pose 60 = 31*b - 25*b. Solve -x + 0 = -a + b, 0 = -3*x - 4*a + 5 for x.
-5
Let o(k) = k - 3. Let m be o(5). Suppose 0 = -3*u + 15, -m*r + 4 = u - 5. Solve 0 = -2*l + 2, 5*f + l = -r*l + 18 for f.
3
Let f(d) = d**3 + 5*d**2 + 3*d - 4. Let u be f(-3). Solve 3*p = p + u*t - 17, -2*t = -10 for p.
4
Suppose 6 = -h + 14. Let i = -4 + h. Solve -m - 5*j + 0*j - 19 = 0, i*m + 4*j + 12 = 0 for m.
1
Let y(f) = f**2 + 3. Let d be y(3). Let l = -9 + d. Solve c = 5*a + 3, -c = -l*c + a - 3 for c.
-2
Suppose -2*a = 9 - 31. Solve a = -c - 2*v - v, -16 = 2*c + 3*v for c.
-5
Let a(x) = -x**2 + 10*x - 9. Let i be a(6). Let q = i - 8. Suppose -k - 3*w = 9, 4*k + 4*w = k - q. Solve k*c = 2*c - v - 7, v + 27 = -5*c for c.
-5
Let n(s) = s**2 - 6*s - 40. Let i be n(11). Solve -i = 3*q, -4*o = -3*q - 15 - 12 for o.
3
Let w = -3 - -5. Suppose 0 = 3*l - r + 9, r - 3 = l + w. Let i be (-2)/(1 - -1) - l. Solve -i = t + m, -4*t + m = -0*t + 14 for t.
-3
Let y(a) = a**3 - 6*a**2 + 6*a - 1. Let q be y(5). Solve -c + 12 = -q*d, 0*d = d + 4 for c.
-4
Let r = 1 + 3. Suppose 0 = -r*k + 21 + 3. Solve 0 = -k*s + 4*s - v - 3, 2*s - 4*v + 18 = 0 for s.
-3
Suppose 5*p + 3*o = 72, -p + 6 + 4 = 5*o. Suppose p = 5*l, -5*t + 5 = -2*l - 14. Solve -5*q + t*k = 0, 2*q - 5*q - 10 = -5*k for q.
5
Suppose 0*g = -g. Suppose x = 6*x - 65. Solve v = -n - 4, -n + 2*v + x - 2 = g for n.
1
Suppose 8*h = 2*h. Let i be 54/10 - 6/15. Solve 13 = 3*w - 2*w + i*p, h = 2*w + 4*p - 8 for w.
-2
Suppose -9 = -5*v + c, v - 6*c + 3 = -c. Let p be 1*(v/(-1) - -3). Let u be 25/5 + -1*p. Solve 0 = -2*b - u, -b = s - 4*s - 10 for s.
-4
Suppose -y = 2*y. Suppose -2*c = 3*j - 20, -3*c - c + 4*j = y. Solve -n - 22 = -5*g + 1, c*n - 18 = -2*g for n.
2
Let j(d) = d + 4. Let f be j(-7). Let i be f + -1 - (0 - 0). Let t = i - -22. Solve -5*k - 1 = -26, -m - 3*k = -t for m.
3
Let j(t) = -5*t - 2. Let f be j(-2). Suppose 4*b = -4*m, 4*m + 2*b = f - 0. Solve -3*y - z + m = 9, 5 = -z for y.
0
Suppose -2 = -5*t + 8. Let a(d) = -2*d + 2 - d**2 + 3*d**t - d. Let y be a(2). Solve -i = y*g - 15, 0*g - 5*g + 21 = 2*i for g.
3
Let a(k) = k**3 - 5*k**2 + 3*k + 6. Let i be a(5). Suppose 3*w = 15 + i. Solve 5*g - 2*l + w = 0, 2*g + 0*g = -l - 3 for g.
-2
Let l = -16 - -12. Let a be (0 - -2) + (-2 - l). Solve 7 = s + 2*b - a*b, 4*s - 5*b = 22 for s.
3
Let z(b) be the first derivative of b**2 - b + 2. Let l be z(3). Solve 1 = -0*c - 2*c + f, -19 = 2*c + l*f for c.
-2
Suppose 3*r = 4*r. Let k = 5 - r. Solve -3*c = -0*g - 4*g + 13, k*c = -2*g - 13 for g.
1
Suppose 0 = 4*l + 42 - 102. Suppose 4*u + 16 = 0, -v - 1 = 5*u - 4*u. Suppose -4*r - 14 = v*o, 5*r - 9 = -34. Solve -c - l = o*c, -2*w - 3*c - 25 = 0 for w.
-5
Let o be (-1 - 1 - -1)*-2. Suppose o*y = -0*y + 26. Let l = 14 + -10. Solve 4*j = n + 3*j - 7, -j + y = l*n for n.
4
Suppose -2*v + 12 = x, x - v + 0*v = 0. Solve x*g = -g - h, 2*h = 3*g + 13 for g.
-1
Let b(p) = -4*p. Let q(d) = 15*d - 1. Let m(n) = 14*b(n) + 4*q(n). Let t be m(3). Solve -5*x = 3*f - 33 + t, 0 = 3*f for x.
5
Suppose 2*l + l + 12 = 0. Let g be (2/l)/(2/(-20)). Solve -m - 4*c = 2 - 3, -5*m + g = 5*c for m.
1
Let h(q) = -q**3 - 19*q**2 - 36*q - 23. Let o be h(-17). Solve -3*m + 0*n = -4*n + o, -m - n + 1 = 0 for m.
-1
Let n = -98 - -101. Solve -5*i = 3*l - 7, -3*i - 11 = -n*l + l for i.
-1
Suppose -i + 8 = -4*l, 5*i + 4*l - 15 = -l. Solve -2*a - n - 10 = -0*a, -2*a - i*n = 10 for a.
-5
Let a(u) = 3*u**2 - u - 6. Let n be a(-3). Let p = n - 24. Solve 5*t + p*k - k = 3, -4*t + 4*k = -12 for t.
0
Let t(r) = 4*r**2 - 4*r - 1. Let l be t(3). Suppose -4*i + l + 29 = 0. Solve 4*d = -4*y + 17 - 1, 2*y = -3*d + i for d.
5
Suppose 2*h - 5 = 1. Suppose -4*t - 12 = -0*t, x + t = 32. Let y = x - 24. Solve h*u + 5*q = -y, -4*u - 4*q - 3 = 1 for u.
3
Let w(g) = 4 - 5*g - 1 - g**2 - 3. Let y be w(-5). Solve y = -3*h + 4*q - q + 3, -4*h = 2*q + 8 for h.
-1
Let d(f) = 4*f - 13. Let u be d(-5). Let t be u/22*(-20)/6. Solve t*q - 5*a = -5, 18 = -4*q - 5*a - 4 for q.
-3
Let n = 36 - 31. Solve 2*a = -n*b + 14 + 10, 3*b - 16 = -2*a for b.
4
Let y = -3 + 3. Suppose -4*a = -y*a. Solve 5*k - 3*z - 4 = 0, a*k - 2*k - z = -6 for k.
2
Suppose 3*d = -s - 1, 2*d + d - 4*s = 4. Let i be (8/(-12))/((-2)/12). Suppose -i*g = -4*o + 12, -4*o = -5*g - 10 - 1. Solve -4*q = d, -n - o*q + q = 1 for n.
-1
Let l = -30 - -21. Let n(b) = b**2 + 7*b + 3. Let h be n(l). Solve -x = 4*t - h, -2*x - 3*t - 6 = -7*t for x.
5
Suppose 4*k - 2*a + 2 = 0, -3*a = -16 + 1. Solve -3*w - 3*i = 6, 2*w + 10 = -k*w - 3*i for w.
-4
Let o(v) = v**3 + 10*v**2 + 8*v - 10. Let k be o(-9). Let p be (k*3)/(3/(-2)). Let c = -3 + 5. Solve -5*m - p = -5*r + r, 0 = 2*r - c*m for r.
-2
Let p(o) = o**2 + 3*o. Let w be p(-6). Suppose 0 = f + 2*f - w. Solve 2*j = 4*s - 16, 7*j - 3*j = -5*s - f for j.
-4
Let j(w) = -6*w - 10. Let c be j(-9). Let v = c - 26. Solve 5*r - v = 3*f, -5*r + 3*r = -6 for f.
-1
Suppose 0 = u + 4*t - 10, -4*u + 3*t - 3 = -5. Let m(c) = -2*c + 2*c + 6*c - 4*c. Let a be m(6). Solve -f + a + 3 = u*v, -5*v = -4*f - 5 for f.
5
Let d be (-2)/(-6) + (-80)/(-12). Suppose 0 = -3*o + d + 5. Solve 3*w + 9 = 4*b, -o*w - 12 = -0*w for b.
0
Suppose 3*f + 2*x = 2*f + 13, 3*f + 4*x - 31 = 0. Solve 4*q - 1 = -f, -t + 4*q = -4 for t.
0
Suppose -u - 2 = 1. Suppose 5*q - q - 20 = 0. Let m = u + q. Solve 0 = 4*g - m*g + 5*f + 27, 4*g + 3*f + 19 = 0 for g.
-1
Let g be 4 - -1 - (2 - 0). Suppose -2*y = 3*j - 7*j - 20, 51 = 4*y + g*j. Suppose -h = -4*h + y. Solve 2*c - 4 = 0, 0*c = -h*d - 2*c - 12 for d.
-4
Let m(v) = v**2 - 6*v + 5. Suppose 3*c + 0*c = -3, 2*f - c = 13. Let x be m(f). Solve 12 = 4*q, 14 + 1 = l + x*q for l.
0
Let g = 25 - 21. Solve g = 2*x - 3*v + 12, 3*v = 6 for x.
-1
Suppose 28 = 4*p + 3*d, -5*d + 31 = p + 7. Solve 0 = c - p*g - 0 + 1, 4*c - 7 = 5*g for c.
3
Let o(c) = c - 4. Let l be o(9). Solve -2*u + 4*x + 2 + 4 = 0, l*x = -5*u - 45 for u.
-5
Suppose 0*t + 39 = t + 4*y, -t + 5*y + 3 = 0. Solve -h - 5 = 2*b - b, 0 = -5*h - 4*b - t for h.
-3
Suppose 2*h - 9 - 3 = -2*n, 0 = n + 4*h - 9. Let f = 16 + 0. Let q be (-1)/(-2) + 56/f. Solve q*p = -5*a - n, -3*p = -4*p - a - 2 for p.
-5
Let a be (-1)/(-4)*0/3. Solve -4*f - s + 3 = a, 0*s - s + 3 = -2*f for f.
0
Suppose 3*k = 4 + 2. Solve -2*h = -4, -g - k*g - 2*h + 1 = 0 for g.
-1
Let u(y) = y**2 - 17*y + 23. Let p be u(16). Solve 0 = 3*f - 2*m - 5, 5*f - 18 - p = -5*m for f.
3
Let k(s) = -s**2 - 9*s + 5. Let d be k(-9). Solve -d*v - 6 = -3*w - 8*v, 17 = 4*w - 5*v for w.
3
Let m be ((-2)/(-6))/((-2)/(-24)). Suppose -m*h + 2*s - 4*s = -90, -3*h + 3*s + 45 = 0. Solve 0 = 5*l - 3*n + h, -3*l - 12 = -n + 6*n for l.
-4
Let c(p) = p**3 - 8*p**2 + 8*p - 3. Let y be c(7). Suppose 0 = -0*n + y*n - 8. Solve -n*i = h + 3*i + 15, -4*h - i = 22 for h.
-5
Let r(q) = 2*q**2 + 2*q + 1. Let a be r(-1). Let h = 10 + -7. Let d = a + h. Solve 16 = -d*i, 6*m + 5*i = 2*m - 28 for m.
-2
Suppose 3*l = -2*j + 3 - 0, -4*j - 5*l + 5 = 0. Let t = -2 - -6. Solve r + 7 = -f, 7*f - t*f - 4*r + 7 = j for f.
-5
Suppose 79 - 100 = -7*d. Solve d*t = -4*o + 5*t - 10, 3*t = 4*o + 15 for o.
0
Let r(z) = -z**3 + 16*z**2 - 28*z + 3. Let s be r(14). Solve 5*y = -2*a + 5, -s*y - a - a = -7 for y.
-1
Suppose -i + 1 = -5. Solve 3*z - i = l - 26, 2*z - 15 = -5*l for z.
-5
Suppose -h + 4 = 1. Suppose 3*r + k + 2*k = 30, -15 = -h*r + 2*k. Suppose -3*q + r = -2. Solve -q*z = -4*i + 19, -i - 2*i + 7 = 5*z for z.
-1
Let c(g) = -g**3 + 5*g**2 - 2*g + 6. Let r be c(5). Let q = 0 - r. Suppose -l - 32 = -5*l - q*z, 3*l - 21 = -2*z. Solve -a = 5, 2*j = 5*j - a - l for j.
0
Let b be -10*(2 + 15/(-6)). Solve 2*o + b*l + 14 = 0, -o + 1 + 22 = -5*l for o.
3
Let q = 31 + -29. Solve -w - q*w = 5*u + 12, -2*w - 13 = 5*u for w.
1
Suppose -2*j + 100 = -p + 3*p, -2*j = -p + 65. Let x be (32/(-10))/((-22)/p). Solve -x = 2*c + 4*z, -c + 2*z - 8 = c for c.
-4
Let q(s) = -3 + 2 + 2*s + 2 - 3. Let x be q(2). Suppose x*i = 1 + 37. Solve 4*f = 2*f - 3*h - i, 0 = 4*f + 4*h + 32 for f.
-5
Let c = -4 + 24. Suppose o + u - 1 - 1 = 0, -u = -5*o - c. Let a = -1 - o. Solve a*g - 14 = -f - f, -2*f + 3*g = -4 for f.
5
Let p be 0 + 2/(2/3). Let d(s) = -s**2 + 4*s + 2. Let l be d(4). Let k(x) = -8*x - 40. Let q be k(-5). Solve 2*m = l*r + 14, q = m + 5*r + p + 8 for m.
4
Suppose 3*s - 25 = -2*h - 9, h + 6 