2
Suppose 2*r - 150 = -3*r - 3*t, -3*t - 15 = 0. Solve -5*j + y + 21 = 3*y, 5*j - 4*y - r = 0 for j.
5
Let y = 2 + -5. Let z be ((-1)/(-3))/(y/(-9)). Let q be -8*(z + 6/(-4)). Solve -q*d + 26 = -5*u - 7*d, -3*u - 5*d - 22 = 0 for u.
-4
Let l = 15 - 10. Let v(t) = t + 8. Let h be v(-6). Solve l*c = 3*o + 3, -h*o + 1 - 3 = 4*c for o.
-1
Suppose u + 100 = 5*u. Suppose 0 = 4*z + 1 - u. Solve 3*t + 27 = -3*a, -2*t + 2*a = 2*t + z for t.
-4
Let x(y) = y + 6. Let b be x(-4). Let f be b/(-4)*4*-2. Solve f*t = -5*c + 10, -c + 4*c = t - 11 for c.
-2
Let h = 4 + 1. Let d(v) = -v. Let w be d(-2). Suppose w*n - 29 = -h*q, 0*n = q + n - 7. Solve -5*j - q*r - 40 = 5, -3*r = 2*j + 22 for j.
-5
Suppose 6*k = 3*k - 9. Let g(x) be the second derivative of x**4/12 - 3*x**2/2 + 3*x. Let y be g(k). Solve 20 = -4*m, 4*m + y = 4*c - 2 for c.
-3
Suppose -2*v + 4 = z, -3*z + 0*z = -5*v + 21. Solve 7 = -3*n - k - 0*k, 3*k + v = 0 for n.
-2
Let z(c) = c + 2. Let t = 5 + -5. Let j be z(t). Solve -j*n = -3*v - 20, 4*v - 3*n - n + 32 = 0 for v.
-4
Suppose -w = 4*o - 8, -8 = -o - 3*o - 2*w. Let r = o + 18. Solve -2*p - 6 = p, -2*p = -4*i + r for i.
4
Let q be 15/9 - 1/(-3). Let p(b) = -b**2 - 7*b + 1. Let i be p(-6). Suppose -3*s + 0*g + g = -i, -5*g + 33 = q*s. Solve 11 = s*u - 3*x, -u = -3*x + 5*x for u.
2
Let a(j) = -3*j - 10. Let y be a(-5). Suppose -y - 5 = -2*l + u, u = 4*l - 18. Solve -27 = l*i - 4*h + 13, 5*i - 2*h + 35 = 0 for i.
-5
Let u be 3 + ((-2)/(-4))/((-4)/24). Solve -3*z = -4*b + 17, u*z + 4 = 2*z + 5*b for z.
-3
Let x(r) = 8*r - 3. Let i be x(1). Suppose 3*h + 7 = -2*s + 3, -3*h + 5*s + 10 = 0. Solve -2*d - 7 = -c, h*c + i*d = -c - 28 for c.
-3
Suppose -81 = -0*q - 3*q. Suppose a + q = 4*a. Solve 3*j + 5*t = a, -2*j - 5*t + 8 = -t for j.
-2
Let z(w) = -4*w + w - 5 + 6*w**2 - w**3 + 0*w**3. Let d be z(4). Let c = 30 - d. Solve -r + 2 = -3*r - 4*a, 0 = -3*r + 3*a + c for r.
3
Let u(v) = -v**2 + 13*v + 54. Let t be u(16). Solve 2*a + 0*a - 3*i + t = 0, 3*a + 3*i = 21 for a.
3
Suppose -4*q + 20 = 4. Solve -2*j = 2*t - 8, 3*t - 4 = -q*j + 10 for t.
2
Let t = 2 - 4. Let w be (t/6)/(7/(-42)). Solve -j = w*p + 10, 3*j = 6*p - 2*p for p.
-3
Let r = -7 - -9. Let p be (3/5)/(3/15). Solve 3*h - 21 = -3*f, p*f = 7*h - r*h - 11 for h.
4
Let c(x) = 3*x**2 + x. Let w be c(1). Solve -4 = f + f - 2*l, -w*l + 20 = 0 for f.
3
Let p = 6 - 5. Suppose 0 = g - 5*r - 28, 2*g = -0*g - r + p. Solve -11 = -y - 5*s, g*s - 5*s = -5*y - 26 for y.
-4
Let d = -8 - -21. Suppose -3*c + d = -2*c. Let h be (-13)/(-4) + (-1)/4. Solve 9 = h*u + 4*j, -2*u - 5*j + c = -0 for u.
-1
Suppose 0 = -2*p + p + y + 1, 4*p - 3*y - 2 = 0. Let u be (-2 - p)/(1/(-7)). Solve 5*s + 10 = 0, 2*s - u = -k + 6*s for k.
-1
Let k(x) = -x - 2. Let c be k(-2). Let u = c - -3. Solve 3*h - 4*v - 17 = -0*h, 3*h + 18 = -u*v for h.
-1
Suppose -22 = 5*d - 3*b - 69, 0 = -3*d - 2*b + 32. Suppose -5*k + 15 + d = 0. Solve 2*w + 2*z = -2, w - k = 2*w - z for w.
-3
Let z(l) = l**2 - 3*l. Let a be z(3). Let j be (1 + 0)*(2 - 1). Suppose -j = h - 4. Solve -5*t + 34 = h*f, a = -2*f - 0*f - t + 11 for f.
3
Let o be 26/(0 + 2) - (57 - 53). Solve -3*q = 3*n - 5*q + o, -5*q = -3*n for n.
-5
Suppose -5*c - 4 = -14. Solve 4*z = 5*i + 5, c*z + 3*i - 19 = -0*i for z.
5
Let i = -4 - -2. Let w(a) = -a. Let g be w(i). Solve 0 = -4*y + 3*q + 22, -3*y - 3*q = -g - 4 for y.
4
Let b(x) = -x + 1. Let v be b(4). Let q be 3*(-1)/v*3. Solve -q*d - 7*k + 2*k - 4 = 0, 3*k = -4*d - 9 for d.
-3
Let j(l) = 4*l - 38. Let t be j(10). Solve r - 5 + 18 = t*m, -4*m - 5*r = 9 for m.
4
Let k be 4/(-12)*(-8 - 1). Suppose 1 = -2*i - 9, 3*i + 6 = -k*v. Solve 0*f = -v*f + 4*p + 9, -f + 4*p + 11 = 0 for f.
-1
Suppose -4*v + 21 + 3 = 0. Let s = -6 + v. Solve x - 4 = 3*j, -j + 3*x + s*x - 4 = 0 for j.
-1
Let r(l) = -l**2 - 7*l + 4. Let u = -15 - -9. Let h be r(u). Let v be 3/(3/h) - 0. Solve -2*y - 6 = 2*t, -5*t = y + 9 + v for t.
-4
Let a be (-16)/(-12) - (-2)/3. Suppose -j + 2*j - 5*b = 10, -3*b = 0. Suppose s - j + 5 = 0. Solve -2*u = -3*u - s*z - 24, 0 = -a*z - 10 for u.
1
Let r(z) = -4*z**2 + z - 2. Let o be r(2). Suppose b + 176 = 5*t, -2*b - 3*b + 30 = t. Let u = t + o. Solve -2*f = 5*y + u, f + 0 = y + 1 for y.
-3
Let t(i) be the second derivative of i**5/20 + 7*i**4/12 + i**2 - 4*i. Let g be t(-7). Solve -g*o - 4*n + 30 = 0, o + 0*o - 2*n + 5 = 0 for o.
5
Suppose 0 = 4*t - 3*t. Suppose -3*q + 2 + 4 = t. Solve -q = -5*g - 27, h + 3*g = -11 for h.
4
Let v = 4 - 2. Let h = 5 - v. Solve -h*s + 3*t = -21, 2 = -t - 1 for s.
4
Let c(b) = -b**2 - 6*b + 17. Let o(k) = k**2 + 5*k - 18. Let a(l) = 6*c(l) + 5*o(l). Let f be a(-12). Solve 5*g + 25 = -f*d + d, -2*d - 5*g - 10 = 0 for d.
5
Let h be 4/(-18) - 58/(-18). Let v = -40 - -43. Solve -h*n = v*x - 0*x - 27, 40 = 4*x + 5*n for x.
5
Let j(o) = -o**3 - 3*o**2 + 3*o. Let c be j(-4). Suppose -c*d = 5*r - 0*d, 5*r - 4*d = 0. Suppose r*w = 3*w - 33. Solve -2*b - 6 = 0, 5*l - w = 2*b + 5 for l.
2
Let k(a) = -a + 3. Let i be k(-13). Let z be -1 + 1 + -1 - 3. Let o be (2/z)/(1/(-6)). Solve -2*c + 5 = h, -o*h = 4*c + h - i for c.
1
Suppose 35 = 2*t + a, 0*t + t + 3*a = 25. Solve -t = -4*s + 5*w, -4*s - 3*w - 2*w - 24 = 0 for s.
-1
Let o be ((-1)/2 - 0)/((-2)/8). Solve 4*j + a + o*a + 32 = 0, 2*j + 5*a = -30 for j.
-5
Let u = -20 - -19. Let a be 1 + 1*(0 + u). Solve 5*q - k = 4*k + 35, a = q + k - 3 for q.
5
Let x = 1 + -1. Suppose -5*s - 6 = -21. Solve 4*c + a = -x*c + 7, 1 = -c - s*a for c.
2
Suppose i + 4*z + 3 - 5 = 0, 4*i - 8 = 2*z. Solve -4*g + 6*r = i*r, -2*g = -5*r - 15 for g.
-5
Suppose c + 13 = 4*j, -j - j = -2*c - 14. Solve 4*f - 21 = -r, -2*f + 13 = -j*r + f for r.
1
Suppose -3*g + 3 = 4*p, -4*p - 2*g - 3*g - 3 = 0. Let z = 6 - p. Solve 5*y + 2*o = -12, z*y - 2*o = 3*o - 32 for y.
-4
Let g(j) = -j**2 + 9*j. Let r be g(9). Solve f = -f + 2*u + 4, r = 3*u + 12 for f.
-2
Let m(g) be the first derivative of 2*g**3/3 - 3*g**2/2 + 3. Let k be m(3). Let d = k + -3. Solve -b - 4*r + 0*r - 6 = 0, 2*r = -2*b - d for b.
-2
Let l = 14 + 112. Let z be l/26 - (-2)/13. Suppose -25 = -z*o + 30. Solve 2*a + 12 = -f, a + 3*f + 0 = -o for a.
-5
Suppose 2*g - 4*m = 0, -m + 0 + 1 = 0. Suppose 0 = z - 4 - g. Let q = 40 - 38. Solve -2*k - q*p + z = -0*k, -5*p = -15 for k.
0
Let w = -7 + 12. Suppose -x + 1 = -0. Let n be x + (-3)/(6/(-2)). Solve -b + 6 = 2*k, -w*b - 18 = -n*k - 0*k for b.
-2
Let x be (-2)/7 + (-72)/(-7). Suppose 0 = -c + 21 + 14. Solve 5*t + 3*d + x = 0, -3*t = t - 3*d + c for t.
-5
Let h(r) = r**2 + 5*r - 4. Let j be h(-6). Let m be (8 + 0)/j - 0. Solve 3*g + 5*f - 2 + 6 = 0, 0 = m*f + 8 for g.
2
Let l(n) = -6*n - 38. Let y be l(-8). Solve 0 = 2*z + 1 + 1, y = 3*s + 5*z for s.
5
Suppose 5*h + 11 = -4. Let a be h/(-2)*(-8)/(-6). Suppose 8*d = 3*d + 10. Solve 6 = -2*w - 2*p, -d*w + a*p = -0*w + 14 for w.
-5
Let q be (2 + -2)/(-3 + 5). Solve 3*w - 5*h - 2 = 0, 5*w - 2*h + 3 + 0 = q for w.
-1
Suppose -5*f + 8 = 3. Let l = f + -1. Let y be l/(-3)*1/(-2). Solve -2*z + 5*z + 2*o - 2 = y, -4*o + 6 = 5*z for z.
-2
Suppose 2*r = 3*d - 6 + 11, 5*d = r - 6. Suppose -5*a + 4 = -r. Solve -5*u + 3 = -s, 2*s + s - a = 5*u for s.
2
Let b = 15 - -8. Solve g - 6*g = i - b, -2*i - 19 = -3*g for g.
5
Suppose -2*i = -7*i - 5. Let o(j) be the second derivative of -2*j**3/3 - 2*j. Let x be o(i). Solve 20 = -x*d - 4*b, -d + 3*d - 4*b - 8 = 0 for d.
-2
Suppose 3*v + 5*j - 3*j = 22, 5*v + 2*j = 30. Solve 3*z + z = v*p - 16, -16 = 4*z for p.
0
Suppose -144 = -5*n + 2*n. Let w be ((-5)/(-2))/((-8)/n). Let z = w + 21. Solve -2*p - 2*v = -z, 3*p - 5*v - 21 = -p for p.
4
Let x = 22 - 17. Solve 0 = d - x*c - 21, -4*d - 3*c - 8 = -0*c for d.
1
Suppose -19 - 7 = -3*q + 4*c, -3*c = q. Solve -3*p = -5*j - 19, -q*j + j - 15 = -5*p for p.
-2
Suppose 2*g - 40 = -i, -2*i + 30 = -2*g - 38. Let q = 56 - i. Suppose -3*j = 2*j - q. Solve 2*p = -m - 4, -j*p - 8 = 3*m - 6*m for p.
-2
Suppose -l - 42 = -45. Solve -5*z = -3*v - l, 2*z = -z + 9 for v.
4
Let i = -102 - -105. Solve -p - i*q + 6 = 2, -4*p + 9 = 5*q for p.
1
Let j = 11 - 8. Suppose j*k + u = 6*u + 73, 5*u - 7 = -2*k. Solve -3*i = -h + k, -h - 2*i = -5*h + 14 for h.
1
Let l = 4 - -9. Solve -3*c - 2*v + l = -0*c, 0 = -5*c + v for c.
1
Let n(r) = -r**2 - 3*r**2 - 11*r + 3 + 3*r**2. Let k be n(-11). Solve 4*l 