u, -2*n = k*u + n - 12 for u.
3
Suppose -5*m = -n + 35, -3*n + 69 = 3*m - 0*m. Let z be -8 + 13 - (1/1 - -1). Solve 4*a + 28 + 2 = 2*w, 2*a - z*w = -n for a.
-5
Suppose 30 = -24*v + 30*v. Solve 0 = c + v, -14 = -u - 4*c - 36 for u.
-2
Suppose -17 = -6*h - 5. Solve 2*c - 7 = c - 4*k, -2*c + h*k - 16 = 0 for c.
-5
Let f be (-2)/16 - 102/(-48). Solve -2*l - f = 2*l + 3*c, 2*l - c - 4 = 0 for l.
1
Let q be 10 - 9 - (-7 - 1). Solve 0 = -4*b + 4*u + 7 - 27, -5*u = 3*b - q for b.
-2
Let i = 7 - 4. Let k = 6 - i. Solve -5 = -2*h + d, 0*h + 9 = 3*h - k*d for h.
2
Let w be (-3)/2*-1*28/21. Solve -4*o + i = 3*i + 22, 5*i + 31 = -w*o for o.
-3
Suppose -55 - 55 = -5*s. Suppose 3*r - s = 2. Solve -4*z + 3*l + 2*l - 4 = 0, -4*z = -2*l - r for z.
4
Suppose 5*h = -0*h - 35. Let g be (-22)/(-2) + -1 - -1. Let c = g + h. Solve -2 = 2*d, -c*i + 10 = -7*i - d for i.
-3
Let l = 19 - 8. Suppose 4*v - h = l, 5*v - 12 = 4*h + 10. Solve f - 20 = -3*f, v*w - 5*f = -17 for w.
4
Let b(d) = d**2 - 9*d + 9. Let m be b(9). Let i = m - 4. Solve -i*o = s + 17, 4*s = o - 0*o - 5 for o.
-3
Let p(k) = -k**3 + 12*k**2 - 11*k + 5. Let r be p(11). Suppose -17 = -r*i + u, 10*u - 5*u + 7 = -i. Solve 5*m - 8 = -i*o, -2 = -2*m + 6 for o.
-4
Suppose 2*u - 1 = f, -4*u - 2*f = -u + 16. Let y be (-2 + -4)*u/4. Suppose -3*a - y = -12. Solve 5*t + 3 = 3*t + 3*i, 3*t - 18 = -a*i for t.
3
Let g = 0 - -8. Let b(o) = -o**3 - 12*o**2 + o + 15. Let z = 19 - 31. Let c be b(z). Solve -2*x = -y + 5, -y - c*y = -5*x - g for x.
-4
Let t be (3 + -1)/(-1)*-1. Solve -2*g + 10 = -g - 5*j, -t*g + 5*j = -5 for g.
-5
Suppose 2*a + 2*a - 700 = 0. Suppose 4*t - a = -39. Solve 0 = 2*o + 5*d - 2, 5*o = 4*d - t + 6 for o.
-4
Suppose -42 + 62 = 4*b. Solve b*a + 10 + 1 = 3*t, -5*t + 5*a + 15 = 0 for t.
2
Let f(a) = 2*a + 18. Let c be f(-9). Solve c*j - 2*j + 20 = 3*w, 12 = -j + 4*w for j.
4
Let r(g) = -g**3 + 11*g**2 - 11*g + 13. Let q be r(10). Solve -4*y + 2*k = 18, -y - 24 = q*y - 4*k for y.
-3
Let f = 5 + 1. Let o(x) = 4*x - 9. Let a be o(f). Let k(m) = -3*m**3 + m**2 + m. Let d be k(-1). Solve -d*p + 2*r - 13 = 1, -4*p - a = r for p.
-4
Suppose 0*q + q + 18 = 0. Let u = -16 - q. Solve 7*l - 5*y + 5 = u*l, 5*y = 4*l + 2 for l.
-3
Let f = -28 - -39. Let d = 7 + -5. Solve 2*c + 0 = -d*l + 2, l + f = -5*c for c.
-3
Let f be 1 - (-3 + 2)*1. Suppose -2*a = -5*m - 13, f*a = -2*a - 5*m + 11. Suppose -u - v - 3*v = -10, 3*v = 6. Solve -2*i - a = 3*s - u*s, -5*s + 16 = i for i.
-4
Let y(l) = l + 2. Suppose g - 4 = -2*x - 2*g, -2*x - g + 4 = 0. Let s be y(x). Solve -4*d + f = -21, 3*d + s*f - 37 = 9*f for d.
4
Let o be (-120)/18 - 4/(-6). Let x be (-69)/2 + 9/o. Let k be -1 + x/(3*-1). Solve 5*c + p = 3, -3*c - k - 1 = -4*p for c.
0
Let c = -7 + 12. Suppose -3*y = -6, c*l - 6 = -6*y + 3*y. Let t be (l + 1)/(4/20). Solve -5*d + 4*f = 36, -3*d = 2*d + t*f for d.
-4
Suppose 0*g = 2*g - 10. Suppose -5 - 3 = -4*h. Solve -4*s + 5*w = -8 - 7, -g*s + h*w = -6 for s.
0
Let y be (-3 + -5)*3/(-6). Solve 17 = y*i + 3*z, -7*i + 3*i - z = -19 for i.
5
Let b be (3/(-6) - -1)*6. Solve -8 = -d - 2*q, -4*q = -2*d - 11 + b for d.
2
Let q be (-32)/(-15) + 6/(-45). Solve q*v = 2*f + v, -4*f - 24 = 4*v for f.
-2
Let h be (-2 - 6) + 2 + -1. Let m = 0 - h. Let p be m + (-1 - (0 - -2)). Solve 0 = -5*c + 20, 3 = -p*k - c + 15 for k.
2
Suppose -2*x + 2 = -v - 5*x, -v = -5*x - 14. Solve v*w = 12, -3*w + 15 = 3*j + w for j.
1
Let l be 1/(((-7)/10)/(-7)). Suppose -10 - l = -4*b. Solve -4*y - 21 = 5*h, -4*h - 3*y = 11 + b for h.
-1
Suppose 3*v = 5*v. Let u be (-120)/66 - 2/11. Let g be ((-27)/6 - -3)*u. Solve -4*a + 2*t + 18 = v, 3*a - 21 = g*t - 0*t for a.
2
Let q = 7 - 3. Solve -w = -q*o + 12 + 12, -w - 4*o + 16 = 0 for w.
-4
Let v(q) = -2*q**3 + q**2 + 3*q + 5. Let f be v(-2). Solve -5*z + t = 0, 0 = -0*z + z - 4*t + f for z.
1
Suppose 0 = 5*p, -2*p + 50 = 5*z + p. Let f(n) = 6*n**2 + 60*n + 3. Let t be f(-10). Solve -i - t*b = -z, 2*b + b = -2*i + 5 for i.
-5
Suppose -3*l + 16 = 2*g + 2*g, -5*g + 5*l = -20. Suppose g*c + 4 = 6*c. Solve c*k - 2 = d - 2*d, -2*k = 2 for d.
4
Let n(m) = m - 2. Let x be n(-5). Let v be 78/21 + (-2)/x. Let o(c) = -3*c**2 - 11*c - 1. Let a be o(-3). Solve -2*b = g, a*b = -g + b - v for g.
4
Let i(h) = h + 9. Let o be i(-9). Suppose -5*g + 125 = -o*g. Suppose 0 = 5*v - 0*v - g. Solve 2*a - a = r + 7, 0 = -2*a + v*r + 29 for a.
2
Let q = -35 + 49. Suppose 4*d - q = -2. Solve -d - 15 = -2*h - 3*j, 4*j - 16 = 0 for h.
3
Suppose 0 = 3*s - 8 + 8. Solve -n - 4*y + s*y + 8 = 0, 8 = -3*n + 4*y for n.
0
Let b be (-8 + 0)*(-2)/4. Suppose b*d + 0*d - 20 = 0. Let i(o) = o**3 + 4*o**2 - 6*o + 2. Let f be i(-5). Solve -3*g - 4 = -d*s, -3*g = 4*s - f*s for g.
2
Let g = 3 + -6. Let t be g - 10/4*-2. Solve t*v = 6, 0*u = u + 4*v - 16 for u.
4
Suppose 0 = 4*s + 2 - 6. Solve -4*y = 2*o - 14, y - 2 = -s for o.
5
Let j(h) = 7*h + 6*h - 6 + 3*h. Let y(k) = -11*k + 4. Let i(b) = -5*j(b) - 8*y(b). Let v be i(2). Solve 0*p - v = -2*d + 3*p, 0 = 2*d - p - 10 for d.
4
Suppose 0 = -5*t + 15, 9 = 3*p - 2*t + t. Solve -p*i - x - 10 = 0, -2 + 0 = x for i.
-2
Let b(n) = n**3 + n - 2. Let l be b(1). Solve -5*y = -4*o, -2*y - y = l for o.
0
Suppose 5*q = -5*l + 15, -4*q - q + 3*l = -15. Let t be 2 + (2 - 1) - -7. Solve -3*m + q = -g - t, 2*m - 2 = 4*g for g.
2
Suppose 2*t = h + 1 - 2, 5*t = 2*h. Let n(c) = -2*c - 20. Let q be n(-10). Solve -5*k = -2*s - 2*k + h, -3*s + 2*k = q for s.
-2
Let c(g) = g**3 - 4*g**2 + g - 4. Let x(f) = -3*f - 2. Let u be x(-2). Let r be c(u). Solve r = 2*p + m - 6*m - 33, -2*m = -5*p + 30 for p.
4
Suppose -5*g - 15 = 0, -w - 3*w + 3*g + 21 = 0. Solve -16 = w*f + 7*y - 2*y, 4*f + y = 7 for f.
3
Let j = -38 - -42. Solve -j*v + 5*y = 4, -v - 2*y = 1 - 0 for v.
-1
Let z(q) = q**2 - q - 4. Suppose 3*c - 3 = 2*c. Let b be z(c). Let g(j) = 2*j**2 + j + 7. Let a be g(-3). Solve 0 = 4*l + 4*v - b*v + a, 4*l + 4*v = -24 for l.
-5
Let n be 4 + (12/(-4) - -4). Solve 4*c - 3*x + 3 = -0*x, -c = -n*x + 22 for c.
3
Suppose 0 = 5*q - 0*q + 25. Let p = -3 - q. Suppose 4*a - u - 10 = 0, 3*a = -a + 5*u + 18. Solve p*g = a*b - 18, 2*g - 3 = b + 4*g for b.
5
Suppose 5*v = 3*k - 8, 2*v - 18 = -2*k + 14. Solve 3*j = -2*s - k, s + 9 = 4*j - 9*j for s.
-4
Let r(k) = -k**3 - 3*k**2 + 5*k + 6. Let f be r(-4). Suppose -3*u + f*q = -10, 4*u - 4 = 4*q + 8. Solve 4*i - n = u, -i - n + 5*n = -1 for i.
1
Let l be 3 - ((-4)/4 - -1). Solve 19 = -3*z + 5*d, -l*d + 6*d - 18 = 4*z for z.
-3
Suppose 3*v - 52 = 4*p, 3*v - 46 = -4*p - 2. Solve 4*x - v = 0, -5*x + 4 = 2*a - 16 for a.
0
Let j = 51 + -33. Suppose -4*f = -2*q + 14, 8*q - 3*q = 5*f + 10. Let n = q - -3. Solve 0 = h - 5*w - j, 2*h + w - 5*w - 12 = n for h.
-2
Let j be 2/10 - 240/(-50). Solve -21 = 5*d + 2*x, -d - 12 = -2*d + j*x for d.
-3
Suppose 4*i = 4*u + 12, u + 0 = 2*i - 7. Solve -3*q = -i*q - 5*m, m = 3*q + 16 for q.
-5
Let o = -33 - -35. Solve -2*d - 15 = -5*b, o*d + b - 12 - 3 = 0 for d.
5
Let z be -5 + 6 + 105/7. Solve -10 = 3*o - 5*k, 0 = -4*k + 4 + z for o.
5
Let q = 9 - 5. Solve -q*d + 4*v - 10 + 26 = 0, -3*d + 12 = 5*v for d.
4
Let x(f) = -3*f + 22. Let s be x(7). Solve -4*o - i = -6, -2*o + 1 + s = i for o.
2
Let g(y) = 7*y - 48. Let n be g(9). Solve -p + n = p + 5*r, 2*p - 3*r + 9 = 0 for p.
0
Suppose 4*j = 7*j - 6. Let b be (-96)/10 - (-8)/(-20). Let w be (5/b)/(j/(-20)). Solve 2*m - 2*k = 4, -w*m - k - 4 - 10 = 0 for m.
-2
Let d = 5 + 0. Suppose -2*y + 1 = d. Let h be (-6)/(-4) - 1/y. Solve 2*k + 4 = h*c, 5*c + 0*k + k = -14 for c.
-2
Let x be (-20)/(-16) + (-2)/8. Suppose x = 2*v - v. Let z(c) = -c**3 - 2*c**2 - 4*c - 2. Let t be z(-3). Solve -5*y - r = -4*r - t, -v = y + r for y.
2
Let u be 7/2 - 1/2. Suppose -u*t + 13 = -2*t. Let x = 2 - -1. Solve 5*s + 13 = -2*o - t, 3*s + 3 = x*o for s.
-4
Let t be (5 - 8)*51/(-9). Solve -3*v - w + t = -5*w, 0 = 5*v - w for v.
-1
Let j(w) = -w - 5. Let v be j(-8). Suppose v*f = -o + 2, -2*f + 3*o - 1 = 5. Suppose 2*z = -f*z + 10. Solve -z*i + 3*i - 15 = -m, -4*m + 5*i = -45 for m.
5
Suppose -4*c - 3 = -2*n - 23, 0 = -4*c - 5*n + 6. Solve 5*m - x + 22 = 0, c*x = 5*m + 6 + 22 for m.
-4
Let j(x) = -14*x - 1. Let m be j(-1). Suppose m = 5*r + 3. Solve -r*u + 3*v - 2 - 5 = 0, 0 = 2*u + v + 3 for u.
-2
Let m = 37 + -35. Solve u + u - q = 7, m*u = 5*q + 3 