-4*x + 20 = r*z for z.
0
Suppose -3*v = 31 + 5. Let c be 1/(-4) + (-15)/v. Let m = c - -4. Solve -d - m = 3*q + 11, 4*q - 2*d = -18 for q.
-5
Let k = 19 - -12. Let n(y) = -5*y + 3. Let u be n(2). Let m be (-16)/u - 2/7. Solve -5*s + 10 + 5 = 0, 0 = 5*p - m*s + k for p.
-5
Suppose 12 = 6*d - 0. Solve 0 = d*z, 5*y - 10 = z + 2*z for y.
2
Suppose 2*r = r + d - 5, 3*r - 10 = -2*d. Let w = 19 - r. Solve -n + w = 3*l + 2*l, 24 = 3*n + 4*l for n.
4
Let g be -2 - 0*(-3 - -4). Let f(u) = -3*u - 3. Let n be f(g). Suppose -5 = -q - 0*q. Solve -q*w + w + 20 = -n*j, 8 = -2*j for w.
2
Suppose 0 = 10*s - 7*s. Solve 5*o = f + 3, -4*o + 0*f - 2*f + 8 = s for o.
1
Suppose 0 = 5*s - 2*t - 28, 2*s - t - 5 = 7. Solve -s*o + 3*u = 2 - 10, o - 2*u = -3 for o.
5
Suppose g - 4 + 2 = 0. Solve 5*y = 4*l - 23, -1 - g = 3*y + 3*l for y.
-3
Let n be 1 - (-4 - -5 - 3). Solve 10 = -j + 5*s, 9 = 3*j - n*s + 3 for j.
5
Suppose 3*v - 4 = 2. Suppose -i + 5*j = -25, 3*i - v = 3*j + 13. Solve -3*r - g - 15 = i, -12 = 2*g + 2*g for r.
-4
Let h(a) = -2*a**2 - 3*a + 5. Let t(i) = -3*i**2 - 4*i + 8. Let r(x) = 8*h(x) - 5*t(x). Let j be r(-2). Solve 2*p - 8 = j*u, -5*p + 2*u - 4 = -2*u for p.
-4
Suppose -6 = w + 3*c + c, -w - 8 = 5*c. Solve 4*l = -w*k + 2, 3*k - l + 8 = 2*k for k.
-5
Suppose 4*t + 11 = 3*l + 8, -3*l - 3*t = -3. Solve 4 = -4*r - 4*y, r + 5*y - l = -r for r.
-2
Let v be 3 + 2/(-4)*-2. Suppose -5*u + 4*x = -4, 0 = 5*u - 9*x + v*x. Solve 5*f - 40 = -q - u*q, -12 = f - 3*q for f.
3
Suppose 19*w - 23 = -4. Solve 2*b = -3*c - w, 3*c - 2*b = 3*b + 13 for c.
1
Suppose -2*l = -l - 1. Suppose 2 = 2*g - 2*c, 0 = 5*g - 4*c + 3*c - l. Solve -5*r + 5 = -5*w, 3*r + g*w - 7 = 2*w for r.
5
Let h be (8/20)/(3/(-15)). Let w be (5/(5/(-18)))/h. Solve -4*u + 4*i + 27 = -i, u - 2*i - w = 0 for u.
3
Let r be (-52)/(-14) - 20/(-70). Solve -5*u - 3*x = -17, -5*u + r*x = -0*u + 11 for u.
1
Suppose 0 = -3*g + g + 3*o - 6, -5*o + 26 = 2*g. Solve -2 = -2*b, -4*s + g = -0*s + 3*b for s.
0
Let x be 12/3*(2 - 1). Let r be 1*14*(-5)/(-10). Let z(q) = -q**2 + 9*q + 5. Let a be z(r). Solve 20 = x*n, 3*p = -5*n + 6 + a for p.
0
Suppose -4*t - 5*l + 20 = 0, -2*t + 8 + 2 = 5*l. Suppose 2*a - 3*a = 0. Solve -m = -w, a = -t*w - m - 0*m for w.
0
Let g(j) be the third derivative of -j**5/60 + 7*j**4/24 + j**2. Let u be g(4). Suppose 0 = -0*n + n - 5. Solve 2*v - 3*r - u = -5, n*r + 16 = -v for v.
-1
Let r(k) = k**3 + 7*k**2. Let u(t) = t**3 + 7*t**2 + 1. Let o(h) = -3*r(h) + 2*u(h). Let z be o(-7). Solve -z*c = -3*j + 3, -3*c - 5*j - 8 = -2*c for c.
-3
Let f be (3/3*-1)/1. Let k be f/6 + (-798)/(-36). Solve 3*p = -4*n - 7 - 3, -5*n = -p + k for n.
-4
Let j = 15 - 10. Solve -8 = -2*n + 3*r, 0 = j*n + 2*r + 2*r - 20 for n.
4
Let w(o) be the second derivative of -o**4/12 + 5*o**3/6 + 2*o**2 + 5*o. Let s be w(5). Let n = 4 + -2. Solve -4*g - 2*y - 18 = 0, -s = n*g - 3*y - y for g.
-4
Let i(l) = -l**3 - 9*l**2 - 15*l - 3. Let b be i(-7). Let c = 2 - 4. Let v be 8 + c/4*0. Solve 32 = 4*q + 3*p, -v = 3*q + b*p - 39 for q.
5
Let j(x) be the third derivative of x**6/120 - x**5/20 - x**4/12 - 5*x**3/6 - x**2. Let r be j(4). Solve -2*k + 3*f = -r*k + 7, -2*k + 6 = -2*f for k.
4
Let z be (4 - 4 - -15) + 2. Suppose -3 - z = -5*a. Solve -5*f + o + 0*o + 12 = 0, a*o = -8 for f.
2
Let x be (-1)/2 - 18/(-4). Suppose 0 = x*v - 57 - 43. Suppose 2*z = -3*o + v, z + 5*o - 30 = -0*z. Solve -1 = -2*y - z*l - 0, 5*y = l - 11 for y.
-2
Let v be 9 + (-2 + 2 - 1). Suppose -1 - v = -3*r. Solve r*t + p - 2 = -0, -3*p - 1 = 2*t for t.
1
Let u be 1 + -1 + 12/2. Suppose 0 = -4*r + r + u. Solve 2*w + 14 = -r*g, 2*w + 4 = g + 2*g for w.
-5
Let u be 8/2*45/36. Suppose -1 - 9 = -u*z. Solve -5*g - 7 = -3*s, 12 = -5*g + z for s.
-1
Suppose 4*i = 19 + 1. Suppose -i*y + 4 = -y. Let k = 2 + y. Solve -4*r + 5*v + 20 = 0, k*r = -2*r - v - 4 for r.
0
Suppose r - 16 = -3*g + 1, 4*r = 3*g + 38. Suppose 0 = -5*z + r + 4. Solve 2*s = -2*m - 3 + 9, -4*s - 9 = -z*m for m.
3
Suppose -26 = -b - b. Suppose -5*o = -o + 4*j + 4, -b = 3*o + 5*j. Solve -2*g - l = 3*g + 24, -o*l = -3*g + 4 for g.
-4
Let p = -51 - -61. Solve 2*z + 2*z + 2*o = -4, 4*z = -5*o - p for z.
0
Let z be (52/65)/((-2)/5). Let s = 6 + z. Solve -4 = s*v + o - 6*o, 0 = -3*v - 3*o - 3 for v.
-1
Let r = 231 + -231. Let s = -2 - -6. Solve r*p + s*p + 4 = 2*c, 2*c = 8 for p.
1
Let y(w) = 2*w**3 - 24*w**2 + 21*w + 14. Let q be y(11). Solve -2*d - 7 = 3*c, 5 = 2*d - q*d for c.
1
Suppose -5*b + 2*k - 23 = 0, -2*k - 3*k = 3*b - 11. Let v = 1 - b. Solve v*z - 31 = 5*q, 0*z + 28 = -4*q + 4*z for q.
-3
Suppose x = -2*x + 42. Solve i = -3*b - x, 33 = -4*b - 4*i + 1 for b.
-3
Let u = -9 + 17. Let y be 585/225 - 2/(-5). Solve y*s - i = u, 0 = -4*s + i + 8 + 3 for s.
3
Let n be (-5 - -8)/(1 + 0). Suppose 5*u + 4*o - 22 = 0, 0*u - n*u - 9 = -5*o. Solve -5*p = 5*d - 3*d - 22, -d = -u*p + 7 for d.
1
Let u = 162 - 157. Solve 0*s = 2*n + 5*s, n = u*s for n.
0
Suppose 4 = s - 1. Let o(x) = -7*x + 7*x**2 + 52 - x**3 + x - 49. Let p be o(6). Solve 2*m - 2 = -3*i, -s*m - p*i + 3 = -2 for m.
1
Suppose 20 = 3*o - 106. Let t be 474/o + 2/(-7). Suppose 4 = 3*c - t. Solve 2*u + 3 = c*x + u, 2*u = 5*x - 1 for x.
1
Let x(i) = -7 + 7 + 2*i**2 - 5*i + 5 - i**2. Let u be x(5). Solve -u*h - 12 = -q, -2*h - 2 - 4 = -q for q.
2
Let j(n) = n**3 - 3*n**2 - 6*n + 10. Let k be j(4). Solve -k*v + 0*v = 2*w, -v = 5*w + 16 for w.
-4
Let x(z) = z - 1. Let v be x(3). Suppose 5*r = r. Suppose 5*n - 14 - 1 = r. Solve -i + v = 4*u, -3 = 3*i + n for u.
1
Let p = 3 - -6. Let w = -9 + p. Let m be 3*(8/6)/2. Solve w*t + b = -4*t + 17, -3*t = m*b - 9 for t.
5
Suppose -12 = 5*g + 23. Let s(z) = -z + 2. Let n be s(g). Suppose -n + 0 = -3*l. Solve l*t - 9 = -3*k, 4*t - k = -2*k for t.
-1
Let v be (-34)/(-4) + (-3)/2. Let d be (v + 3)/(1 + 1). Suppose 9 = -3*y + 117. Solve -d*m = -3*n - y - 4, 2*n + m + 5 = 0 for n.
-5
Let r(y) be the second derivative of y**5/20 + y**3/3 + 27*y**2/2 - 4*y. Let k be r(0). Solve -b + k = 5*x, 4*x = -3*b + 29 - 3 for b.
2
Suppose -z = -l + 1, -z = -3*l + 5*l - 14. Solve -h - 9 = -3*o, 3*h = -o + 4*h + l for o.
2
Let j = -3 - -12. Let y = 15 - j. Suppose -2*z + 2*h - 12 = -y*z, -5*h = 0. Solve -3*l = 2*a + 2, 2*a - l - z*l = 26 for a.
5
Let b be 38/(-6) - 2/3. Suppose x + 3*x = 44. Let g = x + b. Solve -2*k = -5*z - g, 0 = k + k - z + 4 for k.
-3
Let p = 1 + 1. Suppose p = j - 5. Solve r - 1 = -g, -4*r + j = g + 3 for g.
0
Let u be (-8)/20*-1*10. Suppose 3*f - u*f + 4 = 0. Solve r = -6*s + s + 12, -4*r - 24 = -f*s for r.
-3
Let q = 12 + -8. Solve -q*i + 1 + 11 = 5*l, 5*i - 15 = -l for i.
3
Let b(r) = 13 - 1 + 4*r + 4*r + r**2 - 3. Let s be b(-7). Solve -3 = -s*t + a - 4, -5*t - 1 = -2*a for t.
1
Suppose -5*s + n = -2*n + 3, -5*s + 2*n = 2. Suppose -21 = -i + 2*z - 4*z, -3*i + 38 = z. Solve 2*t + j - 1 + i = s, 0 = -3*t + 3*j + 3 for t.
-3
Suppose -4*m - 5*l = -2*l - 17, 2*m + 4*l = 16. Solve -m*r - 2*b = 0, r - 2*r + b - 10 = 0 for r.
-5
Let q(w) = 14*w - 8. Let c be q(2). Solve 2*n = -0*s + 5*s + c, 0 = -4*n + 4*s + 16 for n.
0
Let q = -17 + 28. Let r = q + -10. Solve 4*b = -2 + 22, -i + r = b for i.
-4
Let u(f) = -f**3 - 7*f**2 - 6*f + 1. Let g be u(-6). Let r be ((-3)/3 - -1)*g. Suppose -z + 19 = -r*z. Solve -w - z = 4*w - 2*m, -4*w = 4*m + 32 for w.
-5
Let t = -3 - -6. Solve c = s - 4 + 3, 3*s - 4*c - t = 0 for s.
1
Let v = 56 - 51. Solve 3*u + 5*x + 7 = -1, -v*u - 2*x = -12 for u.
4
Let r(i) = -i**2 + 7*i - 3. Let c be r(5). Suppose -2*p + 3 + c = 0. Solve -3*k + 6*k + 4*n = -25, 0 = -3*k + n - p for k.
-3
Suppose -4*w - 2*n = -16, -2*w = 3*n - 4 - 8. Solve -2*b + 8 = -2*j - 2*j, -j - 16 = w*b for j.
-4
Let c be 1*(-2)/4*-6. Suppose -3*d = -b - 1, 5*b = 5*d + 3*b. Solve 5*v = 0, 0*w + d*w - c*v + 6 = 0 for w.
-3
Let c = 41 + 41. Suppose -10 = -4*l + c. Solve 2*q = -5*k - 14, 0 = 3*q + 2*q - 2*k - l for q.
3
Suppose 0 = -4*w - 6 + 38. Suppose -3*m = m - w. Solve -4*y - 3*v + 18 = -7*y, -5*v = 3*y + m for y.
-4
Suppose 48*u - 44*u - 20 = 0. Solve -3*b - 5*j - u = 0, -2*b + 3*j = b - 27 for b.
5
Suppose -4 = -3*l + 5. Let s = -2 + l. Solve -3*f + s = 2*y, y + 2*f - 6*f = 6 for y.
2
Suppose 5 = -4*o + 105. Let r = 6 + -4. Suppose -4*u + 6*l = 4*l + 6, 0 = r*u + 2*l - 6. Solve -g + s + u = 3, -5*s = 3*g + o for g.
-5
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