. Solve 5*u + 4*l + l - 45 = 0, q = 5*u + 2*l - 33 for u.
5
Let d = 37 - 24. Solve 2*l - 30 = 5*c, -l + c + c = -d for l.
5
Let b(q) = -q**2 - 9*q - 3. Let c be b(-8). Solve -2*o = -v - 4*o - 5, -11 = 2*v + c*o for v.
-3
Let l(c) = 3*c**2 + 15*c + 2. Let f be l(-6). Solve 0 = i - v + 2*v - 6, -f = -5*v for i.
2
Suppose -2 = -h + 2. Suppose q = h*q. Solve q = k - 2*v - 10, -2 - 12 = -3*k + 2*v for k.
2
Suppose -18*u = -22*u + 8. Solve 0 - 6 = u*c, 3*v = 2*c + 3 for v.
-1
Suppose -7*f + 2*f + 25 = 0. Suppose -3*z + 3*a + 10 = 4*a, -2*a - 2 = -f*z. Suppose 0 = 2*x + x. Solve 1 + 10 = -z*l + 3*i, 5*l - i + 8 = x for l.
-1
Let s = -4 + 7. Let u(x) = -x**3 + 5*x**2 + 4. Let h be u(s). Solve 0 = -5*q + 4*m + 41, -2*q = -2*m - h + 4 for q.
5
Let a(k) = -k**2 + 4*k. Let n be a(4). Let h(q) = -q**2 + 2. Let p be h(0). Solve p = 5*d + 5*b + 7, n = -d + 5*b - 1 for d.
-1
Suppose 4*u - 4*r = -0*u + 32, -3*r = 3*u + 6. Solve 0 = 3*p + 3*h - 9, -u - 12 = -5*p + h for p.
3
Let j be 3/6*4 - -3. Suppose w + j = 0, 17 = 3*o - 3*w + 2*w. Suppose 5*g - 3 = -o*b, 4*g = 5*b - 0*b - 14. Solve 4 = -2*n + b*i, 2 = -3*i + 5*i for n.
-1
Suppose 5 - 17 = -3*j. Solve -j*f - 5*a + 2*a = 8, -3*a - 13 = 5*f for f.
-5
Let a(o) = 15*o**3 + o + 2. Let x(s) = -59*s**3 + s**2 - 4*s - 9. Let n(k) = -9*a(k) - 2*x(k). Let f be n(-1). Solve 3*h - 18 = -0*h + 3*d, -f = 4*d for h.
2
Suppose -29 = -d - j, 3*d - 23 = 2*d - 4*j. Suppose -2*b + 4*u = 3*b - 56, -d = -3*b + 5*u. Solve 2*h - h = -3*a - b, 5*h = 3*a + 12 for a.
-4
Let l = -2 + 1. Let s = l + 6. Solve -s*o = -2*z - 11, z - o = -3*o + 8 for z.
2
Let r = -18 - -11. Let p = r - -7. Solve p*w + 3*w = 3*g + 21, 5*g + w + 23 = 0 for g.
-5
Suppose -8 - 4 = 3*z. Let a = 6 + z. Solve -8 = -4*g, 3*g - 5 = 5*w - a*g for w.
1
Suppose 0 = y - 4*j - 21, -y + 5*y = -j - 1. Let v be 7/y - (-30)/(-10). Let k = 1 - 1. Solve -4*o = -v - 0, k = m - o + 6 for m.
-5
Let s be 14/(-16)*-2 - (-2)/8. Solve -3*i + 17 = s*t, -2*t + i = t - 9 for t.
4
Suppose 5*y - 5*w + w = 14, 3*w = -y + 18. Solve 3*j - a + 5 = 0, -y*a + 2*a = -5*j - 13 for j.
-1
Let q be (-1 + 4/6)*-30. Suppose 2*y - q = -0*y. Solve 4*d - 9 = h, -5*h = 4*d - 2*h - y for d.
2
Suppose -4*r + 7 = 5*n, 5*n - r - 2*r = 21. Solve 3*z + 28 - 5 = -2*i, n*z - 4*i = 1 for z.
-5
Let n be -2 + 2 + 6 - 2. Suppose 0 = -4*u - 2*p + 108, -62 = -2*u + 3*p - 0*p. Let t = u - 12. Solve 5*g = 3*d + d + t, 16 = 3*g + n*d for g.
4
Suppose b + h = 10, -2*h + h - 30 = -4*b. Solve -5*t - 33 = v - 13, 5*v = 2*t + b for v.
0
Let p = -129 - -153. Solve -4*f - 4*m = p, 17 = 3*f - 3*m - m for f.
-1
Let u(y) = -y - 7. Let x be u(-5). Let f be ((-1)/(-2))/(x/(-8)). Solve -2*p - a = 8 - 1, -31 = 5*p - f*a for p.
-5
Let t be 33/2 + (-8)/(-16). Solve 0 = 5*i - 0*k + 4*k - 16, -4*i + t = -k for i.
4
Suppose 0*g - 9 = -3*g. Solve 0 = -g*i - 5*a, a + 4*a = -2*i - 5 for i.
5
Let x be (-638)/33*3/(-2). Let t = x + -20. Solve -b + 4 - 2 = k, -3*k - 4*b = -t for k.
-1
Let v(z) = z**2 - 7*z - 5. Let a be v(8). Solve 3*u - 2*u = a*t - 3, 3*u - 5*t + 5 = 0 for u.
0
Suppose 4*v + v = -4*f + 15, -2*f + v = -11. Solve -5*x = 3*b - 6*b + 25, 15 = f*x + 5*b for x.
-2
Suppose s - 8 = -s. Let v(j) = j + 6. Let g be v(-6). Let o be 2/9 - (87/27 - 3). Solve o = d + 4*z - 3, -s*d - z - z + 12 = g for d.
3
Let m be (1 - 2)*(-1 - -2). Let x = 4 + m. Suppose -2*r + x*t + 9 + 9 = 0, 5*t - 18 = -2*r. Solve -3*w - 3*d = -2*w - r, -w + 5*d = 7 for w.
3
Let q = 27 + -24. Solve -q*f = -3*i + 12, 0 = -f + 2*i + 3*i for f.
-5
Let a(m) = -m + 6. Let n be a(4). Suppose -61 = 9*o - 88. Solve -n*j = o*q + 6, -5*q + j = -j + 10 for q.
-2
Let j = 6 + -3. Let i be j/(-2) + (-9)/6. Let f be (-39)/(-9) + 1/i. Solve q - f = 1, -25 = 5*s - 2*q for s.
-3
Let a(z) be the first derivative of 9*z**2/2 + z - 1. Let y be a(2). Let k = -19 - -36. Solve 4*t = -5*n + y + k, 4*t - 28 = -3*n for t.
4
Let h be 2*(-1)/(4/(-30)). Let j be (-5)/(h/(-6))*2. Solve j*k + 8 = -m - 2*m, k - m = -2 for k.
-2
Let s be (2 - -2)*(3 - 2). Solve 2*v = -3*c - 15, 27 + 0 = -s*c - 5*v for c.
-3
Let o(v) = v**2 + 6 - 2*v - 2*v - 2*v + v. Let n be o(4). Suppose -n*l + 100 = 2*l. Solve 4*p - p - k + 7 = 0, 5*p + l = -5*k for p.
-3
Let r(n) = -n + 9. Let j be r(5). Let o = 52 + -52. Let x(z) = -2*z - 2. Let w be x(-4). Solve o = -3*h - m - j, m + w = h + 2 for h.
0
Let k(y) = y + 27. Let a be k(-15). Solve b + 2 = 3*v, 5*v + 5*b = a + 18 for v.
2
Let y be (-2*(-2)/(-6))/((-18)/108). Let l be (6/(-4))/((-3)/8). Suppose l*g - 33 = g. Solve -b = -2*s - 5, y*b - 2*s - g = 3*s for b.
-1
Let d(m) = 2*m + 41. Let x be d(0). Suppose 0*z + x = 3*z - 4*h, 5*z - h - 40 = 0. Solve 13 = 4*g + 5*u, 3*g + 3*u - z = -1 for g.
-3
Suppose -b - 2*b + 3 = 0. Let i = b + -1. Suppose -r = -i*r - 5. Solve 2*d - 6 = 2*x, -r*x + x + 3*d - 9 = 0 for x.
0
Suppose 2*y + 0*y = 10. Solve -10 = -4*t - 30, -3*t = 5*o + y for o.
2
Let s be (-2)/3 + 14/3. Suppose -4*u + 12 = -3*g, 4*u - 19 = 5*g - 7. Solve s*r - u*c + 5 = 0, -3*c - 2 - 1 = 0 for r.
-2
Let w be 0/(3/(-9)*-3). Solve 2*q - 18 = -w*q - 5*b, -3*b + 6 = 0 for q.
4
Let s = 5 + -5. Suppose 4*t - 5*o + s*o + 35 = 0, -11 = t - 2*o. Let c(a) = -a**3 - 5*a**2 + a + 7. Let m be c(t). Solve -i - v = -2, 6 = -v - m*v for i.
4
Suppose i - 12 = -5*q, 3*i + 3 = -q + i. Solve 0 = 3*n + q*o, 13 = -n + 5*o + 1 for n.
-2
Suppose -2*r + 14 = -2*t, -r + 15 = -2*t + 5*t. Solve -3*w + 2*n - r = 0, 4*n + 14 = -5*w - 1 for w.
-3
Let t = -12 - -16. Solve 0 = n - 4*d - 1, -4*d - 8 = -t*n + 8 for n.
5
Let u(a) = a**3 + 4*a**2 - 3*a - 4. Let d be u(-5). Let h = d + -10. Let r be (-1)/4 - 198/h. Solve 2*t - 3*o + 0*o = r, t = o + 2 for t.
-2
Suppose 0 = -o + 3*o + 4*u + 4, 4*u = -4*o. Suppose n - 19 = 2*z + z, -3*n = -o*z - 22. Solve 14 = -3*r + v, -3*r + 7 = -n*r - 2*v for r.
-5
Let q be (-58)/(-5) - 9/15. Suppose -3*t - c = -q, 0 = -3*c - 3 - 0. Solve 23 = -5*k - t*p - 22, -k + 4*p = -15 for k.
-5
Let i(g) = 3*g - 1. Let p(r) = -4*r. Let v(x) = 5*i(x) + 4*p(x). Let l be v(-9). Solve 5*d = 2*u - 35, 5 = 3*d - 0*u + l*u for d.
-5
Let p = 1 + 16. Let y = p + -12. Suppose 0 = -y*d - 0 + 20. Solve -b + 2 = 4*x + 5, 0 = d*x + 2*b + 2 for x.
-1
Suppose 2*h + 12 = 5*h. Let w be (62/(h/2))/1. Let k = w + -16. Solve -5*b = -k, -5*a + a + 5*b = 15 for a.
0
Let z be 0 - 7/((-21)/6). Let p(u) = 21*u**2 + 1. Let b be p(1). Solve -3*d + z*a + b = 0, 5*d - 3*a + a = 30 for d.
4
Let r = -18 + 21. Solve 5*n + 4*y - r = 0, -3 = -3*n + 2*y + 12 for n.
3
Let d = 7 + -3. Let q be d/(-2) - (-7 - -3). Solve -3*u + 0*z = -3*z - 15, 2*u + 2*z = -q for u.
2
Let i(k) = k**3 + 5*k**2 - 2*k - 4. Let z be i(-5). Let o(x) = z - 2*x - 2*x - 15 + x**2. Let m be o(7). Solve 0 = -4*d - m, 2*c + 19 = -d - 4*d for c.
-2
Let z = -16 - -19. Solve -t - 6 = -z*d, 3*d - 3*t = -0*t + 12 for d.
1
Let w(b) = -15*b**2 - b - 2. Let q(d) = -d - 1. Let g(m) = 2*q(m) - w(m). Let u be g(1). Solve 3*s = -2*n + 14, 3*n - 2*s + 3*s - u = 0 for n.
4
Suppose -3*o + 3 = -5*l + 1, -14 = -2*o - 3*l. Solve 5*j - 12 = j + 3*g, 0 = 5*j + o*g - 15 for j.
3
Suppose 0 = 24*j - 29*j + 25. Solve 24 = -4*k + 3*k - j*o, 3*k - 4*o - 4 = 0 for k.
-4
Let u(s) = -s + 8. Let o be u(6). Suppose z - o = 3. Let f be (1/(-2))/((-2)/20). Solve 5*b = 4*b + f, b + z = 5*t for t.
2
Let l(c) = 2*c - 5. Let x = 12 + -8. Let y be l(x). Solve 5 = 4*v + q + 4*q, y*q = 4*v + 35 for v.
-5
Let y = 28 + -9. Solve -5*z + y = -u, -2*z = -6*z - 3*u for z.
3
Suppose 2*u = 3*q - 9, -u = q - 6*u - 3. Solve -2*g = 3*w - 8*w - 10, 0 = 4*w + q*g - 15 for w.
0
Let d(r) = -r - 1. Let v be d(-1). Solve -q + 4*q = 5*o, -5*q - 2*o = v for q.
0
Let v = 1 + 1. Suppose v + 0 = u + 2*x, 0 = -4*u + 2*x + 18. Solve 0*p - u = -p, d - 3*p = -14 for d.
-2
Let a be (132/(-4))/(-3) + -3. Let w(c) = -c**3 + 8*c**2 - c + 11. Let q be w(a). Solve -q*g = t, 0 = -2*t - 2*t - 2*g for t.
0
Let l = -7 - -9. Solve -l = 4*i - 2*i, 2*s + 4*i = -6 for s.
-1
Suppose -4*z = -5*t - 3, -4 = 2*t - 5*z + 4. Let i(d) = d**2 + t - 2*d + 0*d - 6*d. Let n be i(8). Solve 2*c + 2*r - 5 + n = 0, -c - 2 = -r for c.
0
Let v = 31 - 13. Solve 3*y + p = -2*p + v, -p = -5*y + 24 for y.
5
Let h(o) = -o**2 - 7*o + 1. Let x be h(-7). Suppose -m = -2*f + 8, f - 2*m - 2 = -x. Solve -5*t = 3*b - 1, f*t - b + 7 = -0*t for t.
-1
Let q = -12