4, 0 = -4*y + k + 9. Suppose -y = -f + 7. Suppose 0 = -2*u - 0*u + f. Solve -25 = -0*x - u*x for x.
5
Let q(p) = -p**3 + 7*p**2 + p - 3. Let w be q(7). Solve -x = -3*x - w for x.
-2
Let d be ((-4)/(-10))/(1/10). Let z = d + -5. Let u = z + 2. Solve 4*y + u = -3 for y.
-1
Let j = 4 + -2. Suppose 2*g + 80 = 7*g. Solve 0 = j*i - 6*i - g for i.
-4
Suppose 4*f = -0*f + 20. Let b be 24/8 + 1*f. Solve -i = i + b for i.
-4
Suppose -2*c + c = 3*h + 8, 5*c - 8 = -3*h. Suppose 0*s = -s + c. Solve -i = -1 - s for i.
5
Let o = 34 - 30. Solve 0*w - 2*w + o = 0 for w.
2
Suppose 3*n - 9 = 0, 4*c + 3*n = -0*c + 21. Solve 0 = 4*k - 3*k - c for k.
3
Let w = -4 - -2. Let q be 6/3*(-19)/w. Suppose -2*b + 2*c + 2 = -4*b, 5*b - 3*c - q = 0. Solve -5 = t - b*t for t.
5
Let i be (-3 - (3 - 6))/1. Solve -4*x + 1 + 3 = i for x.
1
Suppose -10*o + 0*o = -30. Solve -o*w + 4*w = 3 for w.
3
Let u = -20 - -17. Let d = 1 - u. Solve 0 = -0*q - q + d for q.
4
Let n = -204 + 312. Suppose 5*v + 4*s - 29 = n, -5*s = -5*v + 110. Solve j - v = -4*j for j.
5
Let n be (1 - 8/6)/(5/(-75)). Let t(m) = m**3 - 5*m**2 + 3*m - 4. Suppose -5*x + 50 = 5*c, 3*c = 3*x - 7*x + 35. Let s be t(x). Solve -n*d = -1 + s for d.
-2
Let z be (-13)/4 + 21/84. Let u = -3 - -1. Let y be 6 + u/(z + 1). Solve 4*a + 19 = y for a.
-3
Suppose 3*v - 73 = 5*t, 5*v - 2*t - 151 + 4 = 0. Solve v = 4*y + 15 for y.
4
Suppose -4*t + 33 - 5 = 4*u, -5 = 5*t - 5*u. Let i be (-1)/3 - t/(-9). Solve i = 5*a - 2*a for a.
0
Let s(k) = k + 12. Let n be (-3)/4*(9 + -1). Let t be s(n). Suppose 3*y - t = -0. Solve -y = -3*d + 2*d for d.
2
Let u(s) = -s**2 + s + 2. Let m be (2/3)/(3/9). Suppose x - m = -0. Let y be u(x). Solve y = 2*q - 8 - 0 for q.
4
Suppose 4*m - 2*u = m + 4, -1 = -m + u. Let p(j) = 7*j - 1. Let v be p(1). Suppose 5*r - v = -3*k, m*r + 4*k = 11 - 3. Solve r = -0*w + w for w.
0
Let j be (-2 - -1)/(4/8). Let z(i) = 2*i - 9. Let k be z(6). Let y = k + j. Solve -3*b - 4 = -y for b.
-1
Let y be -1 - -6 - (-3 - -2). Let w be 6/(2 + -3 - 1). Let n be 3 + w + -2 + 14. Solve y*c = 3*c - n for c.
-4
Suppose -s + 6*s - m = 5, 3*m = -4*s - 15. Solve s*d = 2*d + 6 for d.
-3
Let o be (3 - (3 + -2))*-3. Let q = o - -8. Let d = -11 - -15. Solve -q*p - 2 = -d for p.
1
Let c be (40/(-12))/(1/3). Let l be (c/4)/(1/(-2)). Solve -2*v + l + 1 = 0 for v.
3
Let c(a) = a**2 - 4*a - 2. Let x be c(5). Suppose x*v = 4*v - 6. Let g = 8 - v. Solve -k - k = g for k.
-1
Let w(k) = 3*k**2 - 2*k - 1. Let b be w(-2). Solve -2*d = 3*d - b for d.
3
Suppose -u = 2*u - 12. Let p be ((-3)/6)/((-1 + -1)/20). Solve -u*a - a = -p for a.
1
Let d be ((-16)/3 + 4)*-3. Solve -d*o - 4 = -0*o for o.
-1
Let j = -66 + 70. Solve 2 = -2*u - j for u.
-3
Let i(b) be the first derivative of -b**4/4 + 11*b**3/3 + 13*b**2/2 - 8*b - 1. Let o be i(12). Solve -2*f + o*f = 4 for f.
2
Suppose 6*g + 0 = 12. Solve 3*z - g*z = -1 for z.
-1
Let c(h) = h**2 - 6*h - 7. Let o be c(7). Solve l + l - 10 = o for l.
5
Suppose -5 = -2*q + 1. Suppose -q*v = -2*v + 3. Let t = 4 - v. Solve 0 = 4*u - 9 - t for u.
4
Let p be 28 + ((-3)/3 - -3). Let f be p/(-4)*4/(-6). Solve f*k + 3 = -7 for k.
-2
Suppose 4*x = -4, 2*x - 3 = 3*h - 17. Suppose -o - 6 = 3*f + 14, h*f - o + 15 = 0. Let k(c) = c**3 + 5*c**2 - 2*c - 5. Let v be k(f). Solve v*a = 4*a for a.
0
Let n(g) = -2*g - 1. Let x be n(-2). Solve 3 = -3*o - x for o.
-2
Suppose 1 = -5*b + 21. Solve 4*g + b - 12 = 0 for g.
2
Let w = -76 - -79. Solve -w*y + 2*y = 2 for y.
-2
Let f = 5 + -4. Let o be 1 - 38*f/(-2). Solve -2*n - 2*n = o for n.
-5
Let r be (0/(-1))/((-4)/(-2)). Let c(j) = 4*j**2 - 2. Let w be c(1). Solve 2*p - w = -r*p for p.
1
Let x = 46 - 44. Solve -2*s + 3*s - x = 0 for s.
2
Suppose 4*i - 97 = -17. Solve 0*y = -4*y + i for y.
5
Let q(d) = -d + 10. Let z be q(8). Let l be 24/9 + z/6. Suppose -w = k + 2*k, -5*w = -l*k - 18. Solve w*v = -3 - 6 for v.
-3
Suppose -4*r = -4*w - 84, r + 0*r - 45 = -5*w. Let k be (4 + 3)*(-10)/(-7). Suppose k*l - 5*l = r. Solve -l*t = -t + 8 for t.
-2
Let d be 1/(-4) + 54/(-8). Let a = d - -12. Suppose -4*f - 2*q - 3*q + 4 = 0, -f - q = -2. Solve -f - 4 = -a*c for c.
2
Let g = -99 + 102. Solve a = g*a + 6 for a.
-3
Suppose 6 = -4*p + 6*p. Solve w + 1 = -p for w.
-4
Suppose 2*d = d + 2*q + 4, 8 = 3*d - 2*q. Solve -d*p = p + 6 for p.
-2
Suppose -3*m + 24 = 2*a, m + 3*a + 2*a = 21. Solve m*s = s for s.
0
Suppose -1 = -3*g + 5*q - 3, -4*g - 5*q + 9 = 0. Solve 2*f - 5 + g = 0 for f.
2
Let s(h) = h**3 + 18*h**2 + 2*h + 43. Let i be s(-18). Solve 2 = i*a - 5*a for a.
1
Let f(i) be the first derivative of i**4/4 - 8*i**3/3 + 7*i**2/2 + 8*i + 2. Let w be f(7). Let z be 5*2*(3 - 1/2). Solve -w*j = -3*j + z for j.
-5
Suppose 0 = 2*v + 9 - 13. Solve 0 = -v*i - 2*i + 12 for i.
3
Suppose 3*x = 2*f + 3, 4*x - 2 - 1 = 3*f. Let m(z) = 6*z - 2. Let t be m(f). Solve 0 = -c + 5*c - t for c.
4
Let f be (-1 + -1)/(-2) - 9. Let d = f - -6. Let q = d + 8. Solve -q = n - 2 for n.
-4
Let n be -7 + 10 - (2 - 2). Let i = -11 - -21. Let l = -6 + i. Solve l = -2*v + n*v for v.
4
Let t(o) = o. Let u be t(-2). Let w be (u/(-5))/(2/20). Solve w*z = -z - 15 for z.
-3
Suppose -4*a = -33 + 1. Let v(x) = -x**2 + 2*x + 3. Let j be v(-1). Solve 2*l + a + 0 = j for l.
-4
Suppose 0 = 4*l - l + 21. Let s = -3 - l. Solve 0 = -s*b - b for b.
0
Let s be (-2)/(-3) + 14/6. Suppose s*q + 10 = 1. Let t be 0/(-4 + (q - -5)). Solve n = -t*n + 5 for n.
5
Suppose 0 + 11 = 3*h + g, -5 = -5*h + 5*g. Suppose -3*w = -4*z - 5*w + 6, -21 = -h*z + 4*w. Solve 4 = z*v - 11 for v.
5
Suppose 12*j - 64 = 20. Solve -2*b = -j*b - 10 for b.
-2
Let k(z) = z + 12. Let a be k(-6). Let w(o) = -o**2 + 7*o - 2. Let m be w(a). Solve 0 = m*l + 8 for l.
-2
Suppose -5*j + 2*s + 10 = 0, -6*s = -s + 25. Solve j = -v + 2 - 5 for v.
-3
Let d(g) = g**3 - 3*g**2 - 4*g. Let y be d(4). Solve -3 + y = -3*h for h.
1
Let v = 4 + 1. Suppose -4*h - h = -v. Let l = 1 - h. Solve l = -2*r + 6*r - 20 for r.
5
Let x be ((-16)/(-6))/(10/15). Suppose x*t + 0*t = 0. Suppose t = 3*r - 0*r - 24. Solve -h = h + r for h.
-4
Suppose 8 = 2*g - 0. Suppose -g + 1 = -y. Solve a + y*a = -16 for a.
-4
Let x(s) = s + 3. Let f be x(0). Suppose 21 = 2*t - f. Let k be 30/t*6/5. Solve -8*o = -k*o for o.
0
Suppose -r + 0 = -3. Suppose 5*v - 29 = -r*o, 3*o - 2*v = v + 69. Solve -3*y - 3 = -o for y.
5
Let k be (15/9)/(-5)*-24. Solve -3*m - 7 - k = 0 for m.
-5
Let u(x) = 7*x**3 + 12*x**2 + 10*x + 6. Let g(i) = -10*i**3 - 18*i**2 - 15*i - 9. Let r(o) = -5*g(o) - 7*u(o). Let n be r(-5). Solve n*c + 2*c = 0 for c.
0
Let z = -3 - -4. Let r be (z - 0) + 1 + 0. Solve -r*g + 10 = -4*g for g.
-5
Let h(z) = z - 21. Let v(i) = -10. Let o(q) = -2*h(q) + 5*v(q). Let j be o(-6). Solve -25 = -j*b - 5 for b.
5
Let a be (-68)/(-18) + (2 - 48/27). Solve -1 = -o - a for o.
-3
Let u = -1 - 11. Let g = 22 + u. Solve -q = q + g for q.
-5
Let k(c) = -c**2 + 5*c + 1. Let g be k(4). Suppose -4*x + 13 = g. Solve -x = -0*r + 2*r for r.
-1
Let x(i) = i**3 + 16*i**2 + i + 22. Let p be x(-16). Solve p - 26 = -4*k for k.
5
Let r(n) = n + 3. Let k be r(-3). Let g(c) = c**3 - 9*c**2 + c - 3. Let s be g(9). Solve k = 2*t - s*t - 20 for t.
-5
Let q = 4 + -2. Let k = -7 + 14. Solve 0 = -q*i - k + 3 for i.
-2
Suppose -6*d + 2 + 22 = 0. Solve d = 4*u + 16 for u.
-3
Let z be 30/(-4)*(-8)/10. Suppose 5*j - 4*j = 0. Suppose -2*x + 0*x + 6 = 0. Solve -x*l - z = -j*l for l.
-2
Suppose -2*t = -2*h, 38 - 13 = 3*t + 2*h. Let j be 1/2 + t/10. Solve 3*k + j = 2*k for k.
-1
Let q = 75 - 73. Solve 0 = -0*c - c - q for c.
-2
Suppose l + 1 = 3. Suppose 6 + 4 = -l*x. Let t = x + 5. Solve t*s = s for s.
0
Suppose 4*r - 23 + 1 = -w, 3*w = 6. Suppose 30 = -0*c + 2*c. Suppose 4*o - 3*x = 7, 4*x - 9 = -o + 7. Solve c + r = -o*k for k.
-5
Let v(q) = -2*q. Let i be v(1). Let s = -1 - i. Solve -f + s = -4 for f.
5
Let x(n) = 6*n - 4 - 5*n + n + n. Let f be x(2). Solve -2*g - f = -0*g for g.
-1
Suppose 4*j + 3 + 1 = 0. Let t = j - -3. Suppose i = 3*c - 1, 4*c + i + i = -t. Solve c = -l + 3 for l.
3
Suppose 4*p - 6 = 18. Solve 3*m = -3 - p for m.
-3
Let b = -31 + 48. Suppose n - 9 = -5*m + 3, 2*n = 4. Solve b = -3*z + m for z.
-5
Let s be 3/2 - (-2)/4. Suppose f + f + 12 = 0. Let x = 0 - f. Solve s*m - x = -2 for m.
2
Let t be (-7)/(252/(-152)) + (-2)/9. Solve -1 - t = 5*q for 