 = 4 + -2. Solve 0 = r*z - 0*z + 4*u, m*z = -u - 5 for z.
-4
Suppose -y - 4*d = 4*y - 7, 0 = 2*y + 2*d - 2. Solve y*b + 40 = -0*b + 5*u, -45 = 5*b - 4*u for b.
-5
Suppose 3*k + 2*k - 30 = 0. Solve 4*n = 8, n = -5*x - n - k for x.
-2
Let w be -2 - (18/(-3) - 0). Suppose w*s - 8*s = -16. Solve 3*y + 0 = u - s, -12 = -3*u for y.
0
Let y(v) = -v**3 - 7*v**2 + 9*v + 12. Let o be y(-8). Solve -o*f - 6 = -p, 6 = 3*f + 5*p - 1 for f.
-1
Suppose -4*l + 5*n = -39, 3*n + 30 = 6*l - 3*l. Solve -4*k - 30 = -5*s, 2*s - l = 4*s + 3*k for s.
2
Suppose -3*s - 1 = -10. Solve -2*g + 1 = 3*k - 0*g, s = -2*k - 5*g for k.
1
Suppose v - 1 = 1. Suppose -2*y + 4 = -v. Solve l - 9 + 2 = y*p, -3*p = 9 for l.
-2
Let z(f) = -f - 6. Let w be z(-6). Let p(x) = -5*x - 11. Let v be p(-3). Solve 3*u = i - 6*i - 2, w = -3*i + v*u + 22 for i.
2
Let t be 1/(((-2)/6)/(-1)). Suppose -5*q - t*c + 143 = -0*c, -2*q + 55 = -c. Solve -2*p - 4*x = q, -2*p = 2*x - 0*x + 18 for p.
-4
Let x = 1 - -3. Solve -x*i = -2*d + 4, 3*i + 5 = d - 0 for i.
-3
Let q be 8/3 - 6/9. Suppose -o + 4*f - 10 = q*o, -8 = -2*f. Suppose -o*p + 20 = 3*p. Solve 3*m + 17 = p*a, -4*a + 0*a = 2*m - 2 for m.
-3
Let j = -10 + 28. Solve 5*i - j = 2*u, -4*u - i - 2*i = -16 for u.
1
Let m(v) = -13 - 4 + v + 6 - 2*v. Let n be m(-15). Solve f - 6 = -2*h, 17 = h - n*h + 5*f for h.
1
Let l be ((-2)/4)/(3/(-30)). Let o(k) = k**3 + 5*k**2 + k + 6. Let g be o(-5). Solve 14 - 33 = -l*r - s, g = r + 3*s for r.
4
Let h be 9 - (-4)/4*1. Suppose 0 = -2*t + q + 4*q, -4*t + h = -5*q. Solve -21 = v - 4*f - 0*f, 5*v = -5*f - t for v.
-5
Let x = -9 - -12. Solve -4*f - 5*w = -2*f - 7, 0 = 3*f - x*w for f.
1
Let q be 12 + (2 - 2 - 2). Solve -s - q = 4*f + 7, 0 = 5*f + 4*s + 13 for f.
-5
Suppose 0 = k - 2*k + 2. Suppose 31 = 5*s - c - 13, k*c + 43 = 5*s. Let j = s - 6. Solve 0 = q - 4*g - 16, -2 - 1 = -3*q - j*g for q.
4
Let z(r) = -r + 1. Let h be z(0). Let u be h + 3 + 0 + 0. Solve -5*x + 13 = 3*q + 41, -u*x = 4*q + 24 for q.
-1
Let w(i) = i**3 - 9*i**2 - 10*i + 4. Let k be w(10). Solve -g - f = -5, 4*g + k*f = 5*f + 15 for g.
4
Suppose y + 9 = -5*i - 3, 0 = -y - i. Suppose -2*h + 7 = -y*h - 4*c, 2*h = c + 13. Solve 4*u = 2*t + 16, 4*t - 12 + h = -5*u for u.
3
Let p = 113 - 108. Solve r - p*d - 9 = 0, 4*r = -r + d + 21 for r.
4
Let x(g) = 6*g + 3. Let l(a) = -2*a - 1. Let z(b) = -17*l(b) - 6*x(b). Let m be z(-5). Let r = -6 + 8. Solve -15 = -3*n - r*n, -3*n = 2*k - m for k.
0
Let v(j) = -j**2 - 8*j + 9. Let n be v(-9). Let o = n - -2. Solve 4*q + 2*i - o = -0, q = -4*i - 10 for q.
2
Let j be (-3)/((3 + -2 + 0)*-1). Let u be 1*-1*(0 - 0). Suppose -2*n + 6 = 2*k, -4*k - n + 8 + 1 = u. Solve k*r = -j*s - 5, 0*s + 6 = -3*s - 3*r for s.
-1
Let b = 8 - 3. Let h = 75 + -73. Solve 4*c - b*c + 20 = 5*j, -h*c = 10 for j.
5
Let n be 12/(-4) + 24/3. Suppose 4*o + 0*o - 23 = -k, 2*o = -n*k + 25. Solve -4*d = -3*d - 2*i + 6, 0 = -4*d + k*i - 14 for d.
-2
Suppose -4*y = f - 3*f - 18, 2*y + 3*f - 13 = 0. Solve y*d + 45 = 5*r, 4*r - 5 = -3*d - 4 for r.
4
Let o(r) = 4*r - 1. Let v be o(-2). Let j be v/5*(-180)/54. Solve 0*s = -2*s + j, -2*c = -5*s + 17 for c.
-1
Let l be (-7)/(-2)*(-6)/(-3). Suppose -4*k + 13 = -l. Solve -w + 0*w = -2*d, -d - 18 = -k*w for d.
2
Suppose 0 = 3*c - 2*r - 26, c - 3*c + 4*r = -20. Solve 0 = 5*j - y - 3*y + c, 3*j + 2*y = -18 for j.
-4
Let a be (6/5)/((-2)/(-10)). Let f be 4/2 + (-18)/(-9). Suppose 0 = -0*p + p. Solve -4*u - j - 4 = -2, f*u + 3*j + a = p for u.
0
Suppose 0*j + 4 = x - j, 4*x + j - 31 = 0. Let t(p) = p**2 - 2*p - 8. Let s be t(x). Let k be (4/3)/(6/s). Solve -20 = k*i - 2*i, 4*o - i = 1 for o.
-1
Let g be (8/(-30)*-3)/(6/15). Solve -4*o = 2*r - 26, -o - 2*r + 24 = g*r for o.
4
Let x = 125 + -125. Solve x*r + 5*r = 4*c + 11, r = 3*c for r.
3
Let z = -41 - -102. Let v = z + -35. Solve 4*w + 3*u - 7 = -v, -w + 24 = -5*u for w.
-1
Let a = 11 + -8. Suppose 5*z = h + 120, 5*z = -a*h + 135 - 15. Suppose 0 = -i + 4*i - z. Solve 2*w + i = 2*n, 7 = 2*n - 5*w - 7 for n.
2
Let q = -1 + 5. Suppose -2*i - q = -14. Suppose 0 = -i*u + 10. Solve -6 = -2*y + 2*f, -3*f + 0*f + 11 = u*y for y.
4
Suppose 4*h = -55 - 9. Let x = h - -9. Let j(b) = b + 7. Let a be j(x). Solve -2*i = 5*r - 30, 2*i + 2*r - 18 = -a*i for i.
5
Let h = -32 - -39. Solve -4*w = -12, 4*f - 8*f + 5*w - h = 0 for f.
2
Suppose -9*d - 25 + 133 = 0. Solve q - d = -4*m + 2*q, -m + 3 = -2*q for m.
3
Let k = 75 - 122. Let w = -12 - k. Solve 5*q - a = 4*a - w, -3*a = -6 for q.
-5
Let d(v) = 6*v + 16. Let c be d(4). Solve 5*t + 5*x = -45, 4*t + c = -6*x + x for t.
-5
Let j be (-18)/(-30) + (-17)/(-5). Solve 4*m - 9 = c, 3*c + 3*m + j = -8 for c.
-5
Let s(a) = -5*a - 10. Let j be s(-3). Solve -j*l = -0*l - 10, 6 = -c + l for c.
-4
Let x = -9 - -12. Suppose -x = 2*y - 9. Solve 26 = y*h - 6*h + 5*w, -w = 3*h + 2 for h.
-2
Let k(u) = u**3 - 7*u**2 - 11*u + 12. Let d be k(8). Let z = -7 - d. Solve 0 = 5*h + 10, -z*f - 2*h + 12 = 2*h for f.
4
Let g(r) = r**3 + 2*r**2 - r. Let m be g(0). Solve -5*l - 25 = k - m*l, 3*l + 32 = -4*k for k.
-5
Let a = 88 - 84. Solve 5*q + 41 = a*g, -q + 6*q = -5*g - 5 for q.
-5
Let q be -3*2/3 + -1. Let g = q - -6. Let p be 26 + 2/(-2) + 0. Solve y - 2*k - g*k + p = 0, -10 = 4*y - 2*k for y.
0
Suppose -2 = 2*o - 6. Suppose 7*j - o*j = -3*p + 4, 4*p = -j - 6. Solve 0 = -d + j*q + 8, -d + 3*q - 12 = 5*q for d.
-2
Suppose -4*i - 6 - 7 = -j, -2*j + 21 = -3*i. Let u be (1 - (-1)/(-3))*3. Solve u*v = -2*c - 3*v + j, 4*v - 6 = -c for c.
2
Suppose -3*v - v = 12. Let m be (v/(-9))/((-1)/(-9)). Suppose 0 = -m*o + 3*k + 60, 2*k - 135 = -3*o - 2*o. Solve -4*a - 14 = -3*p + 1, 5*p - o = 3*a for p.
5
Let k be (2/6)/(4/228). Suppose k = 4*u - 5. Solve -2*m = -u*m - 2*y - 14, -m - 21 = 4*y for m.
-1
Let h be 3 + (-2 - 2) + 1. Solve h = -2*i - 10, 4*b = -0*b + 5*i + 45 for b.
5
Suppose -2*y + 3 = -5. Suppose y*x = b + 17, x + 3 = 4*b - 4. Suppose -7 = -3*o + x. Solve 16 = -o*q + 3*z - 5*z, 4*q + 16 = 4*z for q.
-4
Suppose 200*n - 197*n = 0. Solve n = -z - 2, -2*t + 7*t - z = -18 for t.
-4
Suppose -4 = 2*x + 2*j, -j = -x + 2*j + 18. Solve 4 = 2*l - 5*c - x, -4*l - 2*c + 2 = 0 for l.
1
Let r(d) = 12*d - 4 + 1 - 7*d - 4*d. Let h be r(5). Solve 5*f = 3*w - 9, -h*f + 5*w + 7 = -f for f.
-3
Let g(w) = 27*w - 2. Let r be g(-1). Let f = -26 - r. Solve -v - 5*c = 1, -f*c + 1 = -5*v - 4 for v.
-1
Suppose -8 = -2*a, 4*o - 2*o + 14 = 5*a. Solve 5*r - 2 = o*t + 5, 2*t = -5*r - 13 for t.
-4
Let g(d) = 3*d**2 + 41*d + 16. Let t(l) = l**2 + 14*l + 5. Let k(b) = -4*g(b) + 11*t(b). Let m be k(-7). Solve 4*s + 3*x - 8 = 3*s, 0 = -3*s + 3*x + m for s.
5
Suppose 0*n + 2*n - 24 = 0. Let f = -82 - -91. Solve -5*p = 34 - f, 2*p = 2*g - n for g.
1
Let f = -1 + 3. Let x be (3/(-4))/((-2)/8). Suppose 0 = 4*t - x*t. Solve -5*y - 20 = 0, t*y + f*y + 17 = 3*r for r.
3
Suppose -g + 11 = -3*h, 3*g + h = 4*h + 21. Solve g*u - 3*q + 26 = 0, 0 = -u - 2*u - q - 10 for u.
-4
Suppose -y + 3*o - 7 = -0*y, 0 = 2*y - 5*o + 11. Solve 5*w = -2*r + 28, -y*w - 20 = -4*r - 3*w for r.
4
Let p be (-6 - -2) + 10 + -1. Solve -p*r + 8 = -3*k - 3, r = 2*k + 5 for k.
-2
Let s(y) = -5*y**2 - 2*y + 2 - 6*y**2 + y**2 + 11*y**2. Let j be s(2). Solve -4*z - 4 = -5*l, -j*z - 8 = -4*z for l.
4
Let w = 16 - 12. Solve -2*m + 5*m = -i + 12, m = -3*i - w for m.
5
Suppose 0 = -0*k - 2*k - 4*c, -9 = 2*k - 5*c. Let m be (k - (-2 - 0)) + 0. Suppose 2*w = 3 + 9. Solve m = -v + 5*n - w, 2*n = -5*v - 2*n - 1 for v.
-1
Suppose -5*s + 9 = -56. Solve 2*x - 12 = -0*b - 5*b, 5*x + 4*b = s for x.
1
Let s(m) = m - 2. Let a be s(6). Solve 2*u - a*v = -6, 4 = -u + 3*v + 1 for u.
-3
Suppose -v + 3*a = 12, -v + 3*v + 23 = 5*a. Let o = v + 14. Solve 3*z + 2 = -3*g - g, -o*z + 8 = g for g.
-2
Let h = -34 + 37. Suppose -4*t + 11 + 9 = 0. Solve 2*w = w + s + h, 2*w - 18 = t*s for w.
-1
Let h = 20 + -6. Let d be 2 + -4 - (-1 - -10). Let f = d - -16. Solve 2*o + h = -3*k, -f*k = o + 18 + 3 for o.
-1
Let a(x) = -x**3 - 5*x**2 + 4*x. Let p be a(-6). Suppose -3*l = -p, -8*l + 25 = y - 3*l. Solve y*b - 2*m = 11, 3*m = -b - m + 11 for b.
3
Let u(s) = s. Suppose 0*b = -b + 2. Let r be u(b). Let x be (-4)/r*5/(-5). Solve 0 = -3*d - 5*l - 14, 3*l = -5*d - x*l - 20 for d.
-3
Suppose 0 = -18*t + 17 + 19. Let q = 14 + -9. Let s be (1 - 3/2)*-8. Solve r = -c 