e 15 = -3*j + 6*j. Solve j*x = x - 3*w + 23, 5*x + w - 26 = 0 for x.
5
Let o(v) = 4*v**2 + v + 2. Let d be o(2). Let a = -1 - 6. Let z = d + a. Solve -5*g - 3 = 4*f, -5*g + 2*f = -2*f - z for g.
1
Let b = -18 + 21. Solve -8*o + b*o - 3*r = 34, o + 5*r = -20 for o.
-5
Let a = -15 + 46. Let l = a + -28. Solve 2*j - 5*i + l*i + 2 = 0, -2*j - 5*i = -33 for j.
4
Suppose 4*v - 5*s - 2 = 5, -4*v = 2*s - 14. Solve 4*o + 4*h = -0*h - 16, -4*h - 12 = v*o for o.
-4
Suppose 3 = 4*z + 5*w, -24 = 3*z - 2*w - 9. Let o(r) = r + 5. Let t be o(z). Suppose -10 = -t*i - 4. Solve 4*q + 0*f - f = 14, -6 = -3*q + i*f for q.
4
Suppose -h + 10 = h. Suppose -2*s = -h*s + 6. Suppose s*u + 2*y - 6 = y, 2*y - 8 = -2*u. Solve i + u*b - 3 = 7, 5*i - 14 = -b for i.
2
Let f(m) = -m**2 + 6*m. Let q be f(5). Solve 0 = -2*l + 5*r - q + 40, l = -4*r - 15 for l.
5
Suppose 4 + 2 = -2*m. Let p(k) = k**3 + 2*k**2 - 6*k - 7. Let l be p(m). Solve c + 8 = -5*x + l*x, 0 = -3*c + 3*x for c.
-2
Let o be 1 + -3 + 0 + 40. Let b be o/7 - 9/21. Solve 3*s = 3*y, 2*s = 3*s - b*y - 20 for s.
-5
Suppose 0 = -2*i - 3*i. Suppose -5*q + 15 + 15 = i. Solve 5*v - 2 + q = 4*b, 5*b = v + 5 for v.
0
Let u be (9 + -1 - 4) + -2. Solve 2*w + 16 = -5*n - u*w, -4*n - 17 = -w for n.
-4
Let c(t) = -t + 2. Let q(p) = p - 3. Let r(x) = 6*c(x) + 5*q(x). Let a be r(-5). Solve 4*i + 14 = a*u - 0*u, 10 = u - 5*i for u.
5
Let q be -2 + ((-4)/4)/(-1). Suppose l - 7 = 5*d - 37, 0 = -l + 3*d - 20. Let c = q - l. Solve -c*s - 4*a = a + 1, -6 = 3*s + 2*a for s.
-4
Suppose o = 5*q - 21, -3*o + 7*q - 13 = 2*q. Solve -b + 4*r + 11 = 0, -2*b + 0*r = -o*r - 14 for b.
3
Let b be 20/150 + 673/15. Solve -25 = 2*c - c + 4*s, -5*c = 4*s + b for c.
-5
Suppose 3*n = 4*n - 3*b - 18, -4*n - 3*b + 102 = 0. Solve 4*q + 0*d + n = -4*d, 0 = q - 5*d - 18 for q.
-2
Let j(v) be the first derivative of -v**3/3 - 6*v**2 + 15*v - 1. Let o be j(-13). Solve 6*p - 3*p + o*a = 15, 25 = 5*p - 3*a for p.
5
Let d(z) = 2*z - 2. Let w be d(3). Let b be 2 + -2*1 + w. Let l(r) = r**3 + 9*r**2 - 12*r + 2. Let v be l(-10). Solve 0 = 2*a - 2, -b*h - 2*a + v = 0 for h.
5
Suppose 3*n + 0 = -6. Let b be n - 3*6/(-9). Solve 4*o - w = -12, w + 9 = -3*o - b*w for o.
-3
Let v be (-45)/6*4/(-6). Suppose w + 4*w - 10 = 3*l, 5*w - 10 = -v*l. Solve l = -3*g + f + 8, 12 = g + 5*f + 4 for g.
3
Suppose -4*c + 12 = -8. Suppose -v - 6*h = -h - 3, 109 = 3*v - c*h. Solve 0 = 5*i - 4*u - 37, -2*u - v = -5*i - u for i.
5
Suppose 0*f + 4*f - 4 = 0. Let c = f - -3. Solve -17 = -5*w + 5*u + 28, -5*w - c*u + 9 = 0 for w.
5
Suppose -5 = 5*n - 6*y + 3*y, 4*n = -2*y + 18. Suppose 15 = -0*p + 3*p. Suppose p = 5*x - 5. Solve -n*i + 16 = -5*w, x*i = 2*w - 4*w - 12 for w.
-4
Suppose 5*f - 11 = 3*p, -3*f = -2*p - f - 2. Suppose -21 = -3*g - p*h, -4*g + 4 = -2*h - 2*h. Solve 0 = -3*i + w + 5, 4*w = g*i - 12 for i.
1
Suppose u = -3*u + 16. Let m be (2 - u)/(2/3). Let y be 4/m*(-18)/2. Solve 2*p = 3*i + 5*p + y, 2*i - 5*p = 27 for i.
1
Let h be -2 + (2 - -9) - 1. Suppose 2*c - 4*c + 2*a + h = 0, 2*a + 20 = 5*c. Solve -2*f - 4 = 2*d - 3*f, -c*f - 8 = 0 for d.
-3
Let q(f) = -f**3 - 5*f**2 - 6*f - 3. Let s(a) = a**3 + 4*a**2 - 3*a + 6. Let o be s(-5). Let l be q(o). Solve -3*z - t + l = -9, 20 = 4*t for z.
3
Let j be (-18)/(-4) - 3/2. Suppose 4*i - 7 = -o, 0*i - 1 = i + j*o. Suppose i*r + 10 = 4*r. Solve 26 = 3*g + r*n, 8 = 2*g - 2*n + 3*n for g.
2
Suppose -p + 100 = 4*p. Suppose 4*f + 0 = p. Solve 0 = o - f*q + 30, -5*q = -q - 20 for o.
-5
Let x = -4 - -10. Let u = 6 - x. Let s be (-2)/(u - -2) + 3. Solve -4*b = -z, -3*b = s*b - 5*z + 15 for b.
1
Let b be ((-5)/(40/12) - -2)*0. Solve b = -5*z - w + 3*w + 4, w - 11 = -4*z for z.
2
Let a be (11 + -23)*(-15)/6. Solve -5*j - 3*k + a = 2*k, 2*k = 2*j - 4 for j.
4
Let a = 1 + -3. Let n be 1*((-2 - a) + 0). Suppose n*w = -3*w. Solve -4*z + 4 + w = 2*q, -2*z = -4*q - 22 for z.
3
Suppose -2*a + 0*j = -j - 7, 5 = -5*a - 2*j. Let q be a - (-4)/(3 - 1). Solve -q*r - s = 2*s + 27, -6 = 4*r - 2*s for r.
-4
Suppose 8*f = 13*f - 15. Solve 2*w + 3*w + 16 = -f*n, 0 = 3*w - 2*n + 2 for w.
-2
Let x = 16 - 1. Suppose -5*c = 5*h - x, -11 = -2*c + 4*h + 1. Solve -2*t - 6 = -0*t + c*s, -2*s = -2*t + 12 for t.
3
Let v = -50 + 58. Solve 3*p = 5*j + 15, -v*j + 4*j - p = -5 for j.
0
Suppose 2*i + 22 = 4*y, 5*i - 12 = -3*y + 2*i. Solve 0 = -2*a - 5*g, 3*g - 7*g = y*a for a.
0
Let b = 0 + 6. Let d(k) = 50*k. Let j be d(2). Let s = -69 + j. Solve -2*u = 5*y - s, -2*y - 5 = -b*u + u for u.
3
Let z be (-1)/((-4)/(-48)*-3). Solve -n + 2*u + 8 = u, z*u + 17 = n for n.
5
Suppose -3*o + 3*z + 6 = 0, 2 = -3*o + 4*z + 6. Solve -3*l + 0 = -3*h + 3, -5*h - o*l = 31 for h.
-3
Let s = -6 + 3. Let q be 2/s*60/(-8). Suppose 3*o + 4*g - 55 = 0, -3*o - 3*g + 49 = -q*g. Solve 4*v - 4*t = t + 2, -3*v - 4*t = -o for v.
3
Let i(d) = d**2 - 2*d - 1. Let a be i(-1). Solve 0 = 4*b + 5*r + 8, b - r + 6 = -a*b for b.
-2
Let y(b) = 8*b**3 - 4*b**3 - b + 4*b**3 + 1. Let k be -1*(-2)/(-1) + 3. Let t be y(k). Solve 4*z + 6 = -3*l, t = -4*z - 2*l - 2*l for z.
0
Suppose -9 = 11*y - 31. Solve h - 4*k + 18 = 0, -y*h + 4*k = -5*h + 10 for h.
-2
Suppose 0 = -o - 3 + 6. Suppose o*l = -0*l - 6. Let y be (-70)/(-21)*(-3)/l. Solve j + j + 6 = 3*f, y*j + 6 = 3*f for j.
0
Suppose 5*s = 2*z + z + 18, 3*s - 4*z - 13 = 0. Solve 3*y - 1 = 2*a, 5*y + s*a = 4*a + 4 for y.
1
Let f be 2/(-7) + (-111)/(-21). Suppose 2*r - 33 = -2*r + f*i, 0 = 2*r - 3*i - 19. Solve -17 = 5*w - v, -r*v = -7*v + 10 for w.
-3
Let g = -6 + 5. Let r be (0/5)/(2*g). Suppose 15 = 3*l - r. Solve 3*n - 25 = -4*q, -l*n + 4*q = -q + 5 for n.
3
Suppose 3*p - 3 - 3 = 0. Suppose 0 = -5*f + 3*w - 15, 3*w - 1 + 7 = -2*f. Let s be (f/(-2))/3*8. Solve s*r = 2*v + 4 + p, 4*v + 6 = 5*r for r.
2
Suppose 2*c = -4*k + 24, 0 = 2*c + 5*k + 4 - 33. Solve c*v = -0*r - r - 7, -3*v = r + 12 for r.
3
Suppose 0 = 2*p - 3*n + 11, 1 = 3*n - 14. Solve -5*m - 5 = p*i - 7*i, 5*i - 1 = 4*m for i.
-3
Let p be (6 + 2)/((-2)/3). Let m be (12 + 0)*p/16. Let b = m - -29. Solve -5*r + z + 15 = -2*r, -4*r + z + b = 0 for r.
5
Let y be ((-2)/1)/(-2) + -2. Let f be y*(-1 + 2) - -5. Suppose 5*n + 4*g = 0, 3*n = f*n + 5*g. Solve -4*v + 5*b - 1 + 9 = 0, v - b - 2 = n for v.
2
Let r(h) = h**2 - 11*h - 10. Let c be r(-7). Suppose c = 5*m + 4*d, m = -3*d + 11 + 10. Solve -3*j - 28 = -8*j - k, -3*j + m = 3*k for j.
5
Suppose 6 = 5*c - 4. Let f(p) = 2*p + 1 - p - 2*p. Let m be f(-1). Solve 4*q + 5*v = 16 - c, -4*q + m = -v for q.
1
Let f(u) = -u + 1. Let c(a) = 2*a - 2. Let j(p) = -3*c(p) - 5*f(p). Let d be j(-1). Solve m + 2*h + 13 = -0, 4 = d*m - 2*h for m.
-3
Let z = -9 + 16. Suppose 3*i = z*i - 36. Let q = 11 - 7. Solve 2*l + 0*l = -o + 3, -i = -o + q*l for o.
5
Let c = -9 - -14. Solve 4*t = l + 9, 0 = 3*l + c*t + 1 - 8 for l.
-1
Let s = 7 + -4. Solve o + 5*r = -13, -s*o - 3 = -4*o + 3*r for o.
-3
Suppose 7 = 3*p - 5. Suppose -5*y = 5, 2*b - 13 = -b - 2*y. Suppose -2*v = 2*v + b*c - 36, -5*v + 40 = 5*c. Solve -w - 5 = -6*w - 4*q, p*q + v = 4*w for w.
1
Let z be (2/(-6))/((-9)/54). Suppose -2*h = z*h - 160. Solve 3*a = 4*b + 5, -5*a - h = 3*b - 0 for a.
-5
Let d be (-28)/(-12) + 4/6. Solve -v + 22 = -2*v - 5*t, 0 = v - d*t - 10 for v.
-2
Let z be -3 - 2/(-4)*6. Solve 3*w + 3 = z, -b - 2 = -w + 1 for b.
-4
Suppose -r + 0 = 5*t + 3, t = -1. Let b(c) = c**2 + 5*c + 5. Let o be b(-4). Let j be (45/(-6))/(o/(-2)). Solve j = 5*g - 5*m, 0 = r*g + 3*m + 19 for g.
-2
Let i(d) be the second derivative of d**3/3 - 3*d**2 - d. Let l be i(4). Let k be (-1 - l/(-2))/1. Solve n - 1 = q + q, k = -n + 4*q - 1 for n.
3
Suppose -4*k - 2 + 10 = 0. Suppose 0 = 4*v + 12, k*v - 3 = -3*i - 0. Solve 0 = i*n - 6*h + h + 21, 4*n = -4*h + 4 for n.
-2
Let o = -8 + 20. Let s be o/(-15)*10/(-4). Solve 0 = 4*i + m + 6, -7*m + 2*m + 14 = -s*i for i.
-2
Suppose 2*q - 4 = 8. Let o = -8 + 11. Suppose 3*s - o*c - 37 = 2*c, 4*s + 4*c = 92. Solve -q*r = -2*r - h + 1, 0 = -4*r - 5*h - s for r.
-1
Let w(g) = -g**2 - 6*g - 6. Let j be w(-4). Suppose 3*f + n + 7 = -f, 3*n - 5 = f. Let x be j + (-2 - -10) + f. Solve 5 = o - p, x + 3 = -5*o - 4*p for o.
1
Let z(s) = s**3 + 3*s**2 - 2*s + 2. Let p be z(-3). Suppose -k - 3*k + p = 0. Solve 10 = 2*y, 7*y - k*y - 20 = b for b.
5
Suppose -8 = -5*a + 7. Let y be 18/8 - (-2)/(-8). Let k = 1