*r - v = v - u, -5*v = r for r.
-5
Suppose -29 - 11 = -5*y. Solve 3*z - 4*h = y, -h - 2 = 2*z - 3*z for z.
0
Suppose -3*x = -3*f - 6*x - 6, 2*f + 3*x = -8. Solve -5*h + 4*q + 2 = -3, -q = -f*h - 1 for h.
-3
Let j = -8 + 2. Let d = j - -8. Let o = 5 - 2. Solve o*u = d*i - 6, -2*u = 5*i - 0*u + 4 for i.
0
Let m be (-4)/(-8) - (-69)/2. Suppose 0*a = -3*a + 87. Suppose 9 = -5*n + a. Solve 5*x + 2*z - n*z = m, 3*z + 15 = 0 for x.
5
Let n(i) = 6*i - 112 - 3*i + 108. Let o be n(3). Solve 2*b = 2*c + 18, -3*c - 4*b + o = b for c.
-5
Suppose -5*o = -5*d - 5, 3*o - 6 = 4*d - 2*d. Suppose 6 = -2*z, o*f = -z + 4*z + 25. Solve -2*c + 9 = i, -f*i - 27 = -5*c - 8*i for c.
3
Let n(b) = 3*b + 1. Let l be n(5). Let u be 5*1 - (l + -12). Let k(g) = -2*g - 7. Let c be k(-5). Solve c*s + u = d, d = s + 4 - 3 for s.
0
Let b = -5 - -7. Let n(j) = j. Let l be n(2). Suppose -l*t = -2 - b. Solve 4*z + 8 = -t*v - v, 3*v - 3*z = 6 for v.
0
Let s be 3 - (2 + -11)/(-1). Let w = s - -8. Solve 0*i - w*n = -4*i + 24, -2*i - n = -8 for i.
5
Suppose 3*a = 5*z + 42, 52 = 3*a - 2*z + 10. Solve -3*o = -5*n - 25, 0 = -4*o - 2*n + 4 - a for o.
0
Let n(i) = -2*i + 2. Let s be n(-5). Let t be (-233)/(-5) - 2/(-5). Suppose -5*w + 23 = -t. Solve -s = -3*j, 5*j = y + 8*j - w for y.
2
Suppose o = 4 - 1. Let s = o + -3. Suppose 15 = 5*h - s. Solve -h*u + 8*u + 4 = -2*x, -5*x = 4*u - 7 for x.
3
Let r(d) = -3 - 2*d**2 + d**2 + d - 9*d. Let n be r(-7). Let a = n - -2. Solve -3*l + 0*o = -o + a, 5*o = l - 12 for l.
-3
Let i be 4/(-2)*50/(-4). Suppose -2*r + 7*r = i. Suppose r*p - 1 = 3*t, -4*p + t - 1 = -3*p. Solve 0 = -2*h + 3*k + 5, 3*h = -2*k - p*k - 18 for h.
-2
Let j(m) = -m + 4. Let r be j(-5). Solve 4*x - 15 = -x, 4*a - r = x for a.
3
Suppose 0 = 5*v - 15 - 10. Suppose -v = 5*z - 15. Solve z*w + 6 = -4*o, 3*o - 3 = -5*w + w for w.
3
Let m(t) = 8 - t**2 - 3 - 3*t**2 + 0*t**3 + 8*t - t**3. Let b be m(-6). Let w = b + -21. Solve 5*n - 4*d = n - w, 4*n - 5*d = -13 for n.
3
Let y(q) = q**2 + 2*q - 4. Let x be y(-4). Suppose x*i - 11 = 21. Solve 4*k - 10 = l, 0*k = -2*k - l + i for k.
3
Let d = 112 - 102. Solve -5*v + 4*u = -8, -v - 3*v - 5*u = d for v.
0
Suppose 9 = -5*n + 34. Suppose -f = q - 4 - 0, -3*f = -3. Solve -4*s = n*m - 34 + q, 0 = 2*m - s - 2 for m.
3
Let o be 1/(((-35)/(-20))/7). Solve -3*r = -o*c + 2*r - 24, r - 3 = -c for c.
-1
Suppose 2*m + h - 41 = 0, 0 = 5*m - 5*h - 95 - 30. Solve 0*l = -4*c + 2*l + m, 0 = 3*c + 3*l - 3 for c.
4
Let p = -29 - -44. Solve r = 5*w - 0*w + p, -5*r - 15 = 5*w for r.
0
Let y(l) be the second derivative of -l**4/12 - l**3/6 + 5*l**2 + 3*l. Let c be y(0). Solve 5*n + c = 3*z + 2*z, 0 = -3*n + 5*z - 12 for n.
1
Let p be (-42)/(-60)*5 - (-1)/2. Solve u - 8 = 5*u + 2*b, u + 2*b = p for u.
-4
Let b be -3 + 1 + 1 + 1. Suppose q + 14 = 5*x - 0*x, b = -2*x + q + 8. Solve -5*p + p + 14 = -l, 16 = 3*p + x*l for p.
4
Let b = 10 - -5. Let c = 12 - 7. Solve -z + 5 = -c*r - 0, 3*z = 4*r + b for r.
0
Let m(g) = g**3 - 4*g**2 - g + 9. Let f be m(4). Solve 2*j + 2 = 4*d, -j - f = d + 2 for j.
-5
Let u(g) = 6 + 3 + 8*g + 0 - g**2. Let i be u(9). Solve l - 5*y - 1 = -2*y, 3*l + 3*y + 9 = i for l.
-2
Suppose a - 4*a = -6. Let p(q) = q**2 + 3*q - 3. Let t be p(-5). Suppose -4*i + 9 + t = 0. Solve -5*f - i*y - 5 = 0, -f = -0*f - a*y + 1 for f.
-1
Suppose 2*b - 1 = 3. Let w = -2 + b. Solve w = 3*r + 3*m - 9, 6*r - 2*r - 3*m + 23 = 0 for r.
-2
Let u(s) = 112*s**2 + s. Let o be u(-1). Let j = o + -75. Let b = j + -19. Solve 2*v - 5*k = -27, 0 = -2*v + k + 2*k - b for v.
-1
Suppose -b - 5 = -0*b. Let u = b - -9. Let c(l) = -l**2 - 7*l + 5. Let q be c(-7). Solve u*o - 3 = o - 3*i, o - q*i = 1 for o.
1
Let l(z) = -3*z + z**2 + 0*z**2 + 4 - 2*z. Let a(y) = y**3 - 7*y**2 + 4. Let m be a(7). Let d be l(m). Solve 0 = 2*p - 2*o + 2, -2*p + p + 4*o + 2 = d for p.
-2
Let c be 1/3 + 25/15. Suppose p - 5*g = -21, -c*p + 3*g - 12 = -5. Solve z - p*z = 5*x + 17, 11 = -5*z - 4*x for z.
1
Suppose 5*g - 5*r - 10 = -0*r, 4*r = 0. Let z = g + 2. Suppose 5*u + q - 114 = 0, -5*u + 8*q = 3*q - 90. Solve 2*t + 0*t = z*f + 14, 2*f = 4*t - u for t.
5
Let h(m) = 3*m - 6. Let t be h(8). Solve 0 = -2*u + 2*f + 6, -5*u + t = -2*f - 0*f for u.
4
Let o(y) = y**2 - y - 2. Let k be o(3). Suppose k*q + 3*w = 154, w = q + 2*w - 38. Solve 5*b - q = -4*h, 2*b = 4*h - 0*h - 12 for h.
5
Suppose 2 = d - 0. Suppose -d*c = -6*c + 16. Solve c*i - 2*i - 5*j = 1, 0 = 5*i - 2*j + 8 for i.
-2
Let u(i) = 7*i - 2 + i**2 + 4 - 2*i**2. Let m be u(6). Solve -5*t = -5*n - m + 23, -25 = 5*t for n.
-2
Suppose 0*o + 3*o = 12. Solve -2*m - o*w - 1 = -7*w, 3*m - 6 = -3*w for m.
1
Suppose -v + 4*v - 5*t - 2 = 0, 3*v - 2*t + 1 = 0. Let w = 3 - v. Suppose -w*y - 20 = 0, 0*y - 3*y = -3*f + 18. Solve h - q = -3*h + f, 1 = 5*h - q for h.
0
Let z = 4 - 2. Suppose -2*b + 3*v = -20, -3*b + 5*v = 6*v - 30. Solve z*o + b = 4*f, -7*o + 2*o - 18 = -3*f for f.
1
Let a(v) = v**3 + 8*v**2 + 4. Let f be a(-8). Solve 0 = 2*s + 4, -f*g + 5 = 4*s - 3 for g.
4
Let j be (-2 + -16)/(6/(-8)). Suppose 0 = -5*h - 20, -3*h + 19 = 3*q - 4*h. Solve 2*b - 10 = -2*z - j, 0 = q*b + 2*z + 20 for b.
-2
Suppose 4*k + 72 = 4*b, b - 14 - 10 = -2*k. Let l be (-7)/2 - (-2)/4. Let a be 7 - 2/(-3)*l. Solve -o - 10 = -a*f, o - b = -9*f + 4*f for o.
5
Suppose 0 = -2*u + 4*m + 26, 4*u + 4 - 36 = 4*m. Suppose -5*d + u*d - 12 = 0. Let p be (9/d)/(1/(-16)). Solve 0 = -4*c - w - 13, 4*c + 4*w = 2*c - p for c.
-2
Let j = 7 - 5. Solve w + 1 = -x, 2*x = j*w + 8 + 2 for x.
2
Let f be (-6)/(-21) - (-12)/7. Suppose 0*w + 4*s = 3*w - 1, 3*s = f*w. Solve 3*u + 24 = 6*u + w*l, -l = 3*u - 14 for u.
3
Suppose 20 = -9*f + 14*f. Solve 2*y + 9 = 5*d, d - f*y = 2*d + 7 for d.
1
Suppose 4*f + 17 = -31. Let q be (-5)/((-4)/(f/(-3))). Solve 0 = -5*y + 3*x - 14, -3*x - 9 = 3*y - q*x for y.
-1
Suppose -2*b + 11 = 3. Solve -4*c + 5 = -2*k + k, -b*k + 2*c - 20 = 0 for k.
-5
Suppose -5*v + 2*v + 3*z + 36 = 0, -6 = -v - 2*z. Solve 0 = -5*g - 4*x + 25, 0 = -6*g + 4*g - x + v for g.
5
Suppose 19*p - 9 = 16*p. Let u = -5 + 5. Suppose 5*q - 10 = -u*q. Solve 0 = -6*n + 5*n + 4*s - 10, -p*s = -q*n - 10 for n.
-2
Suppose 0*o - 20 = -4*o. Solve 35 = o*b - 5*p, p + p = -8 for b.
3
Suppose -2 + 6 = 4*h. Let d = 0 + h. Let u = 38 - 38. Solve 0 = 5*b - 10, -a + u*b + d = 2*b for a.
-3
Let b(z) = z**3 + 8*z**2 + 5*z - 12. Let n be b(-7). Solve -m = 5*h - 7, n*h + m - 1 = -0 for h.
2
Suppose 0 = -4*b + 2*b - 26. Let y be (-145)/(-7) + 4/14. Let c = y + b. Solve -2*m - x = c, -3*m = -0*m - 2*x + 5 for m.
-3
Let u = 15 + -24. Let j = -6 - u. Solve -5*f + 18 - 5 = j*a, -f + 5 = 0 for a.
-4
Suppose -4*s = -v - 20 - 19, -4*v + 14 = s. Let n(x) = x**2 - 9*x - 7. Let g be n(s). Solve 10 = -4*p - g*k + 2, 4*p = -k for p.
1
Suppose 4*r = 2*x + 28, -2*r - 3*x + 7 = -r. Solve 0 = 5*p - 3*f - 20, 0 = -4*p + 2*f + 7 + r for p.
1
Let h be (-2)/(-9) - 68/(-18). Suppose -5*d = -2*y - 19, 0 = -y + h*y - 5*d + 16. Solve 0 = -3*n - 2*n + 4*r - 12, 3*r = -y*n - 18 for n.
-4
Let f(g) = -2*g**3 + 11*g**2 + 4*g + 14. Let a be f(6). Solve a*y + 19 = 3*i + 4*y, -y = -3*i + 13 for i.
5
Let s(l) = l + 9. Let b be s(-9). Suppose 4*o - 13 - 19 = b. Solve -3*n - 5 = 4*t - o*n, -t - 2 = -n for t.
-5
Let j = -10 - -5. Let n be (2 + -3)/(1/j). Solve 8*l + 12 = n*l, 2*k - 10 = 5*l for k.
-5
Suppose 50*m = 56*m - 78. Solve -2*y + 0 = 3*g - m, y = 5*g for g.
1
Let p = -12 - -21. Let d be 8 + (-6)/p*-3. Solve d = 2*b, -2*b - 3*b = 3*g - 34 for g.
3
Suppose 4*b - 3*z + 12 = -0*b, 0 = -3*z + 12. Solve f + 3*m = -8, b = -f + 3*f - 3*m - 20 for f.
4
Let b(q) = -10*q. Let s be b(-1). Let g be (-5 + 2)*(-16)/6. Suppose s = 2*a, 5*a - g = 2*i + 3. Solve 4*t - 7 = 3*x, -5*t + 27 = i for x.
3
Let i be (1 - (-4)/(-4))/(-1). Solve 3*r + 0*n + 2*n - 5 = i, 0 = -r + 5*n - 4 for r.
1
Let f = 10 - -5. Suppose 0 = 4*u - 2*u. Solve -4*a + f = d - u*d, -3*a + 7 = 5*d for a.
4
Let s(m) = -15*m**3 - m**2 - m. Let i be s(-1). Suppose -3*z = 2*z - i. Solve -a = -z*a - 3*g - 17, 11 = -2*a - g for a.
-4
Suppose y = -q + 9, y + 2*y + 8 = 4*q. Let n(d) = -d**2 + 7*d - 8. Let z be n(y). Solve j - 5*h = 10, -15 = -z*j - 3*h - 2*h for j.
5
Let y be 8/68 - 166/(-34). Solve 4*z + 9 + 3 = y*t, 0 = -5*t - z + 22 for t.
4
Let p(j) be the first derivative of -j**4/4 + j**3 + 2*j*