+ 7 = -2*l. Let i be (-2)/2 - l*2. Solve 5*a + r = -i, a = 4*r + r + 9 for a.
-1
Suppose 5*n = 5*b + 45, -28*b + 23*b = 5*n - 75. Solve -7 = t + 5*m - 18, -4*t + n = 4*m for t.
1
Suppose 2*b - 4 + 36 = 0. Let q = 13 - 21. Let v be ((-3)/q)/((-2)/b). Solve -2*f + f - 13 = 4*p, 3*f - v*p = 21 for f.
3
Suppose -53*h + 50*h - 2*k = -15, -h + 3*k = -5. Solve 5*t = -m - 10, 0 = 2*t + m + 12 - h for t.
-1
Let x(o) = -o**2 - 4*o + 2. Suppose -2*g - 4 - 4 = 0. Let d be x(g). Suppose 3*t + d*t = 145. Solve -b - 4*b = -i + t, -25 = 5*b for i.
4
Suppose -3*j - 22 = -7. Let b be j + 3 - (-3)/1. Let w(f) = -f**3 - 8*f**2 - 7*f + 4. Let s be w(-7). Solve -3*x + 0 = s*r - b, 2*x + 4*r - 6 = 0 for x.
-5
Let w(p) = -2*p**2 + 35*p - 45. Let a be w(16). Solve 3*l - 4*o = -14, o - a*o + 6 = -2*l for l.
2
Suppose 8*z - 6*z + 2 = 0. Let k be 2 + z + 9/3. Suppose 0 = x + k*x - 35. Solve c + l - 3*l = x, -4*c - 8 = l for c.
-1
Let m be -2 - ((-33)/3 + -4). Suppose 5*f - x = -m, -5*f + 9 = 4*x + 32. Let h be 7 - 5/((-5)/f). Solve 0 = -0*o - h*o - 3*n + 16, -4*n + 16 = 0 for o.
1
Suppose -2*y + 48 = 2*o, 3*o - o - 24 = -y. Solve m = 4*r - 0*r, 0 = -4*r - 5*m - y for r.
-1
Let y = -8 - -10. Suppose 2*r = -y*n + n + 6, 2*r + 4*n = 12. Solve s - 4*u = -3 + r, -u = -1 for s.
3
Let s(n) = 15*n**3 + 3*n**2 - 3*n + 1. Let t be s(1). Solve 3*l - 3*d - t = l, 0 = 4*l + 2*d - 16 for l.
5
Suppose 4*n - 155 = -135. Solve n*k + 3*i = -9 + 2, k = 3*i - 5 for k.
-2
Suppose 2*v - 68 = -2*d - 70, 3*d = -v + 5. Solve 0 = -d*j + 4*r + 2, -4 = 2*j - 3*j + 3*r for j.
-2
Suppose -18*s = -20*s - 4*i + 6, -3*s + i = -9. Solve -5*w = x + x + 23, -2*x + 1 = -s*w for x.
-4
Let u(l) = -2*l - 5. Let x be u(-4). Suppose x*k = -3*v + 21, k + 8 = -5*v + 35. Suppose -8 - 2 = -v*m. Solve -4 = 4*z - 2*d, -m*d + 4*d + 8 = -2*z for z.
-2
Let k be (-4)/(-14) + (552/14)/2. Let x = 27 - k. Solve 2*q = -5*a - 10, -x*q = -a - 4*q - 19 for a.
-4
Let q = -17 + 21. Suppose s - 10 = -q*s. Solve 4*r + 14 = -s*h, -5*h - 16 - 10 = r for r.
-1
Let h = -26 - -19. Let z = h - -10. Suppose z = -i, 17 = -3*p + 4*p - 5*i. Solve -4*f + 5*n = -f + 7, 3*n = -p*f - 11 for f.
-4
Suppose s + 99 = 4*s. Solve 2*v + 0*v + 5*w - s = 0, 45 = 5*v + 5*w for v.
4
Suppose 0 = -2*y + 5*q - 11, 5 = 5*y - 2*q + 1. Let u(f) = -y*f - 6 - f + f. Let a be u(-4). Solve 3*x + l + 4 = 0, 3*x + a*l = 4*x + 13 for x.
-3
Suppose -148*w + 142*w + 12 = 0. Solve -w*j - 1 = -n, -4*n + 2 = 3*j - 2 for j.
0
Suppose x + 2*x = 0. Let p be 4/(-34) + (-516)/(-51). Let s be (74/(-60) + 4/p)*-6. Solve 0 = -5*q - s*c, -q - 2*q + 3*c = x for q.
0
Suppose -2*u - 4 = -3*m - 1, -4*m + 27 = 5*u. Let z = 6 - -6. Suppose p + z = 5*p. Solve 0 = 5*r - 4*q + p + 7, -u*r - 6 = 4*q for r.
-2
Suppose 3*r - 7*r + 2*a + 8 = 0, 0 = 2*a. Solve -3*v - q - 7 = r*v, 3 = 3*v + 3*q for v.
-2
Let i(d) = -d**2 + 20*d - 18. Let n be i(18). Suppose 0 = -3*t + 4*r + n, 2*t - r - 5 = t. Solve q + 3*q - 11 = a, -2 = 2*q - t*a for q.
4
Let n = -6 - -10. Suppose 2*z - 32 = -2*z + 4*b, -5*b = n*z + 13. Solve v - 4 = 0, z*v = 5*h - 8 - 5 for h.
5
Let b be 7/(-77) + (-178)/(-22) - -7. Solve -h = -5*j - 11 - 19, 0 = 3*h - b for j.
-5
Let t be 2 + -1 + 0/(-2). Suppose -3*b + 5*n = -t - 39, 2*b - 30 = 4*n. Suppose b*x = -0*x. Solve 2*m + k - 9 = -3, x = -4*k for m.
3
Suppose -4*i + 4 = -2*q - 0, -12 = -4*i - 2*q. Let r = 2 - -2. Suppose 5*b = r*p + 6, -5*p = -5*b + 2 + 3. Solve -2*c + 3*w + b = -6, -c - 3 = i*w for c.
1
Let k = -14 + 10. Let z = k - -6. Solve 5*m - 4*i = -4, z*m + 2*i + 0 = 2 for m.
0
Let p be -2 - (-1 + -1 + 0). Let l(n) = -5*n + p*n + 2*n + n. Let m be l(-1). Solve 3*h - 22 = -5*v + 2*h, 5*v - 16 = m*h for v.
4
Let r be -3*(-1 + 2) + (14 - -3). Suppose 6 = -2*w - 2*u, -4*u = 6*w - 3*w + r. Solve -3*q - 5*f + 15 = w*q, 5*f = -2*q + 18 for q.
-1
Let i be ((-15)/(-12))/(3/12). Suppose -i + 47 = 3*f. Let t = -9 + f. Solve -2*c - 14 = 5*g - t*c, 0 = 5*c + 10 for g.
-4
Suppose 2*f + 6 = -4*o, 3*o + 17 = 4*f - 3*f. Suppose f*a - 118 + 43 = 0. Suppose -3*c = 2*c - a. Solve -5*m - c*i - 6 = 0, 3*m + 3 = -2*i - 1 for m.
0
Let u = 844 + -840. Solve u*y - 8 = 5*t, -y + 3 = -2*y for t.
-4
Let v be 3*(1 - 0) + 0. Let j be 2/((-28)/12 + v). Solve -k - 6*c + j*c + 5 = 0, -c + 15 = 3*k for k.
5
Suppose -23*r - 32 = -31*r. Solve -4*t = -d - 5, 1 = 5*t - 7*d + r*d for t.
2
Suppose 5*d = -5*b + 55, -5*b + 20 = -0. Solve 3*z + 1 = z - c, 2*z = c - d for z.
-2
Let t(d) = -d**3 + 6*d**2 + 9*d + 3. Let x be t(7). Let o be -3*(x/(-3) - -1). Let l(c) = -c + 4. Let g be l(2). Solve 2*h - 4*u = -u - 1, o = 5*h - g*u for h.
4
Suppose f - 5*c + 7*c = 5, -2*f + 5*c - 8 = 0. Solve -4*x + 0*x = -2*t - 2, -f = -t for x.
1
Let v(m) = m**2 - 8*m - 4. Suppose -22 = -3*k + 5. Let x be v(k). Solve x*j - 7 = -4*f, 0*f - 2 = -5*f - 4*j for f.
-2
Let q be (4/3)/((-4)/(-6)). Let g be (2 + -2 + (-7)/14)*-14. Let t(s) = s**3 - 6*s**2 - 6*s - 7. Let u be t(g). Solve q*i = -w + 3, -2*w = i - u - 3 for w.
1
Let r be (26 - (-169)/(-13)) + -8. Solve -2*q - r*k + 3*k = 0, -3*k + 4 = -q for q.
-1
Suppose -w - 4*w + b + 19 = 0, b = w - 3. Solve w*u - 4 - 19 = -5*g, -3*u - 4*g + 18 = 0 for u.
2
Let w = 269 - 265. Solve 4*a = -r + 2, w*r + 3 + 0 = -5*a for r.
-2
Let g = 15 - 13. Suppose -14 = -2*k + 3*x, -5*x - 1 = g*k + 1. Suppose 0 = 2*u - l - 41, 38 = 2*u - 0*u - k*l. Solve -5*n - u = -w + 1, -w = -3*n - 14 for w.
2
Let k be ((-83)/(-5))/1 - (-45)/(-75). Solve -3*j = 4*y + j - k, 0 = -5*y - j for y.
-1
Let s = 38 - 35. Let q = -1 + 4. Solve -q = 3*u - 4*x + 11, 5*u - s*x + 16 = 0 for u.
-2
Let h = 457 + -456. Solve -2*b - 3*w + 3 + h = 0, 4*b = -2*w + 8 for b.
2
Let u = -20 - -1. Let s = -13 - u. Solve 2*b + 2*r + 12 = -2*r, -2*b - 2*r = s for b.
0
Let o be ((-6)/8)/(26/104). Let w be (-3)/(9/o) + 1. Suppose -5*r + 3*m + 29 = 0, -3*r - 5*m - 1 = 2. Solve -3*l = w*q - r + 2, 5*q = 5*l - 45 for l.
4
Let j be 3 + 0 - ((-24)/(-8) + -3). Solve -2*r - 13 = j*n - 6*r, 0 = -r + 1 for n.
-3
Let x = -253 - -258. Solve -2*s + 21 = -5*p - 0*s, -x*p - 4*s = 3 for p.
-3
Suppose -2*x = -2, 2*p = -0*p - 5*x + 31. Suppose -p - 5 = -2*d. Let w be d*((-7)/(-3) + -2). Solve -5*g + o - 9 = 21, w*g = -4*o + 5 for g.
-5
Let q = 12 + -8. Suppose 0*r - q*r = -16. Suppose r*f = 2*f + 28. Solve 4*m - f = -2*c, -5*c - 4*m + 8 = -9 for c.
1
Suppose -5*w = 2*o, -5*o - 2*w + 16 = -o. Solve -11 = u - 3*n, u - 4*u - 25 = -o*n for u.
-5
Let o = -20 + 68. Suppose -4*j = -0*j + o. Let k = j + 17. Solve 2*n = -n - 3*g - 18, -k*g - 6 = -n for n.
-4
Suppose 2*b + 0 = -6. Let d be (0/(-2) - b) + -3. Suppose -25 = -3*a - 4*m, -a = -d*a + 3*m. Solve -2*n = 3*k - 14, -2*n + n + 4*k = a for n.
1
Let p = -8 - -10. Let j be 57/(-9) + p/6. Let r be j/4*(-4)/3. Solve 3*q + 9 = 0, -5*i - q + 0 = -r for i.
1
Let s = 42 + -36. Suppose 45 = 2*t - 5*c, s*c - c = -3*t + 30. Solve 6 = 4*l + 3*w, -t + 5 = 4*l - 5*w for l.
0
Let i be 140/21*(3 - (-117)/6). Suppose -i = -5*c + 5*x, x = -4*c + 83 + 37. Solve 5*w = 5*t - 4*t - c, -5*t = -3*w - 40 for t.
5
Suppose 0*a + 3*r = 3*a - 102, 5*r + 102 = 3*a. Suppose -3*s + a = -11. Solve 10 = 5*t - 2*v, s = -6*t + t - 3*v for t.
0
Let x(b) = b**2 - b + 2. Suppose 0 = 3*h - 3*s + 6*s + 6, -5*s - 10 = 0. Let f be x(h). Solve -3*t = 2*d - 18, -4*t = -f*t - 4*d + 4 for t.
4
Suppose 28 = 10*y - 9*y. Suppose 0 = -c - 13*c + y. Solve 4*x = -3*u + 1 - 0, c*u = -5*x + 10 for u.
-5
Suppose -12*x - 5173 = -5197. Solve -2*l + 5 = -5, -x*t - 5*l + 29 = 0 for t.
2
Suppose -6*a - 28 = 236. Let y = a + 72. Suppose 0 = -2*m - 3*m + 60. Solve 3*x - b = -4*b - m, -3*b + y = -5*x for x.
-5
Suppose -41 = -5*y + 3*i, 36*y - 2*i - 44 = 31*y. Solve -x - 4*x = 5*z + y, -4*x = z - 4 for z.
-4
Suppose 5*n - 25 = -2*y, 0 = -3*y + 20*n - 18*n - 10. Suppose -140 = -5*v + v. Solve -5*z - r - 27 = y, 5*z - 4*r = -9*r - v for z.
-5
Let v be (-4 - (-7 + 8))*-1. Solve -v*g = -5*a - 30, 3*a - g + 14 = -0 for a.
-4
Suppose 30 = 8*v - 10. Solve 4*x + 0*x = 5*d - 25, -5*d - v*x - 20 = 0 for d.
1
Suppose b = 3*w - 12, -2*w + 24 = 5*b - 1. Let f(p) = -3*p**3 + p + 1. Let m be f(-1). Solve m*j = n + 1, -4*j + 6 = 4*n - b*n for n.
2
Let g = -11 + 19. Let b = -6 + g. Suppose -3*a + 0*w + 8 = -b*w, 2*a - 8 = 4*w. Solve -3*z = a*v - 6, -v - 3 = -z + 4 for v.
-3
Let h(i) = -i**2 - 43*i + 