r u.
-1
Let i(p) = -2*p + 16. Let r be (-1)/((4/14)/(-2)). Let u be i(r). Solve w = -2*a, -5*a - 5*w - 8 = u for a.
2
Let j = -141 - -143. Let n(h) = h - 5. Let x be n(7). Suppose -j*c = -3*c + x. Solve 2*u - 4*u + b + 7 = 0, 0 = c*b + 2 for u.
3
Suppose 0 = -y + 165 - 161. Solve -5*j + k = y*k, k = 3*j for j.
0
Let u = -16 + 34. Solve -3*r + 3*k = -u, 2 = r - 0*r + k for r.
4
Let a(k) = 6*k - 19. Let u be a(4). Let z(v) = -32*v - 1. Let n be z(-1). Let m = 51 - n. Solve -5*d - 2 + 6 = f, -u*f = -4*d - m for f.
4
Suppose 35*i + 8 = 37*i. Solve 3*l - 8 + 0 = 4*x, -i = 4*x - 2*l for x.
1
Let v be -6 + 8 - (4 + -2 - 4). Suppose 2*i - 36 = -2*i. Let g = 9 - i. Solve g*a + l + 3 = -3*a, -4*a = -l + v for a.
-1
Let t be 29134/(-56) + 3/(-4) + -1. Let j be -3*(-6)/(-45) - t/30. Solve 16 = -3*h - 2*g, -4*h + j = -3*g - 2*g for h.
-2
Let c = -8 + 18. Let p(d) = d**2 - 6*d - 11. Let o be p(7). Let s be o/c - (-66)/15. Solve 16 = -4*f + b, b = -f + s*b - 4 for f.
-4
Suppose 0 + 2 = c. Let v be ((-24)/36)/((-4)/30). Suppose 0 = -v*t - 8 + 28. Solve 4*k - 8 = 0, 0*d + c*d = k - t for d.
-1
Let f be (2/(-12))/(37/(-1110)). Solve f*t + 4 = 4*j - 2, -t = 4*j - 18 for t.
2
Suppose 2*v + 12 - 18 = 0. Suppose -v*u + 4 = -2*u. Solve -2*j + 5*o = -2, -4 = -u*j - o - 2*o for j.
1
Suppose 12 = -3*o + 4*o. Suppose -q = 9 - o. Suppose 0 = -2*m + 5*m + 3*j - 45, -j + 39 = q*m. Solve 2*n + 3*u = -u + 16, m = 3*n + 3*u for n.
0
Suppose 0 = p + 10 - 8. Let r be 2 - 10*(p + 1). Solve -q = -4*j + q - r, 5*q = 0 for j.
-3
Let g = 1287 - 1284. Solve -2*l = -5*h - 9, l - g*l + 3 = h for h.
-1
Suppose 4*z + 56 = -0*z. Let m be 2/((-8)/z) + 3/(-6). Solve 6*d - 26 = -4*f + m*d, 3*f + 2*d - 19 = 0 for f.
5
Let w = 40 - 0. Suppose 7*l - 2*l + 10 = 0. Let i be 1 - w/l - 1. Solve z - 5*b = -18, -i = -6*z + 2*z - 3*b for z.
2
Let f = -155 + 159. Solve 4*a + 1 - 3 = 2*w, -w + 5 = f*a for a.
1
Suppose r - 1 = 3*x, -1 - 9 = -2*r - 2*x. Solve -r*b + 4*i + 14 = -6, 0 = -4*b + 3*i + 15 for b.
0
Let a be (-68)/(-20) + (-2)/5. Let d(l) = 5*l - 18. Let c be d(4). Solve -x + 6 = a*h, 0 = -0*x + c*x + 4*h - 10 for x.
3
Let n be (104 + -101)/((-2)/5 - -1). Solve n*w + 4*t = 36, -2*w + 4*t - 5 = 3 for w.
4
Let q(m) = -15 + 3*m + 14 - 57. Let k be q(20). Solve -4*f = -4*c + 8, -3 = -k*c - 2*f - 11 for c.
-1
Let f be (-3)/(10/2 - 6). Solve 0 = f*z + 4*y + 16, -4*y - 7 = 4*z + 13 for z.
-4
Let k(y) = 2*y - 8. Suppose -g + h + 5 = 0, 4*g - 5*h - 19 = -0*h. Let v be k(g). Solve 2*l = -3*c + v + 4, c = -3*l - 2 for c.
4
Let w be (-104)/(23 + -10) - -1*11. Solve 19 = -w*l - 2*v, 0 = -3*l + l - 2*v - 16 for l.
-3
Suppose -34*c + 40*c - 24 = 0. Solve 0 = -5*v + 2*i - 3, 4*v = 8*v + c*i - 20 for v.
1
Suppose -22 = 2*c - 3*v - 5, 0 = 2*c - 4*v + 16. Let g = c + 14. Solve k - 15 = -g*h, 0 = 4*h + k + 2*k - 21 for h.
3
Let q(f) = f**3 + 8*f**2 - 11*f + 15. Let b be q(-9). Suppose 4*i + 3 + b = 3*w, -i = 4*w - 29. Solve -4*d = -0*d + 3*t + 5, 3*t = -d - w for d.
1
Let w(i) = -i**2 - 8*i + 85. Let o be w(6). Solve 2*r - m + 1 = -0, -4*r - o = -m for r.
0
Let c(l) = 2*l - 1. Let q be c(8). Let f = q - 15. Solve 12 = -h + 3*i, f*h - 12 = -5*h - 3*i for h.
0
Suppose 4*a - 11 = 3*n, 3 = -5*n - 2. Suppose -3*p - 2*t = -5*t - 24, -15 = -a*p + t. Suppose -p*l - 4 = -8*l. Solve -4*h - l = 4*j, -2*j - 5*h - 4 = 7 for j.
2
Let j be (-14)/35*(1 + -6). Suppose -3*g + 0 = -4*m + 3, 0 = -j*m - 2*g - 2. Solve 0 = -4*q - s + 5, 3*s - 1 = -5*q - m for q.
2
Let j be (-4 - (-39)/9)*9. Let b be (54/(-15))/((-2)/5). Solve b*o = 4*o + 5*r + 5, 3 = j*r for o.
2
Let o(p) = -p**2 - 8*p - 7. Let v be o(-6). Suppose v*n = -24 + 104. Let j = n - 16. Solve -s = -y + 6, 0 = -s + 2*y - j*y - 7 for s.
-5
Let r = 145 - 145. Solve -5 = -3*i - 5*p, r*i - 4 = 5*i - 4*p for i.
0
Let a be (-30)/12*(-8)/10. Let g = 4 - a. Let t(s) = -s**2 + 9*s - 9. Let r be t(7). Solve r*v = 4*z + 3, -5*z - 7*v + g*v - 15 = 0 for z.
-2
Let q(n) = -n**2 - 2*n + 2. Let o be q(-3). Suppose 4 = -2*b + 6*b. Let r be 3/(-2)*(o - b). Solve -5 = -r*u - 3*p + 4, -4*p + 10 = 5*u for u.
-2
Let l(q) = q + 8. Let f = -76 + 45. Let n = f - -27. Let z be l(n). Solve -b = -3*s - 8, 3*b + 3*s = 2*s + z for b.
2
Let g be 5 + (2 - 0 - 5). Suppose 0 = -7*h + g*h + 15. Solve -h*p - 4 = -5*y, -4*y = 4*p - 21 + 5 for y.
2
Suppose 8*g - 12*g = 60. Let b be ((-15)/(g/5))/1. Solve -4*x + 7*q = 3*q - 16, b*q - 30 = -5*x for x.
5
Let c(l) = -l**2 + 5*l - 5. Let i = 0 - -6. Let n be c(i). Let s = n - -13. Solve 4*k - 14 = 4*y + y, -4*y = s*k + 6 for y.
-2
Let i(r) = -r + 3. Let v = 38 - 37. Let a be i(v). Solve a*h = -4*m - 0*h + 30, -2*m - 4*h = -30 for m.
5
Suppose 5*s - 21 = c, -4*c + 10*s + 1 = 7*s. Solve -j + 21 = -c*y, -j = -4*y - 2*j - 19 for y.
-5
Let x = -16 + 21. Suppose 0 = -x*f + 1 + 4. Solve -j + f = 2*y + 5, -j + 1 = -3*y for y.
-1
Let h(a) = a**3 - 6*a**2 - 2*a + 12. Let u be h(6). Solve u*l + 32 = 4*i + 4*l, 0 = -2*i - 4*l + 26 for i.
3
Let x(o) = -o**2 + 8*o + 36. Let b be x(11). Solve -5*l = 4*j - 1, b*j + 6 = -2*l + 12 for l.
-3
Suppose 5*b = -25, b + 16 = -2*q - 3*b. Let a be q*25/4*(-4)/(-10). Solve -3*r = a*j - r - 18, -2*r + 8 = 0 for j.
2
Let q(o) = o**3 - 4*o**2 + 2*o - 6. Let p be 4/(3 - (-2 - -3)). Suppose 4*k - p = 14. Let j be q(k). Solve 3*c + c - j*w + 6 = 0, 21 = -3*c - 4*w for c.
-3
Let j(v) = -2*v**2 + 15*v - 4. Let i be j(7). Let c(r) = r**2 + 8*r + 2. Let b be c(-8). Solve i*l - 2 = -b*g, 2*l + 24 = -0*l + 5*g for l.
-2
Suppose 4*d + 8 = -4*c, -5*c = -2*d - 7 + 3. Suppose 4*a = -c*a + 2*r + 14, 0 = 5*a - 2*r - 16. Solve -4*b - 21 = -x - 0*x, 0 = 2*x + 3*b + a for x.
5
Let r(v) = -v**3 - 4*v**2 + 2*v + 6. Let d be r(-5). Let p be 16/28 - (-408)/d. Solve m - 4*z = p, 0 = -4*z + 2*z - 10 for m.
0
Suppose j = 2*j + 4, 2*p - j - 60 = 0. Suppose -n - 25 + p = 0. Solve n*k - k = -3*t + 10, 16 = 5*t + 3*k for t.
2
Let v(y) = -y + 1. Let r(i) = 7*i - 11. Let q(m) = r(m) + 6*v(m). Let l be q(8). Solve 0 = -5*x - 4*d + 40, -l*x + d + 3*d = 8 for x.
4
Let k(x) = 7*x**2 - 31*x + 14. Let g be k(4). Solve 4*o - 17 = -5*j + 4, -g*o = 4*j - 18 for j.
5
Let b be (-1)/(-3)*3 + 8. Let r be 15/9 - 6/b. Let w(t) = 5*t - 1. Let u be w(r). Solve 2*v - h = -1, -u*h - 10 = -v - 0*h for v.
-2
Suppose 4*o - 2*o = 6. Suppose -o*w + 8*w = 0. Let j = 108 - 108. Solve w = -x + 2*r - 13, 2*r + 2 = -4*x - j*r for x.
-3
Let n be -2 + 32/(1 + 7). Solve n*s - a + 1 = -6*a, -s + 5*a - 8 = 0 for s.
-3
Let a(b) = -11*b - 821. Let g be a(-75). Solve g*y - 5*m = -14, -4*y + 2*m - 8 = -0*m for y.
-1
Suppose -4*g + 7 = -3*x - 59, 4*x + 8 = 0. Solve -2*o - 4*u + 11 = -g, -4*u = 3*o - 31 for o.
5
Let a = 17 + -12. Suppose 19 = 5*b + g, -a*g = -5*b - 0*g + 25. Solve -3*n = y + 5, 0 = b*n + y + 4*y + 3 for n.
-2
Let b be 36/(-4) - (-2 + 1). Let m = b + 10. Solve 3*l - 5*q + 0 = -6, -5*l - m*q = 10 for l.
-2
Suppose -4*i - 2*b = 2, -5*i - 1 = -2*b - 12. Solve 2*z - 2*j - 5 = -j, -z - i = -4*j for z.
3
Let u = 17 + -17. Solve -a - 22 = -5*a + 3*q, a + q - 2 = u for a.
4
Let o be 5 + 7/(-21)*-39. Solve -8*g + o = -4*g + 2*d, -g = -d for g.
3
Let x(j) = -j**3 - 10*j**2 - 18*j - 16. Let n be x(-8). Solve n = 3*b - 2*z - 7, 4*b - 3*z - 11 = -0*b for b.
-1
Let t(w) = w**3 - 10*w**2 - 7*w - 19. Let d be t(11). Solve 4*n - 35 = -4*k + 5, -4*k - n = -d for k.
5
Let j = -30 - -32. Suppose -2*h = 2*c, -c + 3*h - j*h + 6 = 0. Solve 4*z + 2*n + 2 = 0, c*z - 5*n - 13 = 18 for z.
2
Let d(x) = 7*x - 10. Let p be d(7). Suppose 2*v + 2*u - 70 = 0, -v + 3*u = 6*u - p. Let t = 52 - v. Solve 5*y + t = -3*s, -3*y - s - 18 = 3*s for y.
-2
Suppose -4*c + 25 + 15 = 0. Solve -2*l = 3*z - c, l - 3*z - 2 = -6 for l.
2
Suppose 2*y + 6*l - 63 = l, 0 = 3*y - 4*l - 37. Suppose 2*f - 5*r = f + 23, -4*r - y = -f. Solve -4*o = -3*n - 17, -3*n - 2 = 2*o + f for n.
-3
Let u(m) = 2*m**2 + m + 2. Let o = 63 - 64. Let l be u(o). Solve -4*h + l*c - 5 = 0, -5*h + 14 = -2*c + 5*c for h.
1
Suppose -9 = -5*f + 6. Suppose 3*z = -l + 19, -4*z - f*l + 36 = l. Solve -s + z*s - 31 = -3*o, -28 = -4*o - 2*s for o.
5
Let w(j) = -8*j - 1. Let x(l) = -23*l - 2. Let r(f) = -17*w(f) + 6*x(f). Let k be r(-5). Solve 0 = 2*c + 2*g + 3 + 3, 5*c - 3*g + k = 0 for c.
-3
Let d be (1/(-2))/(6/24). Let a be (d/4)/(4/(-48)). Let f = a - 4. Solve -3*o = 5*i - 16, -f*i 