. Suppose -q = -6*q - 10, 5*l = q + j. Suppose -l*k = -2*k. Solve -m + 6 = -2*n, k*m + 5*m + n = 19 for m.
4
Suppose 0 = -4*c - c - 40. Let v be (-118)/(-8) + (-2)/c. Solve 6 = -n - 2*j, 6*j + v = -5*n + j for n.
0
Let t = 2 + 2. Solve 0 = -t*n + 5*a - 4 + 3, -5*n + 10 = 5*a for n.
1
Let z = 31 - 30. Solve -s - z = 5*j, j = -5*s - 2*j + 17 for s.
4
Let f = -172 + 176. Solve -2*o + 6*o + 5*n - 7 = 0, 17 = f*o - 5*n for o.
3
Suppose 5*s + 6 - 12 = 3*y, 3*s - 2 = y. Let w = -8 + 13. Solve u - 2 = w*l, s*l - 10 = -4*l - 5*u for l.
0
Suppose 0 = -o - 4, -2*g + 3*g - 5*o = 24. Let l(j) = -j + 2. Let m be l(2). Solve 0 = -5*s + g*a + 6, m = 4*s - a - 5 - 2 for s.
2
Let g(c) = -4*c**2 - 8*c - 9. Let w(v) = 3*v**2 + 7*v + 8. Let o(j) = 2*g(j) + 3*w(j). Let q be o(-4). Solve 5*r + i + 0*i = 14, -16 = q*r - 5*i for r.
2
Let w = -125 - -130. Solve -2*i + 21 = -w*h, h + 9 = i - h for i.
3
Let j be (-1)/(-2) - 21/(-6). Solve 2*w = 2*s - 10, -s - w + j = 3 for s.
3
Let y = -22 + 11. Let v = -9 - y. Solve -h - v = n, -3*n + n + h = -11 for n.
3
Let d(z) = -9*z - 4. Let h be d(-1). Solve -2*a - 6 = -4*b, h*a - 3 = 4*b - 12 for a.
-1
Suppose 12*i + 18 = 18*i. Solve -5*y - n + 18 = 0, y + 2 = -0*y - i*n for y.
4
Let w be -3 + (-20)/(-8)*2. Solve -3*h = 2*i - h - 4, -w*h = -10 for i.
-3
Let l be 1 - (1 + (-1 - 1)). Let y be (1/3)/(l/(-6)). Let m(b) = b**2 - 1. Let z be m(y). Solve -6 = -3*r + 3*v - 0*v, r + 3*v + 18 = z for r.
-3
Let x = 65 + -37. Suppose a = -6*n + 4*n - 9, 3*a - 5*n - x = 0. Solve 4*l + a = -5*d - 12, 4*d = 2*l - 26 for d.
-5
Let k be (-4 + (-85)/(-20))*8. Solve -20 = k*o + 4*g, 4*o - 3*g - 15 = -0 for o.
0
Let k(q) = -q**2 + 5*q. Let v be k(4). Let d = 13 - 5. Suppose -2*i = -2*x, -8*x + 3*x + d = -i. Solve 5*o = v*b + 41, 4*o - 13 = 3*o + x*b for o.
5
Let l(w) = w**3 - w**2 - 2*w + 2. Let z be l(2). Solve 4*i = 4*g + 10 + 2, -4*g = i + z for i.
2
Let g(b) = 3 - 3 - 3 + b. Let i be g(7). Solve -2*r = 5*t - 15, i*r - t = 2*r - 3 for r.
0
Let i = -29 - -39. Solve -20 = -d + 5*f - 6, d + i = -3*f for d.
-1
Let q be (-30)/(-42) - 4/(-14). Let i be 14/42 + 8/3. Solve -z - 9 = -i*n + q, 0 = z + 1 for n.
3
Let z = -93 - -96. Solve 3*w = -5*j - 9, w = j + z*j - 3 for w.
-3
Let j(l) = 2*l - 3 - l - 2*l. Let u be j(-6). Let c(w) = 4*w - 67. Let m be c(18). Solve -u*p + 12 = 4*q + q, -2*p = -q + m for q.
3
Let q = 6 + 0. Suppose -5*k - 4*p = -6, -q*p - 13 = -5*k - 3*p. Suppose -5*o = 4*d - 19, -k*d + 10 = 2*o + 2*d. Solve -x = -3*l + 16, 0 = o*x + 2*x + 5 for l.
5
Let a = 1 - 1. Let p(u) = -u**2 + 14*u - 9. Let d be p(10). Suppose 0 = -5*k + d + 4. Solve a = 3*w + 4*h - 1, -2*w - 5*h + 3 = k for w.
3
Let u(n) be the second derivative of -n**4/12 + n**3 + 4*n**2 - 3*n. Let z be u(7). Let q = 15 - z. Solve -3*o + q = -0*o - 4*c, -o = -3*c - 8 for o.
2
Let u(v) = -v - 1. Let z be u(-3). Solve 3*f - 2 = -14, 8 = -2*s - z*f for s.
0
Let b(a) = -a**2 - 1. Let t(n) = -9*n**3 + 2*n**2 - 2*n + 3. Let r(h) = -2*b(h) - t(h). Let l be r(1). Solve 0 = 2*s + o + 5, o - l = 4*s - s for s.
-3
Let q(a) = 3*a**2 - 6*a - 6. Let l be q(-1). Solve -5*y - l = -i, 4*i - 11 = -2*y + 1 for i.
3
Suppose 0 = 2*p - 4*y + 20, -y = -4*p - 0*p - 5. Suppose 4*j - 2*j = p. Let x be (12/(-10))/(2/(-10)). Solve -3*w = 3*k - j*k - 15, w = -2*k + x for w.
4
Let a be (-5 - (-5 - -3)) + -1 + 7. Solve 5*y + 26 = -p, p - 21 = 5*y - a*p for y.
-5
Let a(p) = 25*p**2 + p. Let m be a(-1). Solve 4*w - m = l - 0*l, -10 = -2*w for l.
-4
Let m = -3 - -3. Suppose -6 + m = -2*u. Suppose s - u*s + 6 = 0. Solve -g - s = -2*l, g = 3*l + 1 - 7 for l.
3
Suppose -37*j = -16*j - 63. Suppose -3*f - 58 = -2*v, 2*f + 3*f - v + 99 = 0. Let a = 40 + f. Solve a = j*q - 4*x, -3*x = -5*q + 2*x + 30 for q.
4
Let x be 6 + 3/((-2)/2). Solve -5*a + 0*h = -h + 20, -a + x*h - 4 = 0 for a.
-4
Let c be 0 - 0/1 - 0. Solve 3*p = 4*p - 2*j - 3, c = 4*p + 5*j - 25 for p.
5
Suppose -2*w - 3*w = 3*r - 40, -4*w = -5*r + 5. Suppose -3 = -w*k + 7. Solve 2*n - 24 = -2*n + 4*s, 23 = 5*n + k*s for n.
5
Suppose 2*f = 4*f - 52. Suppose -s + 4*s = 0. Suppose -j = -2*k + 2*j - 1, s = -k + 4*j - 8. Solve -k*i + 7*p - 2*p = -f, -p - 10 = -2*i for i.
4
Let l be ((-30)/(-4))/((-6)/(-8)). Let g = l + -4. Let q(t) = t**3 - 7*t**2 + 7*t - 2. Let j be q(g). Solve -i + 4*i - 6 = -4*x, j*x - 10 = -i for i.
-2
Let r = 11 + -11. Suppose 3*h = d, -4*d + h + 11 = -r*d. Solve -5*a + d*i = -8, -5*a + 4*i = 1 - 5 for a.
4
Let z(k) = -k**2 - 10*k - 7. Let a be z(-9). Suppose 4*s - 7*s + g + 6 = 0, 5*s - 21 = -a*g. Solve 4*f + 2*n = -14, -3*f + s*n + 14 = -2*f for f.
-1
Let b be 2*1*9*9/54. Solve 0 = -l + b*y + 2, 10 = 5*l - 4*y + 3*y for l.
2
Let i = 3 + 0. Suppose 0 = -g + i*r + 12 + 4, 5*g - 5*r = 80. Solve -4*v = -0*v - 2*m + g, 0 = -2*v - 4*m + 12 for v.
-2
Suppose 0 = 2*x + 1 - 11. Let b(f) = -f + 10. Let z be b(8). Let u be z/(-3)*18/(-12). Solve -x*k = -3*r + 13 + u, k + 5*r + 14 = 0 for k.
-4
Let d(t) = t**2 - 1. Let p be d(-2). Let m(i) = 3*i - i + i + p. Let x be m(4). Solve 3 = -2*g + 3*f, 2*g + f + 6 - x = 0 for g.
3
Let o = -13 + 20. Let n be (0 - (-2)/(-2))*-2. Solve 2*u - d = 5*u + o, n*u - 4*d = -14 for u.
-3
Suppose -4*j - 3*b + 37 = j, 4*j = 5*b. Solve -d - 3 = 0, 0 = j*l + 5*d + 21 + 4 for l.
-2
Suppose 2*h + 0*h + 2*r + 8 = 0, 0 = -5*h + 2*r - 20. Let u be h/(-5)*660/24. Solve -5*f + 3*x + u = 0, 0 = 5*x - 0*x - 5 for f.
5
Let d be (-6)/(-9) + 6/(-9). Solve d = 2*r + q - 7, -6 = q + q for r.
5
Suppose 41 + 25 = 6*a. Solve 7*y - 2*i - a = 2*y, 4*y - i = 10 for y.
3
Let a(v) = v**3 + 21*v**2 + 19*v - 16. Let b be a(-20). Solve 4*u = -4*q - 12, 2*u - b = -0*u + 3*q for u.
-1
Let d(m) = 5*m - 1. Let s be d(2). Suppose -j = 2*j + s. Let p be 1 - 0/j - 0. Solve 2*h = h + 2*g + p, -4*g + 4 = 0 for h.
3
Let g be 156/15 - (-3)/5. Suppose 0 = -2*a - q + g, 4*q = -a - a + 26. Solve 0 = -3*h + 5*f - 40, -a*f + 25 = -h + f for h.
-5
Let q(y) = -y**2 - 19*y - 14. Let z be q(-17). Solve 6 = 4*t - c, z = 5*t - 5*c + 5 for t.
1
Let m be (6/(-8))/((-1)/(-4)). Let l = 8 + m. Solve l = 5*x - 4*o, -x + 4*o = 3*x - 8 for x.
-3
Suppose 0*o = -o - 1, 2*k - 3*o - 11 = 0. Let n(h) = -h**2 - 11*h - 5. Let u be n(-11). Let z be k/2 - (-3 + u). Solve 2*s - z = w, 4*w = -5*s + 6 + 6 for s.
4
Let d = -4 - -2. Let u be -1 + (1 - -5) + d. Solve 5*v = -4*i - 15, u*v + i + i + 7 = 0 for v.
1
Let z = 63 - 60. Solve 0 = o + z*s + 13 - 2, o + 2*s + 6 = 0 for o.
4
Suppose 0*g - 5*g = 920. Let c be g/(-40) - (-2)/5. Solve 3*m - 6*m = 9, -3*s + 21 = -c*m for s.
2
Suppose 4*a = 13 - 5. Solve -15 = d - 6*d, 2*s + a*d = -2 for s.
-4
Suppose -2*j - 2*j - 4 = 0. Let d = 6 + j. Suppose i = -2*i + 12. Solve k = -i*b + d + 8, k - 1 = 0 for b.
3
Let m(y) = -4*y + 3*y + 2*y - 2. Let u be m(6). Solve -5*i + 4*r + 15 = -r, 0 = -u*i + 3*r + 12 for i.
3
Let q = 7 - 2. Suppose 0*b - q*i = -3*b + 10, 2*i + 3 = b. Solve b*v = 2*r + 3 + 5, 12 = -3*r - 2*v for r.
-4
Suppose 0 = -2*v + 2*i + 10 + 4, -v - 11 = 5*i. Let r = 8 - v. Solve 3 = 3*o + 3*u, 3*o + 4*u - r = -1 for o.
1
Let w be (-4)/18 + (-266)/(-63). Suppose 5*k - q = 6 + 4, -4*k + 2*q + 14 = 0. Suppose w = h - k. Solve h*l + 5 = 0, f = -0*f - l - 4 for f.
-3
Let k = 130 + -128. Suppose -4*x = -3*x + 4*c - 9, -5*x + 24 = -c. Let s(d) = d. Let h be s(2). Solve 3*a + 35 = -x*g - 0*a, k*g - 2*a = h for g.
-4
Suppose 2*r + 4 = -j, 3*j - 2*r - 6 - 6 = 0. Solve 10 = j*o - 2*c, -3*c = -0*o + 3*o - 9 for o.
4
Let d(t) be the first derivative of t**4/4 + 4*t**3/3 + 3*t**2/2 + 3*t + 4. Let x be d(-3). Solve -4*n + 5*r = 2, -r - x*r + 8 = 0 for n.
2
Let p be (24/(-30))/(4/(-10)). Suppose p = -f + 4. Solve 0 = g + 3*y - 10, f*g + 2 - 14 = -2*y for g.
4
Let u = 1 - -1. Solve -4*c = u*f + 18 - 6, -c - 3 = 2*f for f.
0
Suppose -2*x = -2 - 4. Let o(g) = -2*g - 16. Let s be o(-10). Solve x*h = -z + 5 + s, -4*z = -5*h + 32 for h.
4
Let f be (-10)/2 + 2 - -6. Let y be f/(-4) + (-483)/(-84). Solve y*x + 10 = -2*w, w = 2*x - x + 2 for x.
-2
Let h = 155 + -145. Solve 4*f - 36 = 4*a - 0*a, 0 = 2*f - h for a.
-4
Let y be 4/(4/21) - (-3 + 3). Let x be (-17)/4 - 3/(-12). Let k = x - -6. Solve r = -2*d + 5*d + 17, k*r + 5*d = -y for r.
2
Let n(x) = x**2 + 2*x + 3. Let g be n(-6). Let k = -18 + g. Solve -c + k = -4*w - 0*c, 0 = 3*w - 2*c + 3 for w.
-3
Let i(y) = -