 + i = a, 2*a = r + 14. Solve -5*c - 2 + 20 = 2*z, 6 = 4*z - a*c for z.
4
Let u = -3 - -11. Suppose x = -2*z + u, 5*x + 6*z - 16 = 2*z. Suppose x = -o - o + 8. Solve -t - 8 = -3*l, o = 5*l + 4*t - t for l.
2
Let c = -8 + 22. Let k = -37 + 22. Let h = 19 + k. Solve 5*d = h*n - 25, -d + c = 5*n - 2*n for n.
5
Let c be 0 - (2 + (0 - 6)). Solve 5*m = 4*x + 17, 0 = 5*x - c*x + 5*m - 2 for x.
-3
Let z be 12 + (-2 + 3)*-5. Solve 5*q = -2*g - z, g + 1 = -3*q - 3 for g.
-1
Suppose -p - 232 = -2*s + p, 4*s + 2*p = 458. Suppose 0 = -5*q + 25 + s. Solve -2*x + 0*x + 10 = 0, -5*x = -3*o - q for o.
-1
Let j be 11/33 + 20/(-6). Let h(c) = -c**3 - 4*c**2 - 5*c - 3. Let s be h(j). Solve 3*b + 22 = -4*d, -3*d + 5*d = s*b - 2 for d.
-4
Let h be (0 - -3)*(-30)/(-18). Solve -h*c = -2*i - 18, -i = i + 4*c for i.
-4
Let y(f) = 3*f**3 - f + 1. Let c be y(1). Let o be (-8)/(-4) + c - -2. Solve -2*t - w = 2, 4*t + 2*w - o*w = -32 for t.
-3
Suppose -d + 40 = 3*d. Let b = 27 - 22. Solve -d = 3*a - v, a = 2*v - b*v for a.
-3
Suppose -d - 4*q + 6 = -9*q, 5*d + 5*q - 60 = 0. Solve 3*j - d = -m, -5*m + 3*m + 3*j - 14 = 0 for m.
-1
Let c(m) = 2*m**2 + 3*m - 1. Let a be c(1). Solve -d = -a*d - 5*x + 29, -x = -2*d + 2 for d.
3
Let j be 3/((-66)/4) + 736/176. Solve 4*c - 5 = 3*k, 5 - 16 = -3*k - j*c for k.
1
Let u = -8 - -11. Let g(n) = n + 1. Let d be g(u). Suppose 2*p - 11 = p - d*q, -3*p + 4*q = -1. Solve -3*o = -3*r - p, o + 0 = -r - 1 for o.
0
Let x = -35 + 17. Let j = -11 - x. Solve j*b - 3*u = 3*b - 20, 3*u - 12 = 0 for b.
-2
Let n(t) = -t**3 + 5*t**2 + 6*t**2 + 2*t**3 + 14 + 11*t. Let k be n(-10). Solve -3*d - 10 = -p, -p + k + 12 = -5*d for p.
1
Let k(t) = -3*t**2 + 1. Let v be k(1). Let w be (7/(-21))/(v/24). Let n be (5 - w) + (-6)/(-2). Solve r + 3 = -3*m, -3*m = -7*r + n*r + 15 for r.
3
Suppose 0 = -2*f - 4, 0 = 2*r + 2*r - 3*f - 58. Solve -1 = b, -r = 2*d + 3*b + 2*b for d.
-4
Let m(t) = -t**3 + 22*t**2 + 5. Let f be m(22). Solve 2*z = -5*r - 21, z + 5*r = -f - 13 for z.
-3
Let i(u) = -u**2 - u + 5. Let c be i(0). Solve 0*k - 20 = -c*k, 5*k = l + 24 for l.
-4
Suppose 2 = -3*x - 4*j - 6, 2*x = j + 13. Let k = 6 - x. Solve -k*p - 4 = 0, -3*b - 16 = b + 2*p for b.
-3
Let u(m) = -25*m**3 + m**2 + 2*m + 1. Let k = 24 - 25. Let x be u(k). Solve 5*q = -4*a - x, -2*a + 11 = -3*q - 4 for q.
-5
Let u be (-4)/26 - (-335)/65. Solve b = -0*p - u*p + 13, -p + 2*b = 4 for p.
2
Let f(d) = d + 1. Let m(p) = -6*p - 7. Let a(z) = 5*f(z) + m(z). Let x be a(-7). Solve 2*s + 16 = 6, -2*w - s = x for w.
0
Let b(v) = 6*v. Let r be b(0). Solve -3*x - 15 = -6*x + 3*l, -x - l + 3 = r for x.
4
Let t(w) = -w**3 + 8*w**2 + 9*w. Let r be t(9). Let c be (-2)/10 - (-6)/5. Let a = 3 - c. Solve 3*x = n - 19, 2*n = -r*n + a*x + 18 for n.
4
Suppose -6 - 4 = -5*d. Suppose -2*b = b. Let m be b*1*(0 - 1). Solve d*a = m, -x = -0*x - a - 4 for x.
4
Let r(w) = -w**3 - 8*w**2 - 8*w - 5. Suppose 2*s + 4 = -10. Let m be r(s). Let b = 50 + -48. Solve 3*j - 2 = 2*h, j + m = -b*h + 8 for h.
2
Suppose -2*d + 7*d = 100. Solve -4*r + 4*o = -0*r + 16, 0 = -r + 5*o - d for r.
0
Let n(h) = h**3 + 4*h**2 - 5*h - 4. Let o be n(-5). Let j = 9 + 0. Let c = o + j. Solve 0 = -c*i + 4*f, 11 + 11 = 3*i + 2*f for i.
4
Let u = 1 + 3. Suppose -u*q = -13 - 7. Let j(z) = -12*z - 45. Let f be j(-5). Solve 2*k - 2*b + 18 = 0, 2*b - f = q*k + 3*b for k.
-4
Suppose 0 = 4*q - 4*a - 40, 4*q + 2*a + 0*a - 22 = 0. Solve 0 = 3*s - 0*s - v - q, -3*s + 5*v - 1 = 0 for s.
3
Let p be 0 - (-1)/2*0. Solve p = r + 4, -32 = 6*z - 2*z + 3*r for z.
-5
Suppose -a - 3*a + 3*v = 12, 3*a - 2*v = -8. Solve -3*o - c = 2*o - 3, -4*o + 2*c + 8 = a for o.
1
Let w = -28 - -16. Let t = 14 + w. Solve -i - 2*u - 3*u = 4, 4*i + t*u + 16 = 0 for i.
-4
Let f be (-520)/32 + (-6)/8. Let k = 20 + f. Solve -m - 23 = 5*w, -8*w - 26 = -4*w - k*m for w.
-5
Suppose -25 = -2*h + 27. Solve -8*g + 4*g + h = -2*m, 28 = 5*g - m for g.
5
Let x(n) be the second derivative of -n**3/3 - 3*n**2/2 + 4*n. Let w be (-14)/3 + (-2)/(-3). Let z be x(w). Solve -z*i = 5*r + 15, -2*i + 0 = -r + 9 for i.
-4
Let p = 15 - 11. Suppose -2*l + 2 = 2*r, 5*l - 5*r - 25 = -0*r. Suppose 2*q + 22 = l*i + q, 4*q = -4*i + 56. Solve -k = -0*a + a - 2, p*a - i = -3*k for a.
3
Let c be (-6)/4 - 45/6. Let d = 12 + c. Solve -2*m + 3 = 5*y - 4, -d = -y for m.
-4
Let w(i) = i. Let d be 20/2 + (1 - 2). Let c = -3 + d. Let t be w(c). Solve -2*n + 5*y + 7 - 3 = 0, 0 = 4*n - 3*y + t for n.
-3
Suppose -x = -5*z - 24, -4*z = -4*x + 30 + 18. Let l be (0 - 4/(-8))*12. Let o = x - l. Solve -j = -i + o, 4*i + 4*j - 4 = -0*j for i.
2
Let r(b) = -b - 6. Let v be (-2)/(-8) - (-66)/(-8). Let j be r(v). Let p be 2/2*(19 - -1). Solve -p = -3*z + j*x, -z - x + 4 = z for z.
4
Suppose g = -2*q - 1 + 2, -4*g - 5*q = -10. Let s = 25 - g. Suppose 3*c + s + 10 = 3*x, 5*x + 2*c = 22. Solve -4*b + 2*h + 2*h = 12, -h = -4*b - x for b.
-1
Let s = -12 + 13. Suppose 5*p - c - 43 = 0, p + 0*p = 5*c - s. Solve 3*h + p = -2*t - 3*t, -4*h - 12 = t for t.
0
Let m(a) = -8*a - 20. Let p be m(-3). Solve 3*k - g - g = 2, -2*k + p*g - 12 = 0 for k.
4
Let u be (-5 - (-8)/4)/((-6)/8). Solve -2*v + u*a = -0*v - 18, -11 = -v + 3*a for v.
5
Let m = 1 + 2. Let x be 17/5 - (-3)/5. Solve 5*j = -0*h - h - m, -x*h = 5*j - 3 for j.
-1
Suppose 5*a - 13 = 4*z - 5, 0 = 4*a - z - 13. Solve -5*t - 5 = -4*g - 2*t, 0 = -2*g + a*t for g.
2
Let g be (-4)/10 + (-156)/(-15). Suppose -3*k + 5*b - 1 = 7, 20 = 4*k + b. Suppose c - k = -c. Solve -4 = 4*h - c*d, g = -h + 6*d - d for h.
0
Let w(t) = t**3 - 4*t**2 + 5*t - 3. Let b be w(3). Solve -4*z = -b*j - 11, -2*j + 0*j - 14 = -4*z for z.
5
Let z = 69 + -67. Solve z*d - 9 = -0*d - g, -4*g = -2*d + 14 for d.
5
Suppose -4*o + 6*o + 14 = -3*f, 4*o + 4 = -2*f. Let c be (1/(-1))/(2/f). Solve c*z + 6 = -n, 2*n + 4*z = 5*z - 5 for n.
-3
Let a(w) = w**3 - 2*w**2 - 2*w - 3. Let q be a(3). Let l = -12 + 14. Solve -21 = i - 4*s, l*i - i + 2*s - 3 = q for i.
-5
Let v = -17 + 25. Let w = v + -5. Let a = -1 + w. Solve -3*u + 2*x - 5*x = -6, -a*u + 1 = x for u.
-1
Let o be 16/6 + 5/15. Let y be (0 + 2)*o/3. Suppose 0 = y*z - 3*z. Solve -3*n + 35 = -z*n + 5*t, 0 = -2*n - 2*t + 18 for n.
5
Let z(o) = o + 8. Let g be z(0). Suppose 8*u = -4*u + 144. Solve 2*m + p = g, 5*m - u = 2*m + 5*p for m.
4
Let f be 1/(-5) + 132/10. Let v be (-3)/(-5) + (-37)/(-5). Solve -2*o - v = 2*w - o, w - 4*o = -f for w.
-5
Suppose 0*r - 2*f - 2 = -r, -r + f + 2 = 0. Suppose h = r + 1. Solve -4*z - 16 = -2*l - 0, h*l - 3*z = 9 for l.
-2
Let j be (3 - 2)/(1/2). Suppose -j*b - 50 = -4*b. Solve -5*z = -c - 0*c - b, -10 = -5*z - 2*c for z.
4
Suppose 7*h - 4*h = -5*m + 19, h - 13 = -5*m. Suppose 0 = -4*k + m*k + 18. Let s = 17 - k. Solve -4 = -5*l - 2*i, -5*l - s = -5*i + i for l.
0
Let s(p) = p**3 + 4*p**2 + 2*p. Let k be s(-3). Suppose -3*d + d = -f - k, 2*d - 23 = -3*f. Solve 5*j = -3*h - 1, -f*h = -3*h - 2*j - 10 for h.
3
Let t(h) = h - 1. Let n be t(5). Solve n*w - 12 = -4*m, 4*w = 3*w + 3*m + 11 for w.
5
Let b = 11 + -16. Let k = b - -8. Solve -2*c + f + 13 = 0, 5*c + k*f - 40 = 7*f for c.
4
Suppose 4*n - 26 = 2*n. Suppose 3*j - 32 - n = 0. Solve 0 = -5*q + 25, -r + 4*q - j = -0*r for r.
5
Suppose -6 = -3*s - 2*w, 2*s - 9 = -w - 2*w. Let n be -4*(s - (-1 - -2)). Let k = -3 + n. Solve 5*a = -4*j + k, j - a = 4*j + 2 for j.
-1
Suppose 3*h - 3*a = -2*a + 7, -3*a - 3 = 0. Suppose -h*z + 7 = -3. Solve 0 = -2*i - 4*v - 6, 15 = -z*i + 3*v - 0*v for i.
-3
Let u(q) = -2*q + 7. Suppose 3*h + g = 19 + 14, -3*g - 11 = -h. Let z be u(h). Let s be (48/(-15))/(6/z). Solve -4*r + 2*f + s = 0, -2*r - 9 = -7*r + 2*f for r.
1
Let y(j) = -10*j - 46. Let k be y(-5). Solve -5*x - 1 = -k*t, 1 - 3 = t - 2*x for t.
4
Suppose -4*v + 20 = 8. Solve v*j - 4*c - 29 = 0, -5*j + 3*c = -2*c - 40 for j.
3
Let r be (-3)/(1/6*-3). Solve -2*c + 2 = 4*x, -4*x - r = 3*c - x for c.
-5
Suppose -2*v - 3*b = -0*v + 9, -5*v = 5*b + 10. Solve 0 = h - g - v, -3*h + g = -3 - 0 for h.
0
Suppose 0 = 17*l - 0*l - 68. Suppose 4*w - 12 = 3*m, m = 3*w + 4 - 13. Let p = m + 2. Solve r + 7 = z, 2*r - p - 2 = -l*z for z.
3
Suppose 102*h = 107*h - 25. Solve 0 = o + h*v - 10, 4*o + 4*v = -o - 13 for o.
-5
Let z = -3 - -3. Suppose -l + 2*l = z. Solve 3*p - 3*i + 6 = -l*i, 0 = 4*p - 2*i for p.
2
Let r = 33 - 30. Let m