-5*a + 13 + 12. Suppose a*i + 1 = -14, 2*y - 5 = 3*i. Let v be 6/10 - y/5. Solve -2*x - v = 5*t, -t = -5*x + 2*t + 13 for x.
2
Suppose -m = -4*m + 9. Suppose -w + m*w - 40 = 0. Let n be (3/6)/(2/w). Solve -5*q = -n*r - 20, r + 0*r + 1 = 0 for q.
3
Let i(y) = 24 - 487*y + 17 + 482*y. Let m be i(8). Solve 2*r = -3*d + 16, 4*r - 27 = -4*d + m for r.
5
Suppose 111 = 10*v + 61. Solve -8 = -4*w + 11*u - 9*u, v*u = 4*w - 8 for w.
2
Suppose -131 + 103 = -7*d. Solve d*s = s + 2*a - 17, 4*a = 5*s + 31 for s.
-3
Suppose 12 = -2*i + 4*n, -23*i - n - 11 = -27*i. Solve 5*f - p = -12 + i, p + 12 = -5*f for f.
-2
Suppose 0 = -9*j + 12*j - 27. Suppose j = 4*s - 7. Solve s*o + 2 = 5*n, -2*n + 8 = -5*o + o for n.
-2
Let j be 153/36 + (-1)/4. Solve -3*r = 8*y - 4*y + 8, -j*y + 2*r + 12 = 0 for y.
1
Let c(m) = -m**2 - 13*m - 3. Let i(y) = y**2 + 16*y - 11. Let u be i(-16). Let n be c(u). Solve f - n = -5*w - f, -5*f = -2*w + 25 for w.
5
Let s be 1/(-3) + (-4)/(60/(-35)). Solve 5 = -3*a - 4*y, s*a = y + y + 20 for a.
5
Let p = -328 - -331. Solve -m - 5 = -5*x, 5*m - p*x + 14 + 11 = 0 for m.
-5
Suppose -28 = -7*v - 0*v. Suppose 0 = v*c + 23 - 43. Solve 0 = -0*d + c*d + r - 22, 0 = -2*d + 5*r - 2 for d.
4
Suppose -2*v - 2*v + 80 = 0. Let q(f) = -f**3 - 2*f**2 + 8*f + 16. Let z be q(-2). Solve -2*w + z*r = r + 4, v = 2*w - 5*r for w.
0
Let x be (168/8)/((-3)/(-5)). Let v be 1 + 42/x*(-15)/(-6). Solve 2*i + 3*m - 6 = 3*i, v*i + 2*m - 18 = 0 for i.
3
Let v = 20 - 20. Suppose -2*u = u + 240. Let i = u + 112. Solve t = 4*m - 3*t - i, 3*t + 15 = v for m.
3
Let m = -1 + 2. Let d be 21 + (3 - 5 - m). Suppose 7 = 5*c - d. Solve 4*b - 9 = -2*y + c, -3*y = 5*b - 19 for b.
2
Suppose 3*r = 4*r - 21. Let a = r - 17. Solve -2*u = -3*u - 2*x + 4, 0 = 2*u + 3*x - a for u.
-4
Suppose 5*o = 26 - 11. Suppose 2*i + 2*l - o*l = 6, 3*i = 4*l + 4. Let k be (-6)/(-9)*1*3. Solve 3*r = 3*u - 6, 0 = i*u - k*r - 12 - 0 for u.
4
Suppose 3 = 4*t - 3*t. Suppose y = u + 3*y - 6, y = -1. Let b = u + 8. Solve 5*m = -2*p - t*p - 15, 2*m = -4*p - b for m.
2
Let z(d) = -d**3 + 8*d**2 + 5*d + 13. Let u be z(9). Let v = -22 - u. Suppose o = 2*l, 2*o + 0*o - 3*l = v. Solve 3*p + o*s - 5 = 0, -4 = -4*p + s - 3*s for p.
-1
Suppose -120 = -5*f + f. Let c be (-50)/10*(0 + 5)*1. Let p = c + f. Solve 3*b = t - 2, -b + 29 = p*t + 3*b for t.
5
Let v be 0 + 8 + -7 + 3. Suppose -v*c = 9 - 21. Suppose -l = g - c*l - 2, -3*g + 2 = -2*l. Solve 0 = -2*n + r + 5, g = -5*n - 4*r - 3 - 4 for n.
1
Let c be (-2)/(-16) + (-1)/(80/(-390)). Solve i + 3*z = 5*z, 0 = 2*i - c*z - 1 for i.
-2
Let g be 903/35 - 2/(-10). Suppose 5*d - 116 = -g. Let z = -15 + d. Solve -4*a = -z*u - 4, -2*u + 33 - 9 = 4*a for a.
4
Suppose -3*m - 2*m = 0. Suppose -x + 13 = 4*i, -2*i + 7 = -4*i - 5*x. Solve 3*u = i*k + 24, m*k - 19 = -4*u + k for u.
4
Let k be (3 - (-2)/1) + 0/(-8). Solve k*o - 1 = t - 19, -3*t = -2*o - 15 for o.
-3
Suppose y + 2*w - 8 = 0, -y - w = 2*y - 4. Solve f = -4*g - y*f - 12, 2*f = 0 for g.
-3
Suppose 5*c - 270 = -5*f, -c - 4*f + 70 - 13 = 0. Let r = c - 47. Solve 10 = 5*u - g - 3*g, -3*u + 3*g + r = 0 for u.
2
Let h(g) = g**3 + 9*g**2 - 3*g - 14. Let m be -3 - (8/2 - -2). Let i be h(m). Suppose 4 - 16 = -4*d. Solve 0 = 2*u + d*q + i - 6, -5*q - 25 = 0 for u.
4
Let l = 8 - -18. Let m be (-12)/(-4) - (1 + l). Let n = m + 34. Solve 5*z - 10 = 0, 5*z - n = y + 3 for y.
-3
Let d(y) = 4*y - 127. Let m be d(33). Solve 3*h + 3 = -5*v - 22, 4*h + 25 = -m*v for h.
0
Let t be (-613)/(-9) - (-4)/(-36). Let p = t - 64. Solve 3 = z + 2*d + 2, 5*z + p = -d for z.
-1
Let a be (-2)/8*(-12 - -14)*-20. Suppose -a*o = -7*o - 12. Solve o*r - 5*w = -r + 5, -w - 16 = -4*r for r.
5
Suppose -3*w = 4*d + 13, 3*d + 4*w = w - 12. Let q be (3/(-6))/(d/6) + 7. Solve 0*c - q = 2*c - 4*o, -4*o + 9 = -c for c.
-1
Suppose 0 = 2*u - 2*h, 24 = 5*u - 7*h + 8*h. Solve 0 = 2*a - u, 0 = -3*t - 5*a - 9 + 4 for t.
-5
Suppose -2*x + x + 7 = 4*c, 4*x + 17 = -c. Solve 2*b - g = -5 - 2, c*g = 3 for b.
-3
Let d(t) = -t**3 - 6*t**2 + 6*t. Let y be d(-6). Let r = y + 44. Solve 0 = -4*n + 8, -r = 6*p - 5*p - 3*n for p.
-2
Let u(b) = -b**2 - 6*b + 60. Let h be u(5). Let w be (-6)/h*(-10 + (-2 - -2)). Solve 8*o - 3*o - 20 = 0, 5*o - w = -2*c for c.
-4
Suppose 7 - 16 = 3*t. Let q(o) = -o - 1. Let x be q(t). Solve w - 4*h + 1 = -0*w, -x*h - 3 = 3*w for w.
-1
Suppose 3*u - 34 - 59 = -3*z, -4*u + 122 = 3*z. Suppose s - u = -2. Solve -2*j + 5 = -3*p, s = -3*p - 5*j - 13 for p.
-5
Let y be 12/10*(-135)/(-18). Let s be 1/(-1 - 0) - -3. Let m(u) = -u**2 - 7*u + 5. Let z be m(-7). Solve -s*r = -z*l - 27, l + r + y = -l for l.
-5
Suppose -3*c + 45 = -4*a + 42, 5*c - 13 = 4*a. Solve 0*n + n - c*x = 7, -4*x = 8 for n.
-3
Let n be (0 + -1)/((21/(-9))/7). Suppose 5*o + x = 14, -n*o + 4*x + 14 = -x. Solve 0 = o*i - i - 5*z - 21, z - 3 = -2*i for i.
3
Suppose -20 = -12*j + 16. Solve 2*y - 12 = j*o - y, -2*o - 8 = 3*y for o.
-4
Let u(p) = -p**2 + 4*p + 4. Let m be u(4). Suppose -5*g - 2*w = -16, 5*w - 2 = -3*g - 0*g. Solve 28 = 4*t + 4*r - 0*r, -4*t + m*r + g = 0 for t.
4
Let r be (-80)/12*24/(-5). Suppose -3*d = 23 - r. Suppose 0 = -5*h + 3*f + 1, d*h = 2*h + f - 1. Solve -4*o = -5*o - 5*l + 16, 5*o = -h*l + 11 for o.
1
Suppose 2*d = -3*l + 48, 3*d + 48 = 3*l - 0*l. Solve -4*i = k + l, -k = -5*i + 2*i - 12 for k.
0
Let v = -85 + 88. Solve 5*m - 20 = -p, p - v*m + 5 = 3*p for p.
-5
Let r(n) = 24*n + 123. Let j be r(-5). Solve 5*v + z + 3*z = 40, v = j*z - 11 for v.
4
Let x(g) = g**2 - g - 7. Let w be x(-3). Solve -2*r = -2, r = -w*z - r - 8 for z.
-2
Let y(j) = -3*j. Let x(o) be the first derivative of -2*o**3/3 + o**2/2 - 2. Let w be x(1). Let v be y(w). Solve p + v = 4*p, 4 = 5*l + 4*p for l.
0
Suppose 2*d + 31 = l - 0*d, -5*l + 4*d = -131. Suppose -2*n = -l - 5. Let s = 18 - n. Solve h - s*q = 17, 0 = h + 2*q + 10 - 3 for h.
1
Suppose 0 = -3*z + 3*b + 102, -2*z + 4*b = 2 - 78. Solve y - 22 = -5*q, 2*q - z = -3*q - 5*y for q.
4
Suppose 4*w = -7 - 17. Let l = -4 - w. Let t be l*(3 - (-12)/(-8)). Solve -3*r = -t*g + r + 29, 2*g - 1 = -r for g.
3
Suppose -19*k = -13*k. Solve 5*g + k*x - 3*x = 13, 5*g = 4*x + 9 for g.
5
Let z be (-8)/(-20) - 36/(-10). Suppose -4*l - z = -16. Suppose 55 = 6*s + 5*s. Solve 8 = 4*y - 2*w, 3 - 2 = -l*y + s*w for y.
3
Let m = 110 + -89. Suppose -5*l - 15 = -5*v + 2*v, -m = -3*v + 3*l. Solve 0 = -3*j - 3, 0 = -v*b + 5*b + 3*j + 28 for b.
5
Let z = -26 + 28. Suppose 16*x = -z*x + 18. Solve k = -4*a - x, 0 = -3*a + 2*k - 5*k - 3 for a.
0
Suppose 9*g = 2*g + 42. Suppose -35*j = -32*j - g. Solve 0 = -3*b - 4*t + j*t + 8, -3*t = 2*b - 2 for b.
4
Let f(m) = -9*m + 74. Let c be f(8). Suppose 3*y - y = 0. Suppose -5*j + 19 + 1 = y. Solve i = -j*d + c*i, -2*i = 5*d + 13 for d.
-1
Let f(x) = x**2 - 7*x - 17. Let t be f(11). Let z = -24 + t. Let w(r) = -r**2 + 3*r. Let m be w(3). Solve m = z*h - 15, 0*h + 10 = -5*u - h for u.
-3
Let c(a) be the first derivative of a**3/3 + 5*a**2/2 + a + 10. Let r be c(-5). Let h be (-12)/(-4 + r) - -1. Solve z = -n, -4*z - h*n = -0 + 5 for z.
5
Suppose -19 = -5*k + 5*q + 6, -3*q - 3 = 0. Suppose u + o = 13, 3*u - o + 25 = 5*u. Suppose 0*w = -k*w + u. Solve -z - 5 = 5*s + 2, s - w = 2*z for s.
-1
Let q be (1/(10/(-4)))/(1/35). Let h(u) = u**3 + 14*u**2 - u - 12. Let o be h(q). Solve n - 9 = -3*b, -b + 3 = o*n - 6*n for n.
0
Let p = 324 + -314. Solve -3*t + 1 = -4*z - 10, -3*z - p = -4*t for z.
-2
Let p(n) = 11*n**2 + 5*n + 6. Let l be p(-1). Let j be (4/10 - l/30) + 13. Solve 5*w - j = 4*o, -3*w - 3 = 2*o - 2 for w.
1
Let y = 19 - 14. Suppose 35 = -6*h + 10*h + y*p, 5*h = p + 22. Solve -5*q + 5*a - h = 0, -4 + 0 = 4*q + 2*a for q.
-1
Suppose -5*m = -0*m - 110. Let j be 6/(-15) + m/5. Let w = -6 + 10. Solve -d = -w*i + 4 - 10, j*i = -2*d for d.
2
Suppose -20*t - 226 = -586. Solve -t + 7 = -f + 4*g, -5*f + 5*g + 25 = 0 for f.
3
Let o(p) = -6*p - 41. Let k be o(-8). Solve -t = -2*l + 8, -3*l + 8*l + 4*t - k = 0 for l.
3
Suppose -2*h - 52 = -4*h. Let t = -23 + h. Solve 3*f - 6 - 4 = -m, -t*m + 3*f = -6 for m.
4
Let a(j) = -2*j - 14. Suppose 3 = 3*x - u + 41, 2*x + 5*u = -48. Let f be a(x). Solve t + f = -2*c + 7*c, 4*c + 12 = -5*t for c.
2
Suppose 5 = 5*y + 5*j, 6*j = j + 5. Let x = 130 - 128. Solve y = a + g + 1 - 6, -g = -x*a + 7 for a.
4
Let w 