be 1 + (-21)/27 - 16/(-9). Solve 0*r + i + 3 = c*r, 2*r - 4*i = 0 for r.
2
Let g = 0 + 3. Suppose 0*h - g = -h. Suppose 5 = -2*j + h*m, j - 2*m + 8 = 2*j. Solve 3*t - 6 = -4*c, 2*c = t + 6 + j for t.
-2
Suppose -p - 6 = -h - 3*p, 0 = 4*h + p - 17. Suppose h*z - 24 = z. Suppose -n + z = -0*n. Solve -5*t - 5*u + 20 = 0, 4*u - n*u - 24 = -4*t for t.
5
Let b be (8/(-20))/(1/5). Let x be (-7)/(-14)*(-20)/b. Solve -4*v - 17 = x*k, -k + 0*v - 2*v - 7 = 0 for k.
-1
Let g be (6 - -2)/(4/6). Let n be 2/11 - 300/(-44). Solve -n = 5*h - 2*z + 13, g = -3*h + 2*z for h.
-4
Suppose 2*f + 9 = -1, -4*f = -5*z + 65. Solve 0 = 2*t - y - 4, -4*t - 2*y = -z*t + 10 for t.
2
Suppose -3*p - 6 = -18. Let q be ((-1)/2)/((-1)/24). Suppose -2*j - 4*x - 15 = x, q = -j - 4*x. Solve -4*u = y - j*u - 4, -p*y + 16 = -2*u for y.
4
Suppose 5*s - 11 = 2*h + 2*s, -2*s = -6. Let j = h + 5. Solve -j*i - 8 = 5*t - t, t + 12 = 4*i for t.
-4
Let u(z) = -3*z - 15. Let g be u(-6). Solve 13 = n + 3*i, 0 = -g*n + n - 5*i + 23 for n.
4
Suppose -30 = -5*k + 20. Solve b + 0*b + u - 2 = 0, -3*u + k = 4*b for b.
4
Suppose -2*b = 3*o - 18, -4*b + 1 = -2*o - 3. Solve 0 = -5*k + 4*k - s - b, -7 = k + 3*s for k.
-1
Let k(l) = l**2 + l + 2. Let w be k(-3). Suppose 2*g - w = -2*g. Suppose -3*z - 12 = 0, -2*n + 20 = -5*z + g*z. Solve 21 = a + n*j, 2*a - 6 - 8 = -j for a.
5
Suppose d + 1 = 3. Solve -3*h = g + 2*g - 12, -d*h + 2*g = 4 for h.
1
Let w = 1 + 1. Suppose -w*k - n - 7 = -3*k, -3*n = k + 5. Suppose 5*d = 19 - k. Solve 5*a + 17 = -x - 3*x, -4*a - d*x = 14 for a.
-5
Suppose -3*l = -2*q + 2, -1 = -4*q + 4*l + 11. Let a be (9/6)/(1/2). Suppose 1 = -2*s + q, -a*s = p - 9. Solve 23 = -5*v - 0*v + 2*b, p = 4*v + 3*b for v.
-3
Let t(s) = 5*s. Let b be t(3). Suppose -3*l + 8*l = b. Let m be (-6)/4*(l - 5). Solve -a - 4*a + w - 14 = 0, 0 = -a - m*w + 10 for a.
-2
Suppose -5*v - 8 = 3*r - 24, -4 = 3*r - 5*v. Suppose -2*t + t = 0. Solve m - r*x + 7 = 0, 2*x + t = -m - 3 for m.
-5
Suppose 0*x - 4*x + 8 = 0. Solve -5*c = 5*h - 20, 4*c - 6 = 2*h - x for h.
2
Let s be 4 - 0*2/(-6). Suppose s*b + 6 - 22 = 0. Solve -3*d = -2*l + 5, b*d - 5*l + 0*l = -9 for d.
-1
Let a(b) = -3*b - 15. Let y be a(-10). Suppose 0 = -4*s + 5 + y. Let m(z) = z - 3. Let x be m(3). Solve -s*q - j + 22 = 0, x = -4*j + j + 6 for q.
4
Let i be (-1 - -17)*(-2)/(-2). Solve -4*u = -0*u + 5*k + i, 4*k + 20 = -5*u for u.
-4
Let f be 1/((-27)/15 - -2). Solve -2*k + 5*g + 12 = 0, 3*k + 3*g = f*k - 8 for k.
1
Suppose -5*h - 5 = -2*v - 19, -3*v - 7 = -4*h. Let x = -1 - -10. Let b be ((-30)/x)/(2/(-3)). Solve 0 = -a - b*u - 20, -4*a = -4*u + 3*u - h for a.
0
Let c = -1 + 2. Let p be 30/(-5)*c/(-2). Suppose -23 = -5*r + 4*t, 7*r - 3*r - 2*t = 16. Solve 3*b = p*d, d - 2*b - r*b + 16 = 0 for d.
4
Let y = -11 + 15. Suppose 2*t + 3*k = 5, 0*t + y*k + 8 = t. Suppose 2*r + 0*r = t. Solve r*g + 10 = 7*g, 4*g = v + 12 for v.
-4
Let g be (-29)/(-5) + 5 + (-2)/(-10). Solve 0 = -3*i - 2*r - g, -2*i + 2*r = -i + 9 for i.
-5
Let x be (1/(-2))/(3*6/(-72)). Solve 4*y + 24 = -2*w, -w + x*w - 4 = 2*y for w.
-4
Let d = 4 - 0. Solve 3*n - 11 = -5*f, -1 = -n + d*n + 2*f for n.
-3
Suppose 4*s - 2*s + 5*c + 11 = 0, -5*s + c = -13. Solve 0 = -0*h - 2*h - 5*z + 15, -s*h - z - 5 = 0 for h.
-5
Suppose 3*j + 14 = m, 4*m = 2*j + 27 - 1. Solve -20 = 4*f - 3*i - i, -f = -m*i + 5 for f.
-5
Suppose 5*z - 140 = -5*i, 2*z - 6*z + 3*i = -147. Let s = z - 20. Solve 2*r + s = 4*t + 37, 5*r = -t + 16 for t.
-4
Suppose r - k - 15 = 0, -r + 27 = -0*r - 5*k. Solve -3*s - 3*x = 0, 2*s + x + r = -2*s for s.
-4
Let s = 66 - 61. Solve -h = u - 6, -5*h = -s*u + 2 - 12 for h.
4
Let j(c) = c + 9. Let t be j(-7). Solve 5*r - 22 = -t*d - 6, 0 = -2*r - d + 7 for r.
2
Let j be (-1)/(3/(-9)) - 0. Suppose -4*p = -0*x + 2*x - 28, j*p = -3*x + 45. Solve -c = -2*h, -3*h + x = 3*c - 2 for c.
4
Let d = 3 + 9. Suppose 0*f - 3*f + d = 0. Suppose 0 = 9*m - 7*m - 4. Solve 0 = -i + f*i + 3*o + 12, -5*i - m*o = 23 for i.
-5
Let t be ((-4)/(2 + -6))/(1/5). Solve q - 2*x = 0, 5*q - t*x = -x for q.
0
Let p be (16/(-6))/((-2)/(-6)). Let i = p - -8. Solve -4*h + 13 = 3*w, i = 5*w - 3*h + 3 - 15 for w.
3
Let q(g) = -g**2 + 7*g - 3. Suppose 6 = 4*c - 3*c. Let d be q(c). Solve h + 10 = -y - 3*h, -d*y - 4*h - 6 = 0 for y.
2
Suppose 20 = 4*b - 0*b. Solve -6 = 3*h - i, -b*h + 5*i = -h + 19 for h.
-1
Let b be (-436)/(-12) + 4/6. Solve t = 4*z - 2*z - 1, 5*t + 4*z = b for t.
5
Let m(f) = f + 6. Let d be m(-6). Suppose d = 5*y - 83 + 33. Let b = 0 - -5. Solve 0 = -w + 5*c + 13, -4*w + b*c + y = 3 for w.
-2
Let t = -12 + 43. Suppose 3*c - 3*l - t = 2*l, -35 = -3*c + l. Let g be 3*-1*c/(-9). Solve 2*f = 3*k - 13, -3*k - 2*f = g - 21 for k.
5
Let i(t) be the third derivative of -t**5/60 + t**4/3 - t**3 - 2*t**2. Let v be i(6). Let h = -4 + v. Solve 5*s - r + 29 - h = 0, -4*s = r + 18 for s.
-5
Let y be (-1)/(-3) - (-70)/(-21). Let h = y + 6. Solve -5*c - 29 = -4*t, -4*c = -h*t + 15 + 8 for t.
1
Let n(k) = 2*k**2 + 4*k. Let z be n(-3). Suppose -2*x - x + z = 0. Let g = 2 + x. Solve 3*h + g*l - 12 = 7*l, l + 10 = 4*h for h.
2
Let k be 0*4*(-2)/(-16). Solve -10 = 5*y + 5*r, -3*y + 14 = -k*r - r for y.
3
Let r be 4 - 2 - 6/(-2). Solve -y + 2 + 6 = r*q, 3*q - 5*y + 12 = 0 for q.
1
Suppose p - q = -3*p, 15 = -3*p - 3*q. Let o be ((2 - 1) + -1)/p. Suppose o*h = -2*h + 16. Solve 4*b = -2*y - h, 6*b + 4*y - 4 = 3*b for b.
-4
Let o = 87 - 83. Solve -2*x - g - 3 = 8, o*x = 4*g - 16 for x.
-5
Let h be 1 + -6 + 3 + -2. Let q be h/5*15/(-2). Solve -2 - 9 = -3*j - 2*i, 3*i = -j + q for j.
3
Let v = 23 - 4. Let o be (-4)/(-18) - (-25)/9. Solve -3*x - 3*n + 3 = 0, -o*x + 12 + v = -4*n for x.
5
Let q = 7 + -5. Suppose -2*r - 10 = 4*j, 4*r + 20 = -0*r. Suppose -n + q*n = j. Solve 10 = -u - 2*w, 2*w + 6 = -n*u + u for u.
-2
Suppose 5*h + x - 21 - 13 = 0, 4*h + x - 28 = 0. Suppose h*g - 8 = 4*g. Solve 0 = -5*w - g*k, 4*w - 5*k + 41 = -0*k for w.
-4
Suppose -15 = -4*o + 25. Suppose 0 = -5*w - 2*b - 2 - 2, -5*w - 5*b = o. Solve w*l + 1 = 3*l + t, -3*t - 11 = -5*l for l.
1
Let n(z) = -2*z + 1. Let s be n(-5). Suppose 5*w + 5*d = 19 + s, 3*w - 22 = -4*d. Solve 2*l - w*y = 0, -4*y + 16 = -4 for l.
5
Let j(r) = 4 - 3 - r + 2*r. Let v be j(2). Solve -8 = -v*g - c, 0 = 5*g + 4*c - 20 - 5 for g.
1
Suppose 16*n - 6 = 14*n. Solve 0 = -v - 4, 2*m + 7 + n = -3*v for m.
1
Suppose 5*w = -5, -1 = 5*g + 2*w + 1. Suppose 0 = 3*n - g*n - 12. Suppose -3*z - 3 = -n*z. Solve -3*y + 9 = -0*p - p, z*p - 29 = -5*y for p.
3
Let s be (-4)/(-3)*(-12)/8. Let d be ((-42)/(-4))/(s/4). Let l = -15 - d. Solve 2 = y - n, -3*n - l = 2*y + 2*y for y.
0
Suppose 4*i - 2*i = -4*y + 22, i + 5*y = 14. Let d be ((-3)/i)/(2/(-18)). Solve 4*q + 3*j = -j + 40, d*j = 2*q + 5 for q.
5
Let u(y) = y**2 - 12*y + 5. Let k be u(12). Let d be (-4)/((6/1)/(-3)). Let n = -2 + 2. Solve k*w + 5*j + 10 = n, j - 14 = d*w - 2*j for w.
-4
Let h = 21 - 20. Solve -3*l - 15 = -3*v - 0*l, -l - h = 0 for v.
4
Let r(v) = -v**3 - 6*v**2 + 6*v - 7. Let y be r(-7). Solve 2*i = -5*s - 23, -9 = -s - y*s + 3*i for s.
-3
Suppose -5*k + 10*k = 0. Suppose 5*c - 3*h + 5 = 2*h, k = -4*c + 2*h + 4. Solve r + c*a - 2*a = -7, 4*a = -2*r - 20 for r.
-4
Let d(y) = 21*y + 1 + 0*y - y. Let x be d(1). Solve -4*j + 24 = -4*n, j + 0*j - 4*n = x for j.
1
Suppose 3 + 0 = 3*p. Let d = 1 + p. Solve -v = -2*q + 3, -q + 3 = 3*v - d for q.
2
Let x(t) = t**2 - 5*t - 3. Let i = -14 + 20. Let k be x(i). Solve -5*u = 0, -u = -k*q + 2 + 13 for q.
5
Suppose 2*j = 4*r - 16, 6*j + 42 = 2*j - 2*r. Let o be (-5)/(-2)*(-16)/j. Solve 4*p = -o, -5*l + 9 = p - 10 for l.
4
Suppose -4*t = -2*c + 6*c - 24, 5*t = -4*c + 26. Solve -3*u + 20 = u - c*a, 5 = -2*u - a for u.
0
Let m be (-27)/(-6)*(-4)/(-6). Suppose -x - 14 = -m*x. Solve 2*w - 5 = x*w, -2*z - 3*w = 1 for z.
1
Let p = -5 - -11. Suppose p*j = 4*j + 4. Let q(x) = -2*x - 2. Let u be q(-2). Solve w = -u*o - 1 + 2, 0 = -4*o + j*w + 22 for o.
3
Let o be (5*5/(-15))/((-2)/6). Solve -4*c = -3*x, o*c + 7 = -0*x + 2*x for x.
-4
Let g(v) = v**2 + 10*v - 11. Let t be g(-11). Solve -f = 2*o + o - 3, -2*f = t for o.
1
Let s(x) = -x**2 + 7*x - 7. Let l be s(4). Solve -25 - 15 = -3*i + 5*u, 5*u + l = -4*i for i.
5
Let g be (-9)/12 + (-46)/(-8). Suppose -g*n + 0*n + 55 = 0. Solve -5*q - 9 = 3*c, c - 6 = 5*q + n