e -20*n + 15*n = 0. Solve n*i + 4 = -2*i for i.
-2
Suppose 13 - 73 = -5*l. Suppose -g + z = -2*g + 2, 3*z + 4 = -g. Solve 0 = -g*o + l - 2 for o.
2
Let o(x) be the first derivative of -3*x**2/2 + x - 1. Suppose 3*g = w - 6*w - 25, 5*g + 25 = -5*w. Let p be o(w). Solve m + p = -3*m for m.
-4
Let r(z) = -3*z + 4. Let s be r(0). Solve -s - 5 = -3*f for f.
3
Let v be 3/(-3 + 0)*-1. Solve -v = -n - 4 for n.
-3
Let a = 19 - 17. Solve 2 = a*p + 12 for p.
-5
Let k(b) = b**3 + 5*b**2 + 3*b. Let l = 20 - 4. Suppose -5*a - l = 3*f + 6, 4*a + 4 = f. Let h be k(f). Solve j + h = 5*j for j.
1
Let u(n) = n**3 - 3*n**2 - 3*n + 1. Let t be u(4). Suppose -5*z = -g + 19, 2*z = -4*g + t*g - 10. Solve -f = g*f for f.
0
Let p be 2 + (-12)/(-4*1). Solve 2*o - p*o = -9 for o.
3
Suppose 0 = -0*h + 5*h - 3*d - 22, -2 = 5*h + 3*d. Suppose 0 = -2*b + 5*w + 1, -h = -4*b + 4*w + 6. Let r = -2 + 3. Solve b*i = 4*i + r for i.
-1
Suppose 0 = d - 4 - 0. Suppose d*w - 4 = 2*w. Let s(l) = 2*l - 1. Let y be s(w). Solve 7 + y = -2*g for g.
-5
Suppose -5*v = 5*d, v - 3 = d + 5*v. Let x = 2 + d. Solve -6*a + x = -3*a for a.
1
Suppose 0 = 5*x + 5*l - 5, -3*l = -l + 10. Suppose -v + 9 = 5*p - 26, 4*p + 2*v = 22. Suppose -c + q = 3, -p - 7 = -3*c - 5*q. Solve -x = -2*j - c*j for j.
3
Let x(c) = 7*c - 1. Let z be x(1). Suppose -7 = -3*b + 14. Let o = b + -4. Solve 3*t + z = o for t.
-1
Suppose 54*o - 50*o = 0. Solve -3*c + 2*c + 1 = o for c.
1
Let o(y) = -2*y + 4. Let t be o(2). Let l(z) = -z**3 - z**2 + 9. Let r be l(t). Solve 5*i + r = -1 for i.
-2
Let r = 0 - -3. Let v = 72 - 47. Suppose -5*d + v = 0, 0 = 5*p + 5*d - d - 30. Solve -p*h = -h - r for h.
3
Let r be ((-6)/(-4))/(6/8). Suppose -r*g + 13 = 3. Let b = g + -4. Solve 5*y - b = -6 for y.
-1
Let n be 6/8 + (-13)/(-4). Let g be (-9)/(-5) + (-16)/20. Solve 0 = -v - n - g for v.
-5
Let q = 31 + -26. Solve v - q = -4*v for v.
1
Let j = -146 + 148. Solve -j*t + 0 = 4 for t.
-2
Let w = 42 - 36. Solve w*s = 2*s for s.
0
Let k(a) = -a**2 + 4*a + 3. Let h = 7 + -8. Let j(x) = 3*x**2 - 2*x - 1. Let l be j(h). Let p be k(l). Solve -p*b = 9 + 6 for b.
-5
Suppose -a - 2 = -n - 19, -5*a = -3*n - 81. Suppose 5*q + 2 + 8 = -2*r, -2*q + a = -3*r. Solve q*u + 2 = -u for u.
-2
Suppose 0 = -0*i + 5*i. Solve -4*p = -i*p for p.
0
Suppose -3*y - 15 = 3*v, 0 = 3*v + 5*y + 1 + 24. Suppose x = -v*x. Solve x = 2*q - 7*q + 10 for q.
2
Let b be 18/2 - (-3 + 6). Let r = 8 - b. Suppose 0*c + 2*c = 4. Solve 2*a = -c - r for a.
-2
Suppose 0 = -s - 2*g - 3*g + 20, -4 = 3*s - g. Suppose -4*q - 5*k + s*k + 11 = 0, 3*q + 3*k = 9. Solve q + 2 = 3*v for v.
2
Suppose 0*r + 12 = 2*r. Let l = r + -4. Suppose 5 + 5 = 5*d. Solve l*p = p - d for p.
-2
Suppose -c + 13 = 8. Solve 3 = c*o - 7 for o.
2
Let q be (-18)/(-15)*(-20)/(-6). Let m be (-96)/64 - 5*(-1)/2. Suppose -3*v + 6 = 3*a - 0*a, -v + 2*a = -11. Solve -v*r = m + q for r.
-1
Let g be 4/(-8)*0/(-4). Solve s + 3 - 6 = g for s.
3
Suppose -3*c = 5*x - 25, -10*x = -5*x - 10. Solve 14 = -c*l - 6 for l.
-4
Let o be 0/(-3*4/12). Let x = 1 + 1. Solve x*q + 4 + 0 = o for q.
-2
Let m be (-6)/(-3) - 1 - 0. Let s be (-9)/(-2) + m/2. Suppose 0 = s*j - 5. Solve 4 = -c + j for c.
-3
Let g(z) = 2 + 5*z - 4*z - 12. Let a be g(13). Solve -a = -2*u + u for u.
3
Let u(n) = n - 19. Let g be u(18). Let s be 0 + 10*g/(-2). Solve s*t = 3*t + 2 for t.
1
Let a(o) = -4*o - o**3 - 5 - 3*o**2 + 2*o**3 + 7. Let l be a(4). Solve l*k = -6 - 2 for k.
-4
Suppose 0 = 3*v - 4*v, 4*k - 12 = -3*v. Solve k = -0*a - a for a.
-3
Let f(t) = -t + 8. Let d(g) = -g - 1. Let z(i) = -3*d(i) - f(i). Let m = 1 + 3. Let l be z(m). Solve 3 = 4*h + l for h.
-2
Let q be -9*(0 + 1)*-1. Let c = -10 + 10. Suppose q = -c*d + 3*d. Solve d*s = 7*s - 8 for s.
2
Suppose -3*n = -4*d + 30, 4*d + d - 3*n = 36. Let b be d*((-3)/6 - -1). Solve 2*p + 10 = -b*p for p.
-2
Let k be -2 + 3 + -3 + 66. Let q be 6/4*k/24. Solve d = 2*d - q for d.
4
Let b(v) = v**2 + 5*v + 6. Let i be b(-4). Suppose i - 8 = -3*u. Solve -u = a - 0 for a.
-2
Suppose 2*y = -l, 5*l = -3*y + 6 + 1. Solve 0 = -4*t - 10 + l for t.
-2
Let i be (0 - -5)/5 - -1. Solve -2*u - i = -0 for u.
-1
Suppose 3*k = -5*r, 0 = 3*r - 0*k + k. Suppose r*i - 32 = -4*i. Suppose 8*c = 4*c + i. Solve c*u = -u for u.
0
Let u(a) = 4*a**3 + 3*a**2 + 3*a - 7. Let t(i) = i**3 - i**2 - i - 1. Let d(q) = 3*t(q) - u(q). Let l be d(-5). Let s = l - 5. Solve -3 = s*v - 7 for v.
1
Let q = 11 + -8. Let j(l) = l**3 + 5*l**2 + 4*l + 1. Let s be j(-3). Suppose s*f - 9*f + 12 = 0. Solve -q*w = -f - 3 for w.
3
Let s = -22 + 16. Let q be (-4)/12 - 26/s. Let m be q/14 - 80/(-14). Solve 0 = 3*a - m + 15 for a.
-3
Suppose -2*p = 4*a - 5*a - 7, 5*a = -5*p - 50. Let v = -2 - a. Let z(m) = -m**2 + 7*m. Let r be z(v). Solve r*k + 4 = 2*k for k.
2
Suppose j - 5*k + 10 = 0, k + 4 = 2*j - 3. Solve 0*q + q = j for q.
5
Let w(v) = 5*v**2 - 6*v**2 - v**2 + 11 + v**3 - 7*v**2 - v. Let l be w(9). Solve 0 = -l*x - 12 + 2 for x.
-5
Let n = 5 - 1. Suppose u = 2 + 1. Solve -y = u*y - n for y.
1
Let m(a) = a + 6. Let t(y) = -1. Let x(o) = m(o) + 5*t(o). Let f be x(2). Let k = f + -1. Solve -4*d + k*d - 6 = 0 for d.
-3
Let r be (-2 + 1 - 0)*-2. Let m be (2 + -3 - 0) + 1. Let t be 4 + 0*2/4. Solve r*d = -m*d + t for d.
2
Suppose -2*c + 5 + 10 = -3*n, -5*c + 3*n + 33 = 0. Solve -c = -2*w - 0*w for w.
3
Let u(c) be the first derivative of 1/2*c**2 + 3*c + 1/4*c**4 - 2 - 2/3*c**3. Let v be u(3). Solve 4*q = 7*q - v for q.
5
Let g be -1 - (2 - 0 - 5). Let z be (-25)/(-10) - (-1)/g. Solve 2*j = -z*j - 10 for j.
-2
Suppose -v = -0*v + 2, -v = -2*u - 28. Let b = 17 + u. Solve -3*g = b*g for g.
0
Suppose 130*v = 134*v - 40. Solve 4*o - 6*o = -v for o.
5
Suppose -3*o + 7 = -3*h + 22, 0 = -2*h + 5*o + 13. Solve -x - 15 = h*x for x.
-3
Let l = -17 + 12. Let u = 8 + l. Solve -u*t = -8*t for t.
0
Let k(z) = 6*z**2 - z + 1. Let o be k(1). Let t(i) = -i**2 + 9*i - 12. Let c be t(7). Solve -c*r - o = -4*r for r.
3
Suppose 48 = -2*l + 6*l. Suppose -g - 3*g - y + l = 0, 4*g = -5*y + 12. Solve 0 = 2*m + 3 + g for m.
-3
Let a be (20/25)/(2/10). Suppose 9*h = a*h + 10. Let f be 9/h + (-2)/(-4). Solve -f*g - 4 = -3*g for g.
-2
Suppose 11 - 7 = 2*p. Solve -p*f + f + 2 = 0 for f.
2
Let y = 7 - 14. Let f be (-40)/y - (-4)/14. Solve -s = -3 + f for s.
-3
Suppose -c - 3*j = -3, -1 = c + 5*j - 4. Solve -2*i = c*i for i.
0
Suppose 4*g - 16 - 8 = 0. Let z be 20/g*(-6)/(-4). Solve 33 = -z*w + 8 for w.
-5
Let f(p) = 13 - 14*p - 8*p + 23*p. Suppose 5*x + 0*x = 5, -3*q + 5*x = 5. Let c be f(q). Solve -3 = 2*l - c for l.
5
Let p(q) = -q**2 + 19*q + 20. Let v be p(20). Solve v = 6*u - 3*u - 9 for u.
3
Suppose 0*i - 2*i = 2*x + 2, -4 = 2*x. Let p(k) = -2*k**2. Let l be p(0). Solve -i + l = c for c.
-1
Let g = 1 + -1. Suppose -t + 2*j = 9, 3*t + 3*j - 7 - 11 = 0. Let c be (t - -2)*4/3. Solve c*o = -g*o - 8 for o.
-2
Let i = -17 + 28. Solve -4*y + i - 3 = 0 for y.
2
Let t be 8/((16/(-4))/(-2)). Solve 0 = -0*x - 4*x - t for x.
-1
Suppose -3*u + 88 = u. Solve 4*g + 2 = u for g.
5
Let x(t) = t**2 + 8*t + 9. Let k(g) = g**2 - 7*g + 5. Let z be k(4). Let f be x(z). Solve -4*m - 6 = -f*m for m.
-3
Suppose -2*w + c + c + 20 = 0, 2*w - 4*c - 30 = 0. Suppose 0 = -4*u - w*i + 40, i - 11 = -u - 2. Solve -2 = -s - u for s.
-3
Let j be (0 + 0)/(1 + 1). Let z = 2 - -12. Let i = z - 10. Solve j - 4 = -i*w for w.
1
Let f(i) = -i + 2. Let z be f(3). Let t = 3 + z. Let a be (1 + -2)*3*-1. Solve a*c - t + 5 = 0 for c.
-1
Suppose 0 = -2*i - 6 + 14. Solve -i*c + 1 = -3 for c.
1
Let q(t) = -2*t + 1. Let u be q(0). Let j be (u + -4)*(9 - 10). Solve 0*m = j*m - 12 for m.
4
Let r = -7 - -9. Suppose -f + 12 = r*j, -5*f + 4*j = -j + 15. Solve -3*z = f*z for z.
0
Suppose -3*m - 3*t + 9 = -3, 0 = -3*m - 5*t + 8. Solve 2*f - 8 = m*f for f.
-2
Suppose -8*t + 12 + 4 = 0. Solve 2*o + t = 6 for o.
2
Let z be 9/(-15) + 258/30. Solve -z*m + 3*m = 0 for m.
0
Suppose -4*h + d - 17 = 0, 2*d = -d + 15. Let c = 0 - h. Solve 0 = c*m + 10 + 2 for m.
-4
Let b(l) = -l + 8. Let v = 8 + -4. Let m be b(v). Solve m*u + 6 = u for u.
-2
Let a(j) = -4*j + 11*j**2 - 3 - 10*j**2 + 4. Let d be a(4). Let m(h) = 5*h**2 - 2*h + 1. Let i be m(d). Solve 4*p - 4 - i = 0 for p.
2
Let k = -16 + 19. Let u = k - 2. Solve -u = i - 5 for i.
4
Suppose 0 = v + 4*v. Suppos