2. Let u be n(9). Solve u*c - 19 + 5 = -w, 4*c - 3*w + 4 = 0 for c.
2
Suppose -59 + 63 = n. Solve -u = -0*s + 2*s - 10, -20 = u - n*s for u.
0
Suppose 4*k - 82 = -2. Suppose z - 4*x + 18 = 2, k = 4*z + 5*x. Let l be 0 + 0 + (z - -4). Solve l*i + 1 = -q, -24 = -q + 5*q - 4*i for q.
-5
Let v(q) = q**3 - 5*q**2 + 6*q - 4. Let o be (-4)/(-6) - (-10)/3. Let k be v(o). Let x be (2/k)/(1/6). Solve -5*r - 1 = -i - 4, x*i = -r - 9 for i.
-3
Suppose 2*s = 2*n + 30, 5*s + 2*n = 97 - 1. Solve -2*o + s = -5*h, -3*h = 3*o - 5*o + 14 for o.
4
Suppose 4*k = 2 + 6. Let r(f) = -f**2 + 4*f - 2. Let n be r(2). Suppose 3*g - 21 = -4*p, -g - n*p + 0*p + 5 = 0. Solve 2*q + g - 3 = 0, -k*y = 3*q + 22 for y.
-5
Let z be ((-48)/(-15))/(3/15). Suppose -5*i - 1 = -z. Solve 3*m = 5*u - i*u - 17, -2*u - 5*m = 23 for u.
1
Suppose 2*f = f - 4*l - 14, -6 = f + 2*l. Let j(o) = -o**2 - 4*o + 2. Let i be j(-5). Let m be (-7)/(i + f + 0). Solve p + m = -2*p + a, -5*p = a + 17 for p.
-3
Let j = 27 - 25. Solve 4 = -2*w + j*t, 0 = w + 3*t + 2*t - 16 for w.
1
Let v be ((-16)/(-6))/(4/36). Solve -6 = -5*g + 3*w, -4*g + v = 3*w + 3 for g.
3
Suppose -y + 8 = y. Suppose -3*a = 4*g + 6 + y, 3*a - 3*g = 18. Suppose -3*v + 2 = 4*p, 0 = 5*v - v - 4*p - 12. Solve r = 2*k - v, a*r + 2 = 3*r for k.
2
Let h(o) = o + 2. Let j be h(0). Let x be (6/(-1))/(6/(-4)). Solve j*q + 2*q + 4*s = 0, 0 = -x*q - 3*s for q.
0
Let f(m) = -3*m - 9. Let x be f(-4). Solve -4*k + 11 = 3*q, -x*k - q = 2*q - 6 for k.
5
Suppose -2*t = -6*t - 4, 0 = -o - 2*t + 2. Solve 4*i + 1 = o*z - 3, 2*z + 2*i + 18 = 0 for z.
-4
Let v = -15 + 12. Let u = v - -5. Solve -3*x + u*i + 4 = -6, -i = -x + 4 for x.
2
Suppose 2*b + 41 = 5*n, -n + 2*n - 10 = b. Solve -5*x = 3*w + 22, 2*w + 3*x = n*w - 20 for w.
1
Let x = -7 + 7. Suppose -2*n + n + 2 = x. Solve -h - 1 = -3*l - 3, -n*h + 2*l = 0 for h.
-1
Let p be -3*(1 + (-22)/6). Suppose p = 3*v - 7. Suppose -12 = -0*b - 4*b, 0 = 2*n + b - 5. Solve -3*t + k - 1 = -3*k, -n = -v*t + 4*k for t.
1
Let w(p) = -p**2 + 8*p + 22. Let q be w(10). Let l be (-1 - -2)*1 - 2. Let x = l + 8. Solve x = 3*a + 5*h - 16, -5 = 3*a - q*h for a.
1
Let i(j) = -2*j**2 - 14*j + 5. Let s be i(-7). Solve 2*d - r = s*d - 4, -2*r = -2*d for d.
1
Suppose 2*d + 3*y - 27 = 0, -82 = -5*d + 5*y + 23. Suppose -4*l = -l + d. Let z = 8 + l. Solve 1 = a - z*p, 0 = -2*a - a + 2*p + 3 for a.
1
Suppose 3*z = -0*z + 30. Let u = 6 - z. Let v = u - -4. Solve v = -2*g - o + 4, g - 5 = o + 3 for g.
4
Let s = 2 + 2. Solve 5*k - 23 = s*j + 17, 6 = 2*j + 4*k for j.
-5
Let r(c) = c**2 + 6*c + 2. Let t be r(-6). Let d be (-1 + t - -1) + 2. Solve d*h = 4*j + 20, -2*j = h - 3 + 13 for j.
-5
Let l be (1/(-2))/(-1)*0. Suppose 2*s - 13 = -l*s - z, 0 = 5*s + 5*z - 45. Let w(b) = 4*b**2 - 2*b + 1. Let g be w(1). Solve -o + s*o = -r, o = g*r - 10 for r.
3
Suppose -2*q - 70 = -4*t, -4*t = 4*q - 32 - 68. Solve -4*l + 8 = -l - 2*w, 5*l = 5*w + t for l.
0
Let t(r) = -r + 2. Let q be t(-6). Let b(z) = 0*z**3 + 0 + z**3 + q*z**2 - 1 - 10*z. Let n be b(-9). Solve -5*x + 2*a + 0 = -n, 0 = 2*a - 2 for x.
2
Let l be 3 - 4/(-6)*3. Let u be 1 + -2 + (-3 - -6). Suppose -z - 3 = -u*z. Solve 2*a = -z*p - 2*a + 19, -l*p = -3*a - 22 for p.
5
Suppose s + 3*s = 0. Suppose s*q + 2*q = 0. Suppose 21 - 9 = -4*n, -n = -3*j + 27. Solve -3*h + j*v - 22 = 3*v, q = h + 5*v - 26 for h.
1
Suppose d + 2*d - 6 = 0. Solve -4*o + d*y + 1 = -y, 0 = 2*o + y - 3 for o.
1
Suppose 5*m - 5*w = 40, 2*m = -2*m + 3*w + 28. Solve -5*g = 2*s - 8, -g - 3*s + 2*s = -m for g.
0
Let s = 145 - 128. Solve -5*x + 0*v - s = 4*v, -3*x - 11 = 2*v for x.
-5
Let w = 10 - 2. Suppose 3*t - t - 4 = 0. Solve 0 = v - 3*b + 8, 2*v + 0*v + t*b + w = 0 for v.
-5
Let x(q) = 3*q + 2. Let a be x(0). Solve -3*u - a*w = 7, -u = u - 3*w + 22 for u.
-5
Suppose 3*g - 4 = g. Suppose 3*a - 18 - 9 = 0. Let d be 2/(-2)*(1 - 4). Solve g*c - d*c = 5*j + a, -3*c + 1 = j for c.
1
Let z = -8 - -11. Let l(p) = p + 1. Let c be l(z). Solve -8 = -r - 0*r + 2*h, r - h = c for r.
0
Suppose 4*n - 29 = 31. Solve 3*s = 5*v - n, 4*s - 4 + 1 = -v for s.
0
Suppose -5*h = 2*j + 47, 0*h + 4*j + 17 = -3*h. Let k be 2/(-4)*0/h. Solve k = -4*z + 5*c + 5, c - 2 = 3*c for z.
0
Suppose -8 = -s + 2*x, 2*s + 5*x + 11 = -0*x. Suppose -3*j = o - 20, o + 6 = 3*j - 4. Solve j*h = s*h - u + 8, 4*u = -3*h - 4 for h.
4
Let q(i) = i**3 + i**2 - i + 3. Let p be q(0). Solve 9 = -8*u + p*u + c, 0 = -3*u - 5*c + 17 for u.
-1
Let j be 196/42*(-18)/(-4). Solve u - 2*h + 4 = 0, 4*u + 4*h + j - 5 = 0 for u.
-4
Let a be (-8)/(-3) - (-22)/(-33). Suppose -3*p = -a*p - 5. Solve -3*i - p*o = -10, 0 = 3*i - 2*o - 3*o - 20 for i.
5
Suppose 3*f - 3 = 0, -5*s - 4*f = -2 - 7. Solve -2 = -2*x - 4*p - 0, 3*p = -2*x + s for x.
-1
Let s = 16 + -14. Solve -1 - 25 = 3*r + 5*q, -r - 10 = s*q for r.
-2
Let k be -1 + 0 + -1 - 0. Let a = k + 5. Solve -6 = 3*f - 2*j, 0 = -j - 0 + a for f.
0
Let a be (8 + 1)*8/(-6). Let i = -8 - a. Solve -2*m = -m + 4*b + 16, i = 4*m - b for m.
0
Let n be 1/(-3)*(-1 - -10). Let l be 3/n*(0 - 9). Solve -21 = 5*o - i, 0 = o - 2*i + 3*i + l for o.
-5
Suppose 0 = 5*u - u - 8. Suppose 4*o - 2 = -34. Let r(x) = x**2 + 8*x + 4. Let l be r(o). Solve 0 = -l*y + 5*n - 37, -u*y = -n + 4*n - 9 for y.
-3
Let u(r) = -r**3 - 7*r**2 + 6*r + 4. Let d be u(-8). Let q = 5 - 0. Let f be 0 - (0 - 6/2). Solve o = b + 5*o - d, -o + q = f*b for b.
0
Let i(d) = -3*d**2 + 2*d - 3. Let x be i(2). Let a = x - -15. Solve -3*p = -5*f + a, -4*f - 3 = -f for p.
-3
Suppose -5*t = -2*t. Solve -2*b + 1 = a, 5 = 4*b + a - t for b.
2
Let v(a) be the first derivative of -a**3/3 + 4*a**2 + 2*a + 4. Let n be v(4). Suppose 2*i + 3 - 9 = 0. Solve -2*j + 3*j = -i*q - n, -5*q = 3*j + 34 for q.
-5
Let v = -16 - -20. Solve 2*p = -6, -v*q + 0*p = -3*p - 17 for q.
2
Suppose 0 = 5*w + j - 91, -6*j = -2*j - 4. Let b = 4 + 1. Solve -b*s + w = -c, 0 = -3*c + c + 4*s - 18 for c.
-3
Let a(r) = -r**2 - 7*r + 10. Let j be a(-8). Solve -6*x = -j*x + 5*w, 5*w = x for x.
0
Suppose -2*b - 2*a + 20 = 0, -9*b + 4*a + 5 = -4*b. Solve 5*x + p - 1 = -p, 9 = b*x - 2*p for x.
1
Suppose -2*i + 30 = -i. Suppose -3*g + i = -3*j, j = 2*j + 5. Solve -5*w + a = 3, 4*w + 0*a - 6 = g*a for w.
-1
Let x(p) = -p**2 + 9*p - 4. Let f be x(8). Suppose 0 = -f*j - 4*i - 8, -4*j + 5*i + 16 + 21 = 0. Let r = j + 0. Solve 1 + 0 = w + d, -3*w + 3 = -r*d for w.
1
Let i be ((-3)/(-9))/((-6)/(-72)). Solve o - 16 = 3*u - 0*o, -o = -i*u - 20 for u.
-4
Suppose v + 3*v - 44 = 0. Suppose 2*m - 14 = -4*d, -5*m - 2 = -3*d - v. Solve m*o = 3*b - 12, 2*o - 5 + 14 = 3*b for o.
-3
Suppose -4*g = 5*c - 16, 0 = -3*c - c - g + 15. Suppose 0 = -c*u + 3*u. Solve u = -s + 4*x + 3, 3*s - 4*x + 3 = 4*s for s.
3
Let a = 14 + -12. Let l(r) = r + 1. Let d be l(-3). Let y be 1 - (0 - d - 6). Solve -y*v + 0*v + 4*x + 28 = 0, 2*v + 3*x = a for v.
4
Suppose -4 = 2*q - 10. Suppose q*m + 2*m - 15 = 0. Solve y + m = 3*x - 0*x, -4*x = 0 for y.
-3
Suppose 5*l - 20 = -0. Let o be -3*2/l*-2. Solve -3*q + h + 12 = 4, q = o*h for q.
3
Let s(j) = 7*j + 25. Let c(x) = -11*x - 37. Let g(b) = 5*c(b) + 8*s(b). Let h be g(-9). Solve 6 = -2*v - 2*m + 5*m, 2*v + h = -m for v.
-3
Suppose -20*d = -26*d + 12. Solve -5*h + 12 = -4*s, s + 0*s = d for h.
4
Let k(l) = l + 2. Let v be k(-2). Solve -2*r + 16 = 3*t, v = -4*t - 3*r - 1 + 23 for t.
4
Suppose 35 = 4*q - 1. Suppose 4*c + 24 = 6*u - 2*u, -2*u + q = c. Solve -10 = -u*s, 2*s + 3 = -3*a + 5*s for a.
1
Let n = 5 + -1. Let c(z) = -z**2 + 4*z + 3. Let f be c(n). Let v(t) = 2*t**2 - 5*t + 2. Let b be v(f). Solve -4*m = b*s + 5, -s - 4*m + 5 = 2*s for s.
-5
Suppose -53*t = -61*t + 136. Let b(r) = -r**3 + 5*r**2 + 8*r - 1. Let i be b(6). Solve 0 = 4*w - 4*o + o - i, 4*w - t = o for w.
5
Suppose 5*r + 11 = 2*g, 3*g - 7 = 2*g + 4*r. Solve -4*l + 8 + g = 3*u, -3*u - 1 = -2*l for l.
2
Suppose -g + 2*g = 0. Solve g = -2*v + 3*z - 2*z + 13, 0 = -5*v + 3*z + 34 for v.
5
Let t = 26 + -23. Solve 4*i = -h - 2, -t*i = 2*i - 3*h + 11 for i.
-1
Let v(n) = n**2 + 10*n + 11. Let a be v(-10). Let r be (1 + -1)/(-9 + a). Solve -p + 2*f = -r*p - 5, 16 = -4*f for p.
-3
Suppose d = 4*d + 3*d. Suppose y + 9 = 4*y. Solve d = -5*j - 4*c - 34 - 1, 5*j = y*c for j.
-3
Let h(g) = 2*g - 7. Let y be h(5). Let w be (0 + 2 - 2) + y. Solve w*a - 4*a + 3*u - 8 = 0, 5