 - 1. Let a be w(5). Let t = 1 + a. Solve m = 4*r + 12, -4*m - t = 5*r + m for r.
-4
Let d = 10 + -10. Suppose d = -a - 1 + 5. Solve -2*l = -4*i - 12, -i = 2*l - a*l - 3 for l.
-4
Suppose 4*z + 17 = -c - 5, 0 = -5*z - 20. Let i be 4/18 + c/27. Solve x - 4 = p - i*x, 4*p - 5*x = -19 for p.
-1
Let j(z) = -3*z**3 - 2*z - 1. Let u be j(-1). Solve 5*i - 27 = 3*k, 0*i - i - 13 = u*k for i.
3
Suppose -6*h + 2*h = 24. Let l be (-15)/(-2)*(-4)/h. Solve 3*i - 20 = -l*g - i, 2*i = 0 for g.
4
Let c = -38 + 41. Solve -5*a + 11 = 4*q, -a - q = -c*q + 9 for a.
-1
Let t(c) = -c**2 - 6*c + 7. Let d be 3/(-2) + 11/(-2). Let v be t(d). Solve x = 3*h + 13, 2*x - h + 6*h + 18 = v for x.
1
Suppose 0 = d - 2*d + 4. Let a be 3/(-2) + 6/d. Solve 0 = -2*t + 6*t - 5*y - 7, a = y - 1 for t.
3
Let a(s) = -s**2 + 6*s + 2. Let r be a(5). Suppose -3 - r = -5*c, 0 = -4*q + 4*c - 84. Let k = 28 + q. Solve 0*l - 5*u + k = -3*l, u = -l - 3 for l.
-3
Let l(r) = 8*r + 2. Let k be l(2). Suppose 2*n + t - 41 = 0, 2*t + 120 = 5*n + t. Solve -5*j = -p - n, -2*j = -4*p - k - 2 for p.
-3
Suppose -2*c = -7*c + 10. Suppose -c*y = 0, -39 - 1 = -4*d + y. Let k = d + -8. Solve 3 = -z + j, -5*z + k*j - 17 = 4 for z.
-5
Suppose -4 = -5*l + 6. Suppose 0 = -3*q + q + l*d + 12, -4*q + 21 = -d. Solve -m + 5*p = p + 7, -m - 2*p = -q for m.
1
Let p = -5 - -9. Solve 3*q - 5*u + p = 0, -u - 13 = 4*q - 0*u for q.
-3
Let o be (-2 - (-15)/6)*14. Suppose o - 4 = 3*j. Solve -2*k + v = -j, 10*v = -5*k + 5*v - 5 for k.
0
Let h = -75 - -77. Solve -15 = -5*s + o, s + h*o - 4*o = 3 for s.
3
Suppose 4*i = 8*i + 12. Let o(b) = -3*b - 4. Let f be o(i). Suppose -49*r = -47*r. Solve f*d + 3*v - 13 = r, -5*d = -2*v - 0*v - 8 for d.
2
Let f(g) = -g**2 - 9*g - 4. Let t(j) = -j**2 + 4*j. Let n = 3 + 2. Let b be t(n). Let w be f(b). Solve -4*x - w = 0, 2*m - 4*x - 25 = 1 for m.
5
Let a = 50 - 45. Solve -a*z + 3*y = 20, y = 5*z + 4*y - 10 for z.
-1
Suppose 2*o = 5*u + 1, u + 5 = 4*o - 6. Solve 0 = -o*m - 2*p, -2*p + 2 = -0*m + 4*m for m.
2
Let n be (-50)/4*(-72)/90. Suppose -w = 2 - 4, -2*r + 4*w + n = 0. Solve -i + 6 = 3*k - 2*i, -r = 3*i for k.
1
Let q = 6 + -3. Suppose -w = b + 4 - 10, -4*b = -2*w + 18. Let l = w - q. Solve -l*c - 1 = 4*a - a, 0 = 3*a + c - 11 for a.
5
Let u(z) = z**3 - 7*z**2 + 2*z - 7. Let x be u(7). Solve -4*f = 3*s - x + 3, -3*f + 3 = s for s.
0
Suppose 4*c = 7 + 1. Suppose -c*d + 6 = d. Solve -2*j = 3*v - 3, -v - v = d for j.
3
Let r = -1 - 2. Let v be 9 - 0/(6/r). Suppose 0 = -3*w + f + v, 13 = 3*w + w - f. Solve w*k + 2*y - 22 = -0*k, y - 7 = -k for k.
4
Let c(x) = -x**3 - 5*x**2 + 6*x + 2. Let u be c(-6). Solve i + 5*y = 6, -u*i - 2*y + 5*y = 14 for i.
-4
Let n(l) = l - 3. Let s be n(5). Let v be s/(-4) + 7/2. Let h = 7 - v. Solve -5*q = -p - h*p - 15, -2*p + q - 1 = 0 for p.
2
Let t(b) = -b**3 + 14*b**2 - 3*b + 46. Let r be t(14). Solve -5*x = -5*s, -r*x + 4 = -5*s - 0*s for s.
-4
Let h(j) = 1 + 6*j + 0 - 1 + 4. Let r be h(3). Solve 3*d - 13 = -2*w, r = 6*w - 2*w + 2*d for w.
5
Suppose r - 4 = 4*s + 2, -2*r = -2*s - 6. Let b = 7 - s. Solve 3*t + 0 = q + b, -7 = -4*t + 5*q for t.
3
Suppose -35 = -16*b + 9*b. Solve 2*v - 15 = 7*v + 5*c, 0 = b*v - 4*c - 12 for v.
0
Let r(t) be the second derivative of -t**4/12 + 7*t**3/6 - 3*t**2 - t. Let q be r(6). Let m = 5 + q. Solve -2*b = f + 1, 3*b - 14 = -5*f - m for b.
-2
Suppose -10 = -2*i - 4. Solve 0 = 4*u - 2*f - 10, 5*u + i*f - 7 = -0 for u.
2
Suppose y = 2*g - 5*g + 18, -5*y = 5*g - 40. Suppose 63 = g*i + 18. Solve -3*t - j - 6 = -0, 2*t - j + i = 0 for t.
-3
Suppose -r - 4*f = -23, 12 = 10*r - 6*r - 4*f. Solve t = -2*j - r, 9 = 3*j - 4*t + 3 for j.
-2
Let t be (-2 + 15/10)*-4. Solve 4*r + 5*m - 1 = 0, 4*m = 5*r - 30 - t for r.
4
Let j = 4 + -4. Let a = 21 - 14. Suppose j = -a*s + 2*s. Solve 4*m - 5*b = 21, -5*m + s*b + 17 = 3*b for m.
4
Suppose 5*v + d = 2*v + 44, 0 = v - d - 16. Let n = v - 15. Solve -3*y + a + a = 19, n = -4*y + 2*a - 22 for y.
-3
Let n be 3/(1 + 99/(-102)). Suppose y + n = 4*y. Let b = -6 + y. Solve 5*v + 1 - b = -m, 0 = -3*m + v + 1 for m.
2
Suppose -p - u - 1 = -3, 4*p = -3*u + 11. Solve r + 3*j = -6, -r - p*j - 12 = -4 for r.
-3
Suppose 0 = 5*x + 3*s - 9, x - 2*x - 5 = 4*s. Solve -x*m - 4*f - 24 = 0, 1 - 3 = 2*m - 2*f for m.
-4
Suppose -4*c + 78 = 14. Solve -5*j + 4*y = -22, 3*j - j - 4*y - c = 0 for j.
2
Let w(n) = -n**3 - 4*n**2 - 4*n. Let x be w(-3). Solve 3*q - l + 1 - 12 = 0, 1 = -x*q + 4*l for q.
5
Let z(w) = w - 2. Suppose -10 = 5*b - 2*y, 0*b + 10 = -b + 2*y. Let k be z(b). Let q be -3*k/6 - 1. Solve 2*a + 5*i = 29, 5*a + q*a - 25 = -3*i for a.
2
Suppose l + 10 = -l. Let m = l - -8. Let z be 3/9 - 1/m. Solve z = -k, -2*r + 0 = -3*k + 4 for r.
-2
Let s(y) = y**2 - y + 3. Let k be s(0). Solve 0 = -f - k*o - 1, -2*f + 4 = -3*o - 12 for f.
5
Suppose 5*a + 0*a = 60. Solve -4 = -4*b - 4*p, 4*b - a = 3*p + 6 for b.
3
Let v(z) be the second derivative of -z**3/3 - 3*z**2 + 4*z. Let q be v(-5). Solve 2*b + q*o = 10, o = 5*o - 20 for b.
-5
Suppose -2*d - 2*d - 20 = 0. Suppose -2*m = -0*m + 18. Let g = d - m. Solve 0 = 6*n - n + 3*b - 3, g*b = 3*n + 4 for n.
0
Suppose 3*y - 5*q = 24, 5*y + 0*y + 3*q = 6. Suppose 5 = 4*j - y*o, -2*j - 3*o + 5 = -20. Solve n + 2*s + 0*s - 4 = 0, j*s - 15 = 0 for n.
-2
Let r(y) = -3*y**3 - 1. Let a be r(-1). Suppose -7 = -5*p + 3*z - a, 0 = -p + z - 1. Solve -3*t = 2*m + 25 - 3, -5*m - 9 = -p*t for t.
-4
Suppose 5*y - 99 = 3*o - 20, 0 = 5*y - 4*o - 77. Solve 2*b - 2*m + 14 = 0, 2*b - 4*b + 3*m = y for b.
-4
Let t(g) be the first derivative of g**4/4 - 5*g**3/3 + 2*g + 3. Let k be t(5). Let b = -10 + 16. Solve j + b = 2*d, -k*j = 5*d - 2*d - 9 for j.
0
Suppose c + 8 = 3*c. Suppose -c*k + 4*u + 80 = 0, -5*k - 2*u + 106 = -22. Suppose 2*m - 11 = -3*s + 14, -25 = 5*s. Solve -2*y = 2*y + 5*g - k, m = 5*g for y.
1
Let o = 6 - 8. Let w be o - (-10 - (2 + -2)). Let j = -6 + w. Solve 0 = c + j, 3*n - c = -2*c + 13 for n.
5
Let p = 11 + -7. Let n be (8/16)/(1/p). Suppose n*u - 31 = -1. Solve -3*k + 5*w + u = -1, -5*k + 5*w = -20 for k.
2
Let q = -5 - -9. Suppose q*k + 4*p - p - 27 = 0, 2*k + p - 13 = 0. Suppose -5*d + u + 2*u + 24 = 0, -u = -d + k. Solve 5*f - 3*x = x - 3, -3*x = -d*f for f.
-3
Suppose -3*j + 6 + 2 = -i, -3*i + 20 = 2*j. Solve 0 = -3*k - j*m + 6, k - 7 = -2*m - m for k.
-2
Let u be -2 + (-1 - (-24)/3). Suppose u*p = p + 92. Suppose -2*d + p = -5*v, 5*v - 3 - 2 = -5*d. Solve 5*t + d*n = 45, t - 22 + 7 = -2*n for t.
5
Let y(c) = -5*c**2 - 2*c + 2. Let i be y(-2). Let s be (-4)/14 + (-32)/i. Solve -u - 7 = d, 0*u - s*u - 6 = -2*d for u.
-5
Let w be (-1)/(((-15)/6 - -2)/2). Solve -w*g - 23 = -5*o, 5*o = -0*g - 2*g + 11 for g.
-2
Suppose -11 = -5*c + 9. Let p be c/14 + (-4)/14. Solve 2*i - 4*q = -26, 0*i + 2*i - q + 11 = p for i.
-3
Suppose 4*o + 6 = 6*o. Let i = -11 + 14. Let d = 7 - 4. Solve d*b - 9 = 4*s, b - i*s - o = -2*s for b.
3
Let x be (-75)/5*2/(-6). Solve 0 = -4*v + x*b + 9, -4*v - 11 = b - 2*b for v.
-4
Let z = 113 - 110. Solve 0 = z*d - 0*h - 2*h + 3, -5*d = -5*h + 10 for d.
1
Let q = -12 + 28. Suppose u + 3*u - q = 0. Solve -j + b = 4, 3*j = u*j + 5*b - 8 for j.
-2
Let b = -72 - -149. Suppose -b = -5*f + 4*k, -2*f = -7*f - k + 87. Solve -5*n - l + f = -0*n, 7 = n - l for n.
4
Suppose 16 = 4*i + 3*q + 1, -q + 10 = 3*i. Solve 2*z = -i*o + 11, 0*z = -2*z + 4*o + 4 for z.
4
Suppose 24*d - 19 = 53. Solve h = c - d, 5*h + 25 = -0*h for c.
-2
Let c = 19 - 17. Solve -3*m - 2*m + 35 = -5*t, 4*t = -c*m + 2 for t.
-2
Let q(u) = -u + 5. Let v be q(2). Solve -v*h = o + 2 + 11, 0 = -3*o + 4*h + 13 for o.
-1
Let l(w) = w**2 - 3*w + 7. Let x be l(4). Solve q - 4*p = -11, -1 = -3*q - 3*p + x for q.
1
Let v = -6 - -10. Let j be v - (-2 + 3 + -2). Suppose j*i + 8*p + 5 = 3*p, i = -2*p - 4. Solve -i = -b, -u = -6*u + 3*b - 6 for u.
0
Let f = 7 + -7. Solve 6*w + g - 18 = w, f = w + 4*g + 4 for w.
4
Let r be ((-4)/(-5))/((-4)/(-20)). Let f be (r/10)/((-1)/(-5)). Suppose 0 = 3*n - 9, n + 0*n = -z + 3. Solve -a - w - w = -8, a - f*w = z for a.
4
Suppose 54 = 5*x + 5*s - s, -4*s = -4. Solve 6*j + 4*c = 3*j + 2, -3*j + 2*c - x = 0 for j.
-2
Let r be (5 - 0)/(0 - -1). Suppose 0*w = -r*w + 20. Suppose -j = -4*x + 4*j + 33, 0 = 4*x - j - 13. Solve 0*t + w*t = 5*s - 6, 0 = -5*s - x*t - 18 for s.
-2
Let o = 