ose -23*y + 6*y = -68. Solve -y*n = -0*x + 2*x - 12, 3*n + 13 = 4*x for x.
4
Suppose 0 = -3*q - 2*v + 3*v + 2, 0 = q + 3*v + 6. Let d be ((-1)/(-3))/(5/(-15))*-2. Solve -h + q - 3 = -d*x, 2*x = 4*h - 12 for x.
4
Let t(o) = o**3 + o**2 - o - 1. Let n(r) = -2*r**3 - 7*r**2 - r - 5. Let k(p) = n(p) + t(p). Let v be k(-6). Solve 5*z + c + 24 = 0, 3*z + v + 5 = -4*c for z.
-5
Let x(d) = d**3 + 3*d**2 - 3*d - 2. Let q be x(-4). Let k be (-2)/q + 32/12. Solve -w - 2 = -k*m + 2, 0 = -m + 4*w - 17 for m.
3
Let s = 6 + -11. Let j = 5 - 9. Let l = j - s. Solve 0 = -2*v - 3*x + l, -2*v - x - 5 = -4*v for v.
2
Let y(w) be the second derivative of -w**3/6 - 3*w**2/2 - 3*w. Let f be y(-5). Solve -5*r - f*p = -30, p - 36 = -5*r - 11 for r.
4
Let p(x) = x**2 - 19*x + 2. Let f be p(19). Suppose -2*v = f*q - 30, 4*v + 3*q - 35 = 23. Solve 16 = -4*d, d - v = -g + 3*d for g.
5
Let m(l) = l**3 + 12*l**2 - l - 7. Let y be m(-12). Let d = y - 1. Solve -d*i + 4*c + 0*c = 0, -4*i - 5*c = 45 for i.
-5
Suppose -37*m + 10 = -35*m. Solve 3*v - 4 = x - m, 0 = -5*x + 20 for v.
1
Suppose 7*i = 8*i - 2. Solve -2*q + 2*f = -2, -f + 21 = 5*q - i*f for q.
5
Suppose 6*j - 2*j = 4. Let k be 1*j/(-1) + 3. Solve 0*n - 4*n + 41 = -5*i, 8 = k*n for i.
-5
Let n(f) = f**3 - 2*f**2 + f. Let l be n(2). Suppose 0 = 5*q, l*k - 5*k - 3*q + 15 = 0. Solve 0 = k*z + 3*c - 11, -1 + 5 = -2*z - 4*c for z.
4
Suppose 0 = o + 3*w - 30, 3*o - 47 - 25 = -3*w. Solve -2*b - 3 = -z - 4, 2*b + 3*z - o = 0 for b.
3
Suppose -4*s + 2*s - z = 34, 3*s = 3*z - 60. Let q = s + 21. Solve 2*y = -q*y + 5, 5*l - y - 9 = 0 for l.
2
Let v = -16 - -47. Solve 0 = -3*l + 4*p - v, 3*l - 15 = 2*l - 5*p for l.
-5
Let a be 10/(-15)*(-15)/2. Suppose a*x + 4*d = -6 + 32, 3*d = -3*x + 15. Suppose -b = b - x. Solve 4*m = -b*w + 2 - 9, -2*m - w - 3 = 0 for m.
-1
Let a be (-280)/32 - (-1)/(-4). Let w = a - -9. Let r = 2 + w. Solve -i - 13 = g + r*i, 0 = -4*g - i - 8 for g.
-1
Suppose 0 = 2*a, 4*p + 5*a + 28 = 3*a. Let g = -1 - p. Let t be (-18)/10*(-20)/g. Solve -3*s - 2*z + z + t = 0, 0 = s - 2*z - 9 for s.
3
Let h(a) = 4*a + 16. Let s be h(-4). Solve 6 = -3*d + 3*r, 2*d = -s*d - 5*r - 4 for d.
-2
Suppose -4 = -2*r - 0. Suppose -r*k + 4 + 2 = 0. Let n be 4/k - (-6)/9. Solve -5*v - 15 = -n*v, -3*c + 2 = -v for c.
-1
Suppose 35 = 3*z + 4*g, -4*g = 2*z - z - 25. Let j = -2 + 3. Suppose z*u - j = 14. Solve 0 = 2*a - 2*d + 14, u*d + 5 = -3*a + 2 for a.
-4
Let m = -9 - -13. Suppose m*q = 2*q + 50. Solve 2*o = 7*o - q, 3*a + 4*o - 23 = 0 for a.
1
Let x be (15/(-9) - -1)*-3. Solve z + 0*n + 2 = n, -1 = -x*z - 3*n for z.
-1
Suppose 0 = -4*k - j + 87, 3*j = 3*k + 6*j - 54. Solve 5*m - 2*i + 12 = 3*m, 3*i = 4*m + k for m.
-5
Let w be -4 - (4 + 22/(-2)). Solve 4*h + 2 + 7 = 3*r, 3*r = w*h + 6 for h.
-3
Let w(g) = g**2 - 10*g - 9. Let o be w(11). Solve v = -4*v - 5*a, -o*v - 3*a = 5 for v.
5
Suppose -4*r = -3*r. Solve r*n + 3*b = -2*n - 5, n = 4*b + 14 for n.
2
Let m = -12 - -17. Let l = -15 - -107. Suppose 4*h = 44 + l. Solve -h = -3*o + m*q, 0 = -4*o - 4*q - q - 13 for o.
3
Let z(w) = -2*w**2 + 7*w - 6. Let h be z(2). Solve -y = -3*j - 4, -y + 6*y + 3*j - 2 = h for y.
1
Suppose -1 = -3*r - 4. Let y(q) = 4*q**2 + 2*q + 1. Let l be y(r). Let k(m) = -m + 7. Let n be k(4). Solve 5*g - 20 = -5*z, -l*g - 4*z + n = -11 for g.
2
Let a be (-22)/(-99) + (-160)/(-9). Suppose 0 = 3*k - l - 1, 28 = k + 5*l + 1. Solve 3*f = -3*r - a, 5*r = k*f + 9 - 32 for f.
-1
Let z be 39/6 + (-9)/6. Let u(l) = 9*l + 1. Let g(j) = j. Let f(k) = 3*g(k) - u(k). Let p be f(-3). Solve -h + 12 = 3*v, 2*h + z - p = -3*v for h.
0
Suppose -3*s + 4*d = 37 - 191, -3*s + d = -160. Suppose -i = 2*i - s. Solve 3*v + 9 = -5*z, -3*z + 3*v = z + i for z.
-3
Suppose 7 = 3*v - 2. Let a be (-1)/((-85)/20 - -4). Solve 5*y - 21 = a*b - v, 2*b + 14 = 5*y for b.
-2
Let b be 7/(-28) - (-2)/8. Suppose 3*h - 2*h = b. Solve 0 = -2*t + 2, 5*q + h = 4*t + 1 for q.
1
Let f be 1/(-6) + (-25)/(-150). Solve f = -4*u + o + 1, -2*u - 3*o - 2 = -o for u.
0
Suppose 39 = 16*q - 153. Solve g + 4*x - 6 = 0, 0 = 2*g + 3*x - 7*x + q for g.
-2
Suppose 0 = 3*z - 17 - 7. Solve -5*r = -3*i - 22 + z, -4*i - 9 = 3*r for i.
-3
Let v = 6 + -3. Suppose -5*n = -b - 24, 19 - 38 = -3*n - 4*b. Solve -16 = v*z + 5*a, -2*z + n*a + 28 = -z for z.
3
Suppose -5*c + 33 + 2 = 5*t, 5*c = -10. Suppose 4*i = 37 - t. Solve -4*f = -k + i, 2*f = -k - f for k.
3
Suppose -2*i + 8 + 0 = 0. Solve -4*u - 4*m - 16 - i = 0, m = -1 for u.
-4
Suppose -2*w + 5*h + 22 = 0, -14 = 3*w - 4*w + 4*h. Let l = -6 + w. Solve l = -b - b - 10, 4*o - 3*b = 23 for o.
2
Let w be -3 - -25 - (2 + -4). Solve -5*b = -5*h + 10, 0 = h + 3*h + 4*b + w for h.
-2
Suppose -8*y + 8 = -72. Solve 0 = -5*s - 2*b - 9, 2*b = 2*s + 6*b + y for s.
-1
Suppose 3 = j + 2*i + 7, 3*i + 6 = -4*j. Let k be (1 + 1)*(-3)/(-2). Solve 4*u - 16 = 3*t, j*u - k*t - 12 = -3*u for u.
4
Let y = 0 - -12. Suppose -13*c + 3 = -y*c. Solve c*v = 2*x - 7, -3*v + v + 8 = 5*x for v.
-1
Let w(a) = a**2 - 17*a + 33. Let t be w(15). Let n(c) = c**3 - 3*c**2 - 3*c - 1. Let x be n(4). Solve -t*z - 21 = -2*l - 8*z, 4*z + x = 5*l for l.
3
Let c be (-1)/2*(-1 - 3). Let u be 1 - -2*2/4. Let y(f) = -f**2 + 8*f - 3. Let s be y(6). Solve 2*b + c*b + t = u, -b - 5*t - s = 0 for b.
1
Suppose -188 = -5*q + 3*b, 5*b - 39 = -2*q + 30. Let m = 5 - 3. Solve 4*a + q = -5*p, 3*a + m = -2*p - 17 for a.
-3
Suppose 4*u - 5 + 1 = 0. Suppose -5*c = -25 - 0. Suppose 0 = l + 2*y + 5 - 3, 0 = 4*l - c*y - 31. Solve l*a - 3*m + 5*m + 14 = 0, m = u for a.
-4
Suppose -2*r - l + 8 = 0, 0 = 5*r - 3*l - 2*l - 35. Solve 5*x + 5*v = -40, 3 = -4*x + 4*v - r for x.
-5
Let k = 6 - 2. Solve -5*c = k*t - 35, -5*t + t + 26 = 2*c for c.
3
Suppose -11 = -2*u - 3. Solve -y - 3*a = 8, -19 + 0 = u*y - a for y.
-5
Let j be -3 + 6 + 0 + 4. Solve 0 = g - 4*g + 3*v + 15, -3*g - v + j = 0 for g.
3
Let t = 0 + 5. Solve -t*o - 5*c + 8 = 38, -4*o - 18 = 2*c for o.
-3
Suppose 2*h - 3*h - 3 = 0. Let g = h - -6. Suppose -g*z + 11 = -1. Solve -5*x = 2*t + 27, 23 - 1 = -z*x - 2*t for x.
-5
Let l be (2 - 1)*(2 + 2). Suppose 15 = -l*t + 47. Suppose t = 4*v - 0. Solve -2*m + 0 = b + 6, 2 = -v*m for b.
-4
Let g(v) = -5*v + 1. Let p be g(-2). Solve 2*r + 0 - 2 = -l, -4*l = 5*r - p for r.
-1
Suppose l + 12 = -l - 2*a, -3*a + 18 = -3*l. Let t = l + 9. Solve 2*x = -4*h + 26, h = 5*x - 7 - t for h.
5
Let j be 0 + (9 + -4 - 2). Solve -2*l = 2*m - 4, 0 = m + j*m - l - 18 for m.
4
Let p be -4 - -1*(13 - 5). Solve 4*h + 12 = -2*j - 2*j, 0 = p*j + 20 for h.
2
Let d = 7 + 5. Solve -2*h - 4*r = -0*r - 12, -4*r = 4*h - d for h.
0
Let f(x) = -x**3 + 10*x**2 + 8*x + 34. Let o be f(11). Solve -2*h + 5*r = -5, -o - 1 = h - r for h.
-5
Let a(j) = -11*j + 89. Let q be a(8). Solve q = -k - 3*t, 4*k = -5*t + 2*t + 14 for k.
5
Let k = -5 + 7. Suppose k*t = 6*t. Solve 3*a + 3 + 6 = 2*y, t = 4*y - 3*a - 15 for y.
3
Let u(n) = n - 7. Let m(a) = -1. Let i(f) = 5*m(f) - u(f). Let h be i(0). Suppose 0 = g + h*g - 6. Solve 2*x + 7 - 1 = -g*t, x = 3*t + 5 for x.
-1
Let a(l) = 6*l - 4*l + 0*l. Let d be a(2). Solve -5*j + 2*c - d = 3*c, -20 = j + 5*c for j.
0
Let w be (-1 + (-1 - -5))*2. Let i = w - 6. Solve p - 5*p + 4*m + 16 = i, -3*p - m + 12 = 0 for p.
4
Suppose -4 - 2 = -2*w. Solve -p - o - 3 = -4*p, w*o = 0 for p.
1
Let i(a) = -5*a**2 - a. Let c(t) = 4*t**2 + t. Let q(p) = -6*c(p) - 5*i(p). Let o be q(0). Solve o = -5*f + 5, f - 4*f + 9 = 3*k for k.
2
Let y be 8/6*(-6)/4. Let q = -5 - y. Let m be q/15 - 26/(-5). Solve 22 = -m*u + 3*j, 5*u - 4*j = -25 + 4 for u.
-5
Let l = 21 + -16. Solve -l*x - 31 = 4*j, 5*j + x = j - 19 for j.
-4
Suppose 0 = -5*a + 8*a - 33. Solve -v = -4*v - 3, 3*r - 4*v + a = 0 for r.
-5
Suppose -5 = -0*c - c. Suppose n - 4*n + 3 = 0. Solve -3*h = -c*q + n, 0*h + 12 = 3*q + 2*h for q.
2
Let l(b) = b + 6. Let a be l(-6). Suppose c + 3 = -0*c + 4*p, -p + 6 = -c. Let z = -3 - c. Solve 14 = -3*d - a*n - 5*n, 3*n = -z*d - 15 for d.
-3
Let z be ((-18)/8)/((-9)/12). Solve -z*o = r + 4, -o = -5*r + o - 3 for r.
-1
Let r(q) = 10 - 5*q + 4*q - q + 3*q. Let w be r(-6). Suppose 1 = -y + w. Solve -3*h - g + y = -5, 4*h - 3*g = -11 for h.
1
Let d = -38 - -42. Solve 31 = -5*t - d*j, 4*t - j + 5 = t for t.
-3
Let l(j) = 2*j**3 - 4*j**3 + 3*j**3 - j. Let b be l(2). Suppose -i = -b*i. S