*r - 1 for b.
-1
Suppose 5*r + 2*n + 3*n = 0, 0 = 5*r - 3*n - 8. Let o(f) = 4*f**3 - 2*f**2 + 2*f - 1. Let z be o(r). Solve l + 0*l = d - 5, 0 = z*l + 2*d for l.
-2
Let w(k) = 0*k**2 + 1 + 6*k - 3*k**2 - 4 + 2*k**2. Let o be w(5). Suppose 4*r - 8 = -0*r. Solve -r = 2*l + o*s, -l - 13 + 2 = -4*s for l.
-3
Let z = 26 - 22. Solve -z*w + g = 16, g = 4*g for w.
-4
Suppose 16 - 1 = 3*h. Let o = 4 - 6. Let p = h + o. Solve -4*m - 2*f = 6 + 6, m - 4*f + p = 0 for m.
-3
Let w(c) = 2*c**2 - 15*c - 4. Let j be w(8). Solve 3*t = -j*p - 17, p - 2*t + 3 = -4 for p.
-5
Let f(j) = -j**3 + j**2 + 2*j + 2. Let o be f(0). Solve -5*n + o = 4*h, -4*h + 5*n - 16 = -h for h.
-2
Suppose 0 = -i + 1, 0 = 3*s - 0*i - 2*i + 2. Suppose s*x = -5*x. Solve 4*q + 41 = 2*n + 3*n, x = 2*q + 8 for n.
5
Let o = 13 - 4. Let q(y) = -y**3 + 8*y**2 + 10*y - 6. Let w be q(o). Solve 3*v - 6 = -m, -2*v = 3*m + w*v - 10 for m.
0
Let c(u) be the third derivative of u**4/24 + 2*u**3 + 2*u**2. Let v be c(-8). Solve 4*x = -v*d + 20, -1 = 2*d - x - 5 for d.
3
Let y be (-6)/4*(-130)/15. Suppose -4*z = -15 + 3. Solve -5*r = -i - z*r + y, 5*i - 3*r = 30 for i.
3
Let o(u) = u**2 - 9*u + 4. Let w be o(6). Let r be -2 + (-7)/(w/4). Solve -4*h - 20 = r, -v + 7 - 1 = -h for v.
1
Let m(w) = -w**3 - 7*w**2 - 8*w - 9. Let j be m(-6). Solve 5*c = -b - 17, 10 - 1 = j*b for c.
-4
Suppose 3*t + 0*t + 4 = -2*u, 0 = -4*u - 3*t + 4. Suppose -u*c + 3*b = -9, c + b + 3 = -c. Solve c = 5*n + m - 15, -m = -4*n - 0*m + 3 for n.
2
Suppose 2154 = 4*t + 198. Let n be 2/11 + t/33. Suppose 5*b + h = -0*b + n, 3*b = -2*h + 9. Solve -b*k = v - 0*k - 19, 4*v - 4*k + 4 = 0 for v.
4
Suppose -2*i + i - 15 = -5*l, 2*i + l = 14. Let s = -21 - -25. Solve s*a + 4 = q - 1, q - i = -3*a for q.
5
Let n = -1 - 0. Let p be (14/8)/((-3)/(-12)). Let u = p + n. Solve 10 = -3*t - 4*a, t + 2*a - 2 = u*a for t.
-2
Let z = 17 - 7. Suppose 0 = w - 5*a - z, 2*w - a - 20 = -2*a. Solve -4*n - w - 2 = 4*k, -5*k - 4*n = 16 for k.
-4
Suppose 3*p = -0*p + 6. Suppose p*g = 7*g - 25. Solve -5*k + 22 - 2 = -4*b, 4*k + b = -g for k.
0
Let q be (-2)/4*(0/(-8))/9. Solve 3*m - 5*k - 12 = 0, q = m - 2*k - 2*k - 11 for m.
-1
Suppose -3*u = -6*u + 39. Suppose -3*f + 29 = -x + 3*x, -x - u = -f. Let r = -8 + f. Solve 0 = -r*b + 6, 3*o - 2*b - 3 = -1 for o.
2
Suppose d + 0 = 3. Suppose d*a + 8 - 1 = -m, 21 = 2*m - a. Suppose -5*n + m = -y + 3, 2*y = -4*n + 4. Solve -i = 3*x - 3 + 5, 0 = x + 2*i - n for x.
-1
Suppose 3*o - 9 = -2*q, o - 2*q - 9 = -2*o. Solve 12 = -2*d + o*w + 1, 12 = -4*d + 4*w for d.
2
Suppose -o + 3*o - 6 = 0. Solve 41 = -5*y + 3*k + 13, -12 = o*y + 3*k for y.
-5
Suppose 0 = 6*w - 37 + 157. Let r = w - -21. Solve -5*g + p - 5*p = -40, g = p - r for g.
4
Suppose -6 = 3*d - w, 4*w + 1 = -d - 1. Let g = d - -6. Solve 2*r + 15 = 3*c, -r - g*c = -c - 6 for r.
-3
Let i be (-27)/9 - 20/(-2). Solve -15 = -2*m + i*m + 5*y, 2*y = m + 6 for m.
-4
Suppose 2*r = 6*r - 8. Suppose 3 = n + 2*o + 1, -2*o = r. Solve -3 = -k + n*t, 5*k - t = -2*t - 6 for k.
-1
Let p(x) = -x. Let f be p(-6). Solve -o + 2*q + f = 0, 0*o = -o - 4*q for o.
4
Let c be -5*(54/(-15))/(-1). Let w be (-25)/10*c/15. Solve 11 = -3*p + w*y - 1, -p = -5*y + 8 for p.
-3
Suppose 5*x + y + 4*y = 15, -5*x + 5*y = -35. Let g = -53 + 102. Let z be 7/g - 40/(-14). Solve p + 7*u - z = 4*u, 0 = 3*p - x*u + 5 for p.
0
Let w be (9/(-2))/((-2)/12). Let q(p) = 2*p + 2. Let k be q(-2). Let u = k - -2. Solve 4*v = -b + w - 11, u = 5*v - 2*b - 20 for v.
4
Suppose -u + 0*u + 3 = 0. Solve 3*x - n - 20 = -u*n, n = 4 for x.
4
Suppose h - 6 = -0*h. Solve -h = -i - 2*j, -4*i + 2*j = 5*j - 9 for i.
0
Let y(f) = -f**2 + 6*f - 4. Let h be y(3). Suppose 3*c = -2*x + x - 4, 3*x = 5*c + 16. Suppose k = -x*k + 6. Solve -k*s + v = 0, -2*v + 7*v = -h*s for s.
0
Let f = -12 + 17. Let q be (f + -3)/(2/3). Solve w = -3*x - 11, q*w - 3*x = 5*w + 16 for w.
-5
Let c be (-2)/8 + 22/(-8). Let m be 1/((-1)/(-15)) + c. Suppose m = 3*z - 3*h, 2*z = -5*h - 4 + 12. Solve 0 = -y + 2*u + 4, y = -0*u + u + z for y.
4
Let j be ((-38)/4)/(1/(-2)). Suppose -10*q = -5*q. Suppose q = 3*f - 8*f - 2*a + 2, 0 = -5*f + 2*a + 18. Solve 2*i + 14 = -5*o, f*i + j - 45 = 5*o for o.
-4
Suppose l + 0 = 3*k - 12, -5*k = 2*l - 9. Let v be 0 + (l + 0 - -7). Let q(t) = -t + 1. Let f be q(-5). Solve 2*x - f = v*n, n + 3*n = 4*x - 12 for x.
3
Suppose 3*d = 2*d + 3. Suppose c = 2*q - d, -3*c + 6*c = 5*q - 5. Suppose -3*i = 2*z - 13, -4*i - 16 = z - 5*z. Solve -6 = -n + 4*y + i, 3*n + c*y = -13 for n.
-1
Let a(g) = -10 + 2*g + 10. Let u be a(1). Solve -5*s + 2 = 4*v - 5, -4*v = u*s - 10 for s.
-1
Let x be 2/((-1 - -3)/2). Suppose 0 = -x*l + l + 4. Solve -3*m - 7 = -l*f, -f + m + 3 = -0 for f.
-2
Let m = -44 - -64. Solve c = 3*r + 5, 0*c = 4*c - 3*r - m for c.
5
Suppose -26 = -5*l - 6. Let i be l/(-6) + 8/3. Let x = 5 - i. Solve -5*n + x*o + 3 = 4, 7 = 3*n + 2*o for n.
1
Suppose 0 = 3*d + 5*r - 48, 2*r + 8 = -4*d + 58. Suppose 0 = -2*f - d + 41. Solve z = -5*q + 15, 2*z + f = 5*q + 7*z for q.
3
Let d be ((-14)/6)/(8/(-24)). Solve 2*x + 6*w - 2*w + 2 = 0, -w + d = -2*x for x.
-3
Suppose -4 = -2*y + 2. Suppose 9 = y*x - 21. Solve -4*w - a + 14 = 0, 3*a + x = -0*w + w for w.
4
Let f be 3 + (3 - (2 - 1)). Let o = 21 + 21. Suppose -3*w + o = 2*q - 3, 3*q = 9. Solve k + f*p - w = 2*p, -k + 2*p - 12 = 0 for k.
-2
Let a(q) = q - 9. Let y be a(10). Suppose y = -m + 6. Solve 2*x = 4*i + 3*x - m, 0 = -5*i + 3*x + 19 for i.
2
Suppose 0 = -3*z - 2 + 5, 2*c + 26 = -2*z. Let m be c/(-4) + 8/(-16). Solve -x - 4*x = 5*n - 30, -4*x = m*n - 21 for x.
3
Let g(u) be the first derivative of -u**4/4 - u**3/3 + 3*u**2/2 + 4*u + 7. Let b be g(-2). Solve 3*t + 2*v - 3*v = b, -16 = -2*t - 3*v for t.
2
Let v(x) = -x**3 + 13*x**2 - 12*x + 3. Let s be v(12). Suppose -6 = -s*p + p. Solve 23 = -5*m - p*w + 7, 11 = -4*m - 3*w for m.
-5
Let v(w) be the second derivative of w**4/3 + w**3/3 + w**2/2 + 6*w. Let c be v(-1). Solve -3*i + 18 = -3*l, 0*l + 2 = -c*i - l for i.
1
Let f be 0 - (4 + -3 + -5). Suppose 0 = 4*m + f, 4*k - 25 = 3*m + 2*m. Solve 4*p + 2 - 20 = k*z, p + 8 = -5*z for z.
-2
Let a(g) = -g**3 - 8*g**2 - g. Let h be 20/(-2) + (-3 - -5). Let u be a(h). Let l = -5 + u. Solve 4 = 4*i, -l*m - 1 = -3*i - 10 for m.
4
Let t be 6/(-2) + (-2 - 1). Let s = -2 - t. Solve 5*k = s*h + 3, 2*k + 2*h - 9 = h for k.
3
Let p = -2 + 25. Suppose 5*l = -5*b + 5, -2*l + l = -5*b + p. Let q be 2/(2/2) + 3. Solve -b*y = z - q, 0 = -2*y - 0*z + 3*z + 13 for y.
2
Let r be 3/(((-27)/(-24))/3). Suppose 0 = -a + 5*a + r. Let b be 0/(0/a + 1). Solve l - 12 = -2*g, 2*l + b*l = -3*g + 20 for g.
4
Suppose -4*l + 10 = o - 0*o, o - 8 = -3*l. Let n be (-40)/(-14) + l/14. Solve 0 = -2*u - n*g - 0*g + 19, 0 = -5*u - 5*g + 35 for u.
2
Suppose 2*v - 10 = -n, -4 + 2 = n - v. Suppose r + 4*r = 5*x + 15, n*r - 6 = x. Solve 4*s = 3*f + 19, f - r*s + 4 = -4*s for f.
-5
Let q(u) = -4*u - 6. Let i be q(-2). Solve -2*a - 4 = 4*g, -3*a + 4*g - i*g = 6 for a.
-2
Let l = -22 - -28. Suppose l*f - 8*f + 12 = 0. Solve 1 = s + f, -4*m = -5*s - 29 for m.
1
Let n be (-69)/(-15) + 6/15. Suppose n = -3*m + c - 18, 56 = -4*m - 5*c. Let i = m - -15. Solve g = -3*y + i*g + 12, 0 = -g - 3 for y.
-1
Let q(u) = -u**2 - 7*u - 7. Let r be q(-5). Let k be 1/((-20)/(-6) + -3). Solve r*h = -d - 1, -k*d + 0*d = -5*h - 25 for d.
5
Suppose f = 2*h - 3*f + 62, -h - 13 = 4*f. Let n = h - -43. Solve -4*r = -7*r + g - n, 3*g = -3*r - 6 for r.
-5
Suppose 12 = c - 3. Suppose -21 - c = -3*r. Solve -16 = 4*l, -5*l - r + 4 = 4*j for j.
3
Let z(j) = j**2 + 8*j + 11. Let o be z(-7). Solve -4*s + o = b, b = 2 + 2 for s.
0
Let s(d) be the second derivative of d**5/20 - d**3/2 + 3*d**2/2 - 3*d. Let g be s(2). Solve -4*c + 11 = g*y, -y + 5*y = c + 13 for c.
-1
Suppose 0 = 4*v - 19 + 3. Suppose 3*q + 4*r - 22 = 0, -5*r = -3*q + v - 18. Let x(b) = -b + 4. Let u be x(q). Solve -5 = -d, -y + 13 = -0*y + u*d for y.
3
Let g be 15*((-21)/15 + 2). Suppose -4*n = -g*n + 5. Let x = 1 - n. Solve -5*c = -4 - 21, 3*u + 4*c - 35 = x for u.
5
Let y(c) = c**2 - 2*c - 5. Let i be y(7). Solve -5*x - i = -4*t, t - 10 = -5*x - 3*t for x.
-2
Suppose 2*h = 2*w - 0*h - 10, -1 = 3*w + 5*h. Solve c + 4 = 3*q, 2*q - 11 = 2*c - w for q.
0
Let l = 1 - -5. Let i be ((-4)/l)/((-2)/15). Suppose 1