a - 21 = 5*w, -2*a + 3*w + v - 6 = 0 for a.
-4
Suppose -4*f = -9*f + 70. Let j be ((-4)/(-1))/(-2) + 8. Suppose 2*y - j = 4. Solve 2*x = -3*t - 21, t - y*t = -2*x + f for t.
-5
Suppose -r + 0 = -2. Solve -r*u + 2*m - 6 = m, -u - 4*m - 3 = 0 for u.
-3
Let n = 67 + -40. Solve -3*t + x - 4*x = n, -3*x - 7 = -2*t for t.
-4
Let t be (-253)/(-55) - (12/10)/(-3). Solve 3*f + 0*h + 21 = 2*h, -13 = t*f + 4*h for f.
-5
Let x(y) = 2*y**2 + y - 1. Let c be x(1). Let z(t) = 1 + c - t**3 - t + 0. Let w be z(0). Solve 2*k + 5*b = -7, 2*b + 2 = w*k - 16 for k.
4
Suppose -4*f = -7*f + 15, 2*d = 3*f - 11. Solve -d*a = 6, -2*v - 4*a + 7 = 19 for v.
0
Suppose 0*a = -3*a + 3*x + 54, 4*x = -4*a + 32. Solve -2*f = 2*d - f + a, -3*f = 2*d + 19 for d.
-5
Let s = 5 - 1. Suppose -s*x = -12 - 0. Solve 4*w + x*y = -0*w - 11, 5*w + 5*y = -20 for w.
1
Suppose 0 = 13*x - 16*x + 12. Solve x*g + 1 = 3*g, -2 = -4*q + 2*g for q.
0
Suppose n = 6*n. Suppose 5*s + 37 = 2*l + l, 5*l - 15 = -s. Solve -l*j = -3*w - 9, n*j = 3*j - 5*w - 15 for j.
0
Let a(y) = -2*y + 2. Let x be a(4). Let f = x + 9. Suppose 2 = 2*l, 2*b + f*l = b + 4. Solve 0*w + 5*w = 25, 0 = -4*g - 3*w - b for g.
-4
Let s(b) = -8*b + 2. Let x be s(-2). Let t = -13 + x. Solve -2*m - 25 = -t*l, -16 = 5*m - 0*l + 3*l for m.
-5
Suppose 0 = -3*z - 2*z. Suppose 0 = -y - 5*g + 4 + 20, g = -3*y + 16. Suppose 19 = 7*b - 9. Solve -b*d = -2*h - 22, -5*h - y*d + 4 + 11 = z for h.
-1
Let m(s) = s + 13. Let g be m(-14). Let z(q) = -4*q**3 - q**2 - q. Let h be z(g). Solve -4*r + 5*i - h = 0, -3*i + 1 = -r - 0*i for r.
-1
Suppose 5*j = 9*j - 80. Solve -n - 3*n + j = 0, -h - 22 = -5*n for h.
3
Let l be 2/(-6) + 32/6. Suppose -f = 2*o - 3 - 0, -4*o + 4*f = 0. Suppose o = -a - 5*t + 3, -3*t + 10 = l*a. Solve z = -5*c + 11, a*c + 5 = -2*z + 3 for z.
-4
Let v(n) = n**3 - 2*n**2 - 6*n + 4. Let d be v(4). Solve -l + 2 = -g, -4*l - 2*g + d = -2*l for l.
4
Let w be (-6)/(-4) + 35/10. Solve 5*u + 0*u - w*q + 40 = 0, 5*u + q = -10 for u.
-3
Let n = 637 + -635. Suppose -2*k = -0*k. Solve g - n*i - 5 = k, -g - i + 2*i = -1 for g.
-3
Let v(f) = -3*f + 1. Let c be v(-1). Let q be c/18 + 83/(-9). Let j be ((-2)/(-3))/((-2)/q). Solve n = -i + 1, 0 = j*i - 2*n - n - 15 for i.
3
Let q be (2/1)/(1 + -2). Let u = 6 + q. Let m = -3 + 4. Solve -u*f + 4 = a, -a + 2*f = 3 - m for a.
0
Suppose -l + 5 = 1. Suppose -c + 19 = -3*d, 2*c - 22 = -c + 2*d. Suppose 3*f - 6*f + 6 = 0. Solve f*i - 15 = i - 5*h, l*i = -c*h + 12 for i.
0
Let b = 11 + -11. Suppose -k - k - z + 6 = 0, b = -k + 3*z - 4. Solve -k*c + 2 = 4*n, c = -0 - 5 for n.
3
Suppose a + 1 + 2 = -i, 4*i = -2*a - 2. Solve g = 5*w + 27, -i*g + 5*w + 24 = w for g.
2
Suppose 0 = 4*i, 0 = -3*f + 4*f + 3*i - 4. Solve 2*y = -y + t - 5, f*y - 4 = -4*t for y.
-1
Suppose 14*i - 160 = -6*i. Solve -5*d - 28 = 2*j, d = 2*d - 3*j - i for d.
-4
Suppose -4*s + 13 = 1. Suppose -20 = -2*l + 4*u, -l - 16 = l + 5*u. Solve -l*n + 1 - 2 = -b, -4*b + 4 = s*n for b.
1
Let u be 2/4 - 23/(-2). Suppose 6*d - 3*d - 6 = 0. Suppose -2*v - d = -u. Solve v*j - 2*p = -9, 0 = -p - 2*p + 6 for j.
-1
Let a be (-3)/(2/(16/(-3))). Let x = a + -4. Solve 0 = -0*q - q + x*p + 3, 7 = -4*q - 3*p for q.
-1
Let s be (-5)/(-3)*6/5. Suppose 2*i = -3*u + 36, -s*u - 2*u + i = -59. Solve -5*l + u = -4*t, -t + 9 = 5*l - 0*t for l.
2
Suppose 4*h - 3 = 3*h. Solve -5 = v + 2*j, h*v - j - 6 + 0 = 0 for v.
1
Suppose 0 = -4*i - 5*n - 5, 35 = 5*i - 3*n + n. Solve -5 = 6*j - j + 5*q, j - 5*q - i = 0 for j.
0
Let z(s) = -s**3 - 4*s**2 - s - 2. Let l be z(-4). Solve 2*u + x = -1, -7 = 5*u + 2*x + l*x for u.
1
Let s = -69 + 74. Solve -5*v - s = 3*k + k, -4*k = 3*v + 11 for k.
-5
Let i = 33 - 31. Solve -2*k - i*f + 18 = 0, 0 = -3*k - 2*f + f + 17 for k.
4
Let a be 18/((-3)/(-1)) - 2. Let w be a/14 - (-38)/14. Suppose -3*l + 3 + 18 = w*n, 0 = -4*l + 4*n - 12. Solve l*y + 6 = 3*b, -8 = -b + 5*y + 7 for b.
0
Let f = -24 - -26. Let w = 15 - 11. Solve f*h - m + 16 = -2*h, 2*m = -h - w for h.
-4
Let h = -23 + 27. Solve 5*c = -w + h*w + 4, -5*c = w + 8 for c.
-1
Let o be 4/8 + 1 - (-1)/2. Solve 0 = f + 2*z + o*z - 17, 5*z = 15 for f.
5
Suppose 0 = 5*s - 2*b - 7 - 15, 0 = 5*s - b - 21. Solve 0 = s*n + 2*k - 25 + 7, 15 = n + 4*k for n.
3
Let s(o) be the third derivative of -o**6/120 + o**5/20 + o**4/4 - o**3 - o**2. Let z be s(4). Solve 0 = 3*x - z*c, -2*x = 5*c - 10*c for x.
0
Let v be -2 - (0 + -2 + -8). Let w = v + -3. Solve z + 1 = f, 0 = -4*z - w*f - 19 - 12 for z.
-4
Let a be 6/4 + 2/4. Let x(w) = 3*w - 11. Let y be x(5). Solve -y*i - 7 - 9 = -a*q, 2*q + 4 = -i for i.
-4
Suppose 2*f = 5*f - 6. Let v be (0/(-1))/(f/(-2)). Solve -2*s - 8 = v, c - 5*s + 1 = 22 for c.
1
Suppose 0*o - 5 = -o. Suppose o*d = -5*c - 5, 0 = -2*d + 2*c - 0*c + 18. Let u(x) = x**3. Let j be u(0). Solve -d*i - 20 = j, -4*n = -n + i - 7 for n.
4
Suppose 3*n + 2*m = -7 + 39, -m + 21 = 2*n. Suppose -4*r + 9*r = n. Solve -g = -2*s, -r*g = 3*s - 6*g + 10 for s.
2
Let p(j) = 9*j**2 + 2*j + 1. Let a be p(-1). Suppose 4*l + a = -3*r, l = -0 - 5. Solve -3*k - 2*d = 22, k - 4*d = -r*k for k.
-4
Let q = -30 + 34. Solve -p - 2*p = -4*v - 10, -5*v - q*p - 28 = 0 for v.
-4
Let b(a) = a**2 + 9*a + 4. Let t be b(-9). Solve 2*n + l - 5 = 0, 10 = -t*n - n + 2*l for n.
0
Let q(k) = -k**2 - 8*k - 3. Let z be q(-5). Suppose a = -4*x + z, -3*a + a - 8 = 0. Solve 23 = -3*v - 3*n - n, -28 = x*v + 4*n for v.
-5
Suppose b - 15 = -5*i, 6*i - 3*i - 21 = -3*b. Solve 0 = -2*d - 4*x + 6, i*x - x = -d for d.
-3
Suppose -3*o + 0*f + 3*f = 9, 4*o + f - 13 = 0. Suppose -o*v = v + 6. Let h be 36*3/(-12)*v. Solve w + 6 = -0*z - 2*z, 5*z + w + h = 0 for z.
-4
Let i(x) = -x + 3. Let y be i(2). Let d = y + 2. Suppose 21 = 5*p - r, 22 = -4*p - 3*r + 54. Solve d = 3*s - 3*w + 6, -s = -p*w + 17 for s.
3
Let c(v) = 8*v + 3. Let k be c(1). Suppose 0 = -5*j + 11 + 14. Solve f + k = -j*q + 3*q, -4*f - 20 = 0 for q.
-3
Let x be 2 + (-8)/(-6)*3. Solve 4*u - x*d + 2*d - 8 = 0, -d = 3*u - 6 for u.
2
Let y(r) = -r + 1. Let d be y(6). Let p be 0 - 5/(d/12). Let b be 4*2/p*3. Solve -2*a - b*j + 20 = 2*a, j = a - 5 for a.
5
Let m = 44 + -21. Let f = m + 2. Let j(o) = 2*o**2 - 49*o - 21. Let g be j(25). Solve -5*p = 3*q - 2*q + f, g*p = 3*q - 20 for p.
-5
Suppose 0 = -n - 0*n. Let g(x) = x + 7. Let o be g(n). Solve -c - 4*p - 12 = 0, 4*p - o*p = -4*c + 9 for c.
0
Let x = 16 - 14. Let y(k) = -k + 4. Let l be y(0). Suppose -n - 3*s = l*n - 4, 0 = -5*n - 5*s. Solve 23 = n*g + 5*p, 0*g - 3 = -x*g - p for g.
-1
Suppose -b - 4*z + 20 = 0, -3*b + 4*z - 29 + 9 = 0. Suppose -3*j - 4*w + 37 = w, -15 = -3*w. Let c = b + j. Solve 0*y + 2*a - 2 = 2*y, -c*a = -2*y - 10 for y.
3
Suppose 0 = -2*c - 10, -4 + 55 = 3*g - 3*c. Solve -t + 5*a - 12 = a, -4*t - 4*a = -g for t.
0
Let h = -37 - -37. Solve 4*r + k - 5 = -h*r, 0 = -2*r - k + 3 for r.
1
Suppose 2 - 12 = 5*m - h, 5*m - 4*h = -25. Let c be 3/(-12) + 5/4. Let g be c/(m/(-8)*1). Solve -3*u = -u - n - 2, -4*u + 4*n + g = 0 for u.
0
Suppose -8*d = -9*d. Solve -y - 4*t + 17 = -d*y, 3*y - 2*t + 19 = 0 for y.
-3
Suppose 3*g + 15 = -4*q, 0 = g + 5*q - 0*q - 6. Let o(k) = -k**2 - 10*k - 4. Let h be o(g). Solve -2*r - h*f + 5 = 0, 2*r + r + 2*f - 2 = 0 for r.
0
Let f be ((-2)/5 - (-19)/(-15))*-3. Solve 1 = 3*u - 5*w + f, 9 = -2*u - 3*w for u.
-3
Let p(c) = 1 - c + 18*c**2 + c. Let x be p(-1). Let o = x + -13. Solve 9 = -4*u - 5*g, -o*g - 36 = -4*u - 2*g for u.
4
Let o = 143 + -126. Solve l - 3*l = 5*d + 16, 0 = d + 5*l + o for d.
-2
Suppose 3*d - 14 = 4*a, 8 = d - 5*a - 4. Suppose -3 = d*n + 3*t, t - 3*t = -n + 2. Solve y - 3*j = -15, n*y - 3*y - j + 5 = 0 for y.
0
Let a = -2 - -5. Solve -p = p - 4*d - 16, -a*d - 9 = 0 for p.
2
Let h(r) = -5*r - 6. Let f be h(-4). Let q = f + -12. Let l = -4 + 21. Solve -q*w - l = -3*j, 7*j - 2*j = -5*w - 5 for w.
-4
Suppose -3*a = 2*m - 8*a - 4, -4*a = m - 2. Suppose 0*s = -4*s - i + 40, i = -s + 10. Solve -s = -2*g, 0*r + 6 = -r + m*g for r.
4
Suppose -2*w + 8 + 2 = 0. Let i = w + -2. Let a = 3 + 2. Solve -2*b = i*d - 1, 3*b + 8 = -0*b + a*d for b.
-1
Suppose -5*n = i + 11, 2*i - 4*n + 0 = 20. Solve x = v - x - 5, 5*v = 3*x + i for v.
-1
Let i = 5 + 0. Let m be (2 - 4 - -3)*i. Solve 0 = -v - 5*h + 21, -5*h + 10 + 15 = m*v for v.
1
Suppose -5*a + 37 + 48 = 0. Let k = -11 + a. Let m be (