155. Let n(i) = 6*i - 1. Let m be n(1). Solve -4*b + j = -m*y, 5 = 2*y + 2*b + 3 for y.
-3
Let b be (-46 - -65) + (4 - 1). Let a = 25 - 7. Solve u = -5*f + f - a, 0 = -u - 5*f - b for u.
-2
Let d = 45 + -24. Solve 4*b - 15 = y, y - 3*y + 5*b = d for y.
-3
Let h be -3*1/(-1)*1. Suppose -5 = -h*f + 4. Solve -3*p + f*k - 11 = 7*k, 3*p = -3*k - 6 for p.
3
Suppose 6*d - 3*d = -9. Let y = d + 5. Solve y*h + 3*u = -1, h + u + 7 = -h for h.
-5
Let f = -23 + 14. Let x = 20 + f. Solve 4*b = 3*z - x, 0 = 3*b - 2*z - 0*z + 9 for b.
-5
Let m(w) = -w**3 - 12*w**2 - 9*w + 26. Let j be m(-11). Solve 4*r + j - 33 = 5*u, 5*r = -3*u - 10 for u.
-5
Let s(r) = 2*r - 1. Let w be s(4). Suppose 25 = 4*i - 3*v, 0*v + v + w = i. Solve -z = 2*z + 3*t - 12, 19 = i*z + 5*t for z.
1
Let j(q) be the second derivative of 5*q**3/6 + q**2/2 + 3*q. Let c be j(1). Solve 0 = -5*s - 2*t - c, s + 3*t + 9 = -2*s for s.
0
Let m = -1 + 3. Suppose m*g - 4*w - 18 = 0, 2*g + 1 - 3 = -4*w. Solve 4*z - 19 = 5*h, g = -2*h + 2*z - 3*z for h.
-3
Let h(a) = 2*a**2 + 13*a + 4. Let l(u) = -u**2 - 7*u - 2. Let k(r) = -3*h(r) - 7*l(r). Let t be k(-10). Solve c + 2*c = t*j + 12, j + c + 1 = 0 for j.
-3
Let d be 3/(-3*3/(-6)). Suppose -d*r - 3*q + 14 = 0, r - q - 2*q - 16 = 0. Let l be r/(-4)*(-6)/1. Solve 2*k + 5*h + 3 = -6, k = 4*h + l for k.
3
Let s = 23 + -24. Let d be 0/s*3/3. Solve d = j, b = -j + 4*j + 5 for b.
5
Let n be (21/(-14))/((-6)/20). Suppose -3*v = -3*q + 3, 5*q - 17 = -3*v + 20. Solve -q*s - 5*j + j + 8 = 0, -n*s - j + 17 = 0 for s.
4
Suppose 0 = 2*f + 30 + 4. Let x = f - -28. Suppose -2*m - 1 = -7. Solve -2*w - k = m*w - 2, 4*w = -5*k - x for w.
1
Suppose -2*p = -3*y + 5, -3*y - 1 = -6*p + p. Solve 0 = h - 0*r - 4*r - p, 0 = 4*r for h.
2
Let x(b) = 2*b**2 + 1. Let p be x(1). Let z be (-9)/(-2) - 15/10. Let w be 2 + z + -8 + 7. Solve -6 = p*r, 4*o = -9*r + w*r - 22 for o.
-3
Let t(x) = 14*x - 14*x + 4*x**2 - 2. Let r be t(3). Solve -r = -5*y - 5*a + 1, -3*y + 4*a = 7 for y.
3
Suppose 3*f + u - 2*u = 13, 1 = -f - u. Suppose f*z + 2*z - 200 = 0. Solve 5 = v, 3*c - 3*v - z = -8*v for c.
5
Suppose -2*v + 3 = -7. Let t(m) = m**2 + 4*m. Let d be t(-5). Let q be 6/((-2)/8*-6). Solve -j + w - v*w = 13, -d*j + 3*w = -q for j.
-1
Let t(m) = m**2 + 5*m + 1. Let l be t(-3). Let g = l - -9. Solve d + g*f = -24, 3 - 1 = -3*d + 2*f for d.
-4
Let q(h) = h + 3. Let s be q(6). Suppose 5*c - 11 - s = 0. Suppose c*d - 3*d = 4. Solve i + 17 = d*t, -2*t - 2*t + 8 = -4*i for i.
3
Let v = -1 - -6. Suppose 18 = 4*m + 2*f, -v*m - f + 0*f + 24 = 0. Solve m*p - q = -19, 3 = -0*q - 3*q for p.
-4
Suppose 3*m - 12 = -3*z, 2*m - 12 + 5 = -3*z. Solve 3*f - 6 = 2*d, -6*f = -2*f + m*d - 8 for f.
2
Let c be (1*(-1 + 1))/(-2). Solve -4*z + z + x - 2 = c, 5*x + 26 = -3*z for z.
-2
Suppose -3*p + 0*p = -0*p. Let h = -7 - -11. Solve p = 5*n - 3*c + 25, n - h*c = 2*n + 5 for n.
-5
Suppose -z + 0*z = l - 4, 0 = -2*z + 2*l + 8. Suppose -10 - 10 = 4*p, -152 = -3*i - 2*p. Suppose -f - i = -z*f. Solve 5*q + 0 = -3*n + 5, -q - 4*n = -f for q.
-2
Let a(d) = d + 11. Let q be a(-9). Suppose 16 - 6 = q*l. Solve l*o + 14 = -0*r + r, 4*o - 5*r + 28 = 0 for o.
-2
Let d(i) = -i. Let x be d(-4). Suppose 40 = 3*b + 5*s, -3*s + x = -b - 6. Let m be (-51)/(-18) - 9/(-54). Solve -b*a = -15, -5*a = -m*t + 11 - 38 for t.
-4
Suppose -3 = 2*n - 2*q - q, 2*q + 3 = 3*n. Let z(p) = 5*p**3 + 12*p + 4 - 13*p**2 - 4*p**3 + 0*p**3. Let l be z(12). Solve v - n + l = i, 4*i = v - 11 for i.
-4
Suppose 162*z - 157*z - 15 = 0. Solve 0 = z*g + 3*v + 21, 2*v = -4 - 0 for g.
-5
Let g = 12 + -12. Let w be (-19 + 3)/(-4) + g. Solve -w*j + 9*j = 15, -j = 5*v - 13 for v.
2
Let h = 7 + -4. Let t = 7 - h. Let x = -13 - -18. Solve x*j = -2*u - 5 - 23, t*j + u + 20 = 0 for j.
-4
Suppose -4*v = -28 + 8. Let i = v + 2. Let y(t) = -5*t**3 - t**2. Let b be y(-1). Solve 0 = 5*n - 4*j - 9, -b*n + 5*j + i = -2*n for n.
1
Suppose -10 = -2*v - 3*k, 4*v - 3*k - 2*k - 20 = 0. Suppose 4*i + 2*a - 14 + 4 = 0, 5*a = -v. Solve 2*l + 0*l = -i*m - 14, -m + l + 2 = 0 for m.
-2
Suppose 2*g - 57 - 121 = 0. Let q = g + -64. Solve 4*r = 2*w - 10, -5*r = -6*r + 5*w - q for r.
0
Let c(p) = -p + 5 + 5 - 3 + 2. Let m be c(7). Suppose 4*b + 20 = 8*b. Solve -9 = g + b*d, -4*d - 10 + m = g for g.
-4
Suppose -3*r = -q - 4, -4*r = -0*q + q - 17. Solve -4*o = -2*i + 10, 1 = -4*i - r*o - 1 for i.
1
Let a be 13 + (-1)/((-3)/6). Let p be 3/a - (-28)/10. Let y(c) = c**3 - 3*c**2 + c. Let t be y(p). Solve 3*x = 2*x + 3*q + 12, 2*x - t*q = 15 for x.
3
Suppose m = 2*m. Suppose 0 = -b - m + 2. Solve 5*s - 7 = 2*z + 14, 0 = 2*z + b*s for z.
-3
Let d = -12 + 11. Let s be -2*((-2)/4 + d). Suppose 0 = 2*t - 0*t + 3*i - 6, 4*i + 3 = t. Solve -t*n + 5*k = 10, s*n - 3*k = -6*k + 30 for n.
5
Suppose 5 = 4*m + 5*w, m + 0*m + w = 1. Suppose -2*v = 2*t - 28, v = -3*t - m*v + 52. Solve -5*c + 2*h = -h + 1, -5*h = 2*c + t for c.
-2
Suppose -2*r = -3*z + 3, 3*r - 4 = -2*z + 11. Solve -z*u - 8 = -d, -4*u + 21 = 5*d - 0*d for u.
-1
Suppose -s + 2*s = 0. Let n be s*2/4*-1. Solve n = 4*g + 5*w + 35, 2*g - 2*w + 16 = -4*w for g.
-5
Let y(a) = a + 15. Let b be y(-11). Suppose r - 4*r = 9, -5*r = b*t + 15. Solve t = w + 4*w + c + 8, 5*c = 4*w - 11 for w.
-1
Let u = 25 + -18. Solve -4*h - 4 = 4*d, 0*h + u = -d + 2*h for d.
-3
Let n = 9 + -5. Suppose 2*t - 18 = 4*o, -t + n*o = -2 - 13. Suppose 3*h + 8 = 5*h. Solve 0 = h*c + 16, -t*c - 11 = -0*d + d for d.
1
Suppose -3*j = -2*g - 2*g + 21, g - 3*j - 12 = 0. Solve -5*z = 2*r + 29, -7*r = -4*r + g*z + 21 for r.
-2
Let v be -8*((-6)/4)/3. Suppose 0 = -3*n + 1 + 5. Solve 14 = 4*i + n*k, -i - 1 = v*k + k for i.
4
Let w(l) = 2*l**2 + 4*l - 1. Let z be w(-3). Suppose -z*u + 0 = -20. Let j(o) = o + 3. Let c be j(-3). Solve u*t + c = 3*m - 1, 2*t + 13 = -m for t.
-4
Let h be ((-2)/(-3))/((-462)/117 + 4). Suppose -3 = -2*v - z, -5*v - 2*z + 11 - 1 = 0. Solve -4*k - s = h, -2*k - v = s - 3*s for k.
-3
Suppose 4*m + m = 0. Suppose 0 = 4*v - 2*h - 16, 0*h - 3*h = m. Suppose -71 = -v*g - g - b, -2 = -2*b. Solve 3*o - 2*j - g = -1, -3*o + 18 = -3*j for o.
1
Suppose -2*q + 7 - 7 = 0. Solve q = -c + 3*c - 5*f + 19, -10 = 5*c - 5*f for c.
3
Let a be 4/(-18) - (-18)/81. Solve 0 = 5*h + 2*l + 16, 0 = -a*l - 5*l - 15 for h.
-2
Let k = 5 - 19. Let c be 4/(-14) - 4/k. Suppose -3*a + a = 2*y, 3*y - 3*a - 30 = c. Solve h - y*h = 3*g + 10, -5*h - 14 = 3*g for h.
-4
Let m be 3/((-15)/20) - -6. Solve m*c = 3*k + 5, 3*k = -c - 7 - 4 for c.
-2
Suppose 2*w + 236 = 5*i + 4*w, w = -4*i + 190. Let x be i/27 + 2/9. Solve c + 5*t = 11, -4*c = 3*t - x*t - 6 for c.
1
Let l be 2 + 0 + 0 + 3. Let n be 13/4 + l/(-20). Suppose 3*a - 3 = n. Solve 2*j + a = -4*b, 2*b - 16 + 2 = -4*j for b.
-3
Let i = 34 - 29. Solve -i*f - 7 + 15 = -d, 11 = -f - 4*d for f.
1
Suppose -2*x + x = -5. Solve m - 5*u + 22 = 0, 2*m - 14 = -x*u + 2 for m.
-2
Let s = -9 - -7. Let b = 1 - s. Solve -v = b, -3*f - v - 24 = 4*v for f.
-3
Let o(h) = -h**2 + h + 12. Let z be o(0). Suppose -7*b + z = -4*b. Suppose 5*t + 4 + 1 = -5*s, t = 2*s - 7. Solve -q = b*q + 2*r - 6, 0 = -2*q - r + s for q.
2
Suppose 4*m + 24 = 3*x, -2*m - 6 = 5*x - 20. Let k(i) = i - 7. Let z be k(7). Suppose z*w = -w. Solve w = 5*d - x*h - 12 + 1, -d = 4*h + 17 for d.
-1
Let n(r) = r**2 - r - 4. Let a be n(3). Suppose -a*g = 2*g. Solve -3*i - 2*j + g*j = 5, i + j = 0 for i.
-5
Suppose 0 = 5*f - f. Suppose 6 = -17*o + 19*o. Solve -3*x - 2*i - 23 = -6*x, 5*x + o*i - 13 = f for x.
5
Let x be (-2 + -1)/(0 + -1). Solve 3*c + 3*f + 9 = 0, 14 = -5*c - x*f - f for c.
-2
Let g be (-14 - -11)/(3/(-5)). Solve -2*c - 4 = s, 0 = 3*c + c + g*s + 2 for c.
-3
Suppose d - 6*d = -20. Solve 0 = -4*f - 3*q + d - 8, -4 = 4*f - 4*q for f.
-1
Suppose 0 = -5*q - 0*q + 25. Suppose 3*p + 0*p = 9. Suppose -2*i - 5 = -p*i. Solve -t + 5 = i*b - q*t, -3*b - t = -3 for b.
1
Suppose 0*u = -5*u + 60. Solve 0 = -5*m + 3*j + u, -3*m = -5*m - j + 7 for m.
3
Suppose -5*q + 0*q + 45 = 0. Let w be (q/6)/(2/4). Suppose -51 + 18 = -3*r + 3*z, -4*z = -3*r + 36. Solve -w*v + 15 = -4*m - r, -m - 2 = 0 for v.
5
Let h be 1 + 3 - (6 + -4). Solve -2*z + h = 2*u - 0*u, -2*z - 4 = 0 for u.
3
Let b(t) = 2*t - 3. Let q be b(3). Let y be (-3 + 2 - 0) + 7. Suppose -y*c = -q*c. Solve -w - 1 = c, 5*x = 3*x - 4*w - 12 for x.
-4
Let k