 4*u = -3*o + 17, 4*o - 10 = h*u - u for u.
2
Let n be 50/4*8/10. Suppose -n = 2*s, 3*s = 2*i - 25 + 4. Solve 4 = -u - 2*a, 4*a = -i*u - 0*a - 8 for u.
0
Let x be 67/3 - (-10)/15. Solve -24 = -3*u - 4*o, 5*u + 0*o = -o + x for u.
4
Suppose 0 = -3*w - w. Suppose -3*x + 7*x = w. Solve -q - 4*q + 5*g = -5, x = q + 3*g + 19 for q.
-4
Let d = 14 - 12. Suppose 0*v - 3*v + 12 = 0. Suppose 0*b + h = -2*b + 4, v*b + 3*h - 12 = 0. Solve 4*s + d*i = i, b = -5*i for s.
0
Let t = 23 + -21. Solve -2*y + 3*r + t - 14 = 0, 3*y = 2*r - 8 for y.
0
Let g be (-2)/6 - (-4)/12. Suppose g = 5*j - 4*k - 1, 3*k = -0*k + 3. Let r be (8 + j)*2 - 2. 