 a.
5
Let s(r) = -9*r. Let n be s(0). Suppose 11*z + n*z - 44 = 0. Solve 2 = -3*u + z*u - l, 0 = 2*l + 6 for u.
-1
Let r be 8/10 - (-84)/20. Let w be (-1 - r - -3)*-1. Suppose 0 = -b + 5*b + 4*m - 28, m = -w*b + 11. Solve b*s + 3 = o - 3, 25 = -5*o - s for o.
-4
Let t = 944 - 930. Solve -2*b - 5*v - t = 0, 0 = -3*b + 2*v - 1 + 18 for b.
3
Let h(l) = -11*l + 1 - 6 - 8 - l**2. Suppose 5*o + 22 = -8. Let w be h(o). Solve -3*y = -0*y - 4*g - 23, 4*g - w = -5*y for y.
5
Let y(f) = f**2 + 2*f - 25. Let j be y(13). Suppose 0 = -2*m - j + 202. Solve 3*a - m = l, a - 2*l = 13 - 1 for a.
4
Suppose -187 = -7*g - 159. Solve -1 = -d + y, 5 = g*y + y for d.
2
Let q = -422 + 423. Let d(f) = 13*f**2 - f + 1. Let r be d(1). Solve -5*w = 5*t - 4*t + r, 0 = 3*w + 4*t + q for w.
-3
Let u(v) = v + 5. Let j be u(9). Suppose j = 5*h + 4. Solve -3*l = -2*o - 0*l - h, -4*o = -5*l for o.
5
Let w be -1*((2 - 4) + 2). Let p = -11 - -27. Suppose f = -4*o - p, w = -f - 2*f - 5*o - 13. Solve h + 4 = -2*q - 5, 9 = -f*h + q for h.
-3
Suppose 0 + 45 = 9*y. Solve z = 6*z - y*u + 5, -19 = -5*z - u for z.
3
Let n = 1 - 0. Let j be (-8*n/(-14))/(4/14). Solve 24 = -3*k + 3*b, b = -2*k - j*b + 4 for k.
-4
Let v(f) = f**2 + 20*f - 8. Let m be v(-21). Suppose -9*n = -m*n. Solve 0 = 2*z - r + 12, n = -0*z + 2*z + r + 8 for z.
-5
Suppose 5*y - 35 + 10 = -5*b, -2*b - 14 = -4*y. Solve z + 3 = -s, 3*s = -6*z + y*z - 8 for s.
-2
Let i = -728 + 485. Let f be i/(-9) + -1*1. Let b be (-465)/(-65) - 4/f. Solve 0 = a + 2*w - 13, 10 = 5*a - 2*w - b for a.
5
Let n(k) = -k + 27. Let v be n(15). Let u be 5/1 - (4 + v/(-3)). Solve 3*w - 4*q + 20 = 0, -q + u = 4*w - 9*w for w.
0
Let b(a) = a**2 + 5*a + 5. Let s be b(-3). Let u(k) = -19*k**3 - 3*k - 2. Let i be u(s). Solve 4*l - i = 0, -3*p - 3*l = -4 - 5 for p.
-2
Let v = 10 + 17. Let n be (v/6 + -4)*32. Solve -2*t - 2*t = n, -2*t = 2*y + 14 for y.
-3
Let x = 25 + -20. Suppose 2*a + 4*l = 34, -4*l - 57 = -x*a + 14. Let n = a - 10. Solve 5 = 3*i + 4*v, 3*i = v - 3*v - n for i.
-5
Let z(u) = -u**3 - 7*u**2 - u - 10. Let t be z(-7). Let k be t + 2 + (-3 - -4). Suppose -4*f + k*f = -8. Solve -4*s = -f*g + 1 + 19, -3*s = 3*g + 6 for g.
2
Let v be 33/6 + 2/4. Suppose -48 = 4*p - v*p. Let m = -18 + p. Solve -3*f - 5*t - m = -3*t, 4*t - 12 = 0 for f.
-4
Suppose -3*l - 2*h + 24 = 0, 4*h + 2 = -l - 0*l. Let i = -196 + 198. Solve -y - y - l = -i*w, -6 = 4*y + 3*w for y.
-3
Let x = -163 - -167. Solve 4*u - 4*v = 5 + 7, -16 = -x*u + 2*v for u.
5
Let p be (-5 + 6)*(-9)/(-12)*4. Solve -4*k - p = -n, 0*n - k + 1 = -2*n for n.
-1
Let n be 70/5 + -1 + -6. Solve -3*j = -5*r + 4, -2*j - 2*r + n = -5*j for j.
-3
Suppose -5*v - g + 9 = -3*g, -4*g + 12 = 0. Solve v*i - 2*i = 3, -4*w + 3*i = 29 for w.
-5
Suppose 2*h + 75 = -53*h + 295. Suppose -3*f + 6 = -0. Solve h*y - y + 7 = -f*z, -5*z = y - 15 for y.
-5
Let a = 42 + 3. Solve 0 = 4*f - 5*p + a, -f = -p + 7 + 3 for f.
-5
Let i(n) be the second derivative of 1/20*n**5 - n + 3/2*n**2 - 1/3*n**4 + 0 + 1/3*n**3. Let p be i(3). Solve c + 2*t + 8 + 2 = p, -5 = c + t for c.
0
Let f(p) = -6*p + 62. Let w be f(10). Solve 2*d = q + 5, 2*d + w*d - 31 = -5*q for q.
3
Let o(u) = u**2 + 13*u - 14. Let p be o(-14). Suppose p = -5*r + 3*r + 2. Solve 0 = 2*a + j + 7, -j + 4 = r for a.
-5
Let m = -19 + 31. Let r(q) = -q + 3. Let n be r(0). Suppose w + 2 = -4*j - 4, n*j - 2 = -4*w. Solve w*s - 5*v - m = -s, 3*v + 10 = -s for s.
-1
Let u be 5 + -2 + -3 + (5 - 5). Solve u = -n, -3*n = -3*y + 2*n + 9 for y.
3
Let v(m) = 4*m - 77. Let i be v(21). Solve 0 = -2*a, -3 - i = -2*r + a for r.
5
Suppose n - 12*t - 8 = -11*t, 5*n - 2*t = 34. Let i be 4 - 2/(-1 + -1). Solve i*w + y + 5 = n*y, 0 = -3*y + 3 for w.
0
Let f be ((-15)/6)/5 - 35/(-2). Let a be (2/5)/((-1)/(-20)). Let i = f - a. Solve -v + 3*h + 10 = 0, 2*h = -2*v - 11 - i for v.
-5
Suppose 4*s = -10*d + 5*d + 45, -2*s = 2*d - 20. Solve -4*c - 21 = -d*o, -4*c + 8*c + 1 = o for o.
5
Let u = 285 - 282. Solve -5*h + u*m + 22 = 0, -3*m + 26 = 3*h - 8*m for h.
2
Suppose 3*m = 2*y + 8, 3*m - 1 = 3*y + 5. Solve 2*o = o + c - 2, 4*o + y*c + 20 = 0 for o.
-4
Suppose 0 = 3*h - 1 - 11. Let a = -404 - -408. Solve -a*z - 40 = h*l, -2*z = -4*l + 2*z for l.
-5
Let t be 51/102*(-1 - -7). Solve t*b - 15 = 9*u - 6*u, -5*u - 17 = -3*b for b.
4
Let g be ((-36)/(-30))/(-4*3/(-30)). Solve 8 = -2*h - 2*h + 4*w, 3*h + g = 2*w for h.
1
Let g(r) = -r**2 + 9*r - 4. Let p be g(4). Suppose -6*h - p = -o - 2*h, 0 = -4*o + h + 4. Solve -2 = 4*l + 2*k + 4, o = -l - k - 3 for l.
0
Let p = -52 + 55. Solve 3 + p = 2*q + 2*s, 5*q - 3 = -s for q.
0
Let g be 3/(-2)*(-28)/(-3). Let f = 27 - 13. Let y = f + g. Solve 5*x = -d + 3*d + 23, 5*d - 2*x + 26 = y for d.
-4
Suppose 6 = 2*v, -6*v + 5*v = -4*z + 13. Suppose -z*r = -9*r + 55. Let y = r - 6. Solve 4*c - y*p - 3 - 2 = 0, 4*p = 5*c - 4 for c.
0
Let f be (8/(-16))/(1/(-2)). Let y be (7/2)/(f/4). Solve 3*s - 3*k = 5 - 2, -4*s = 5*k + y for s.
-1
Let g be 3 - (1 - (-4 - -4)). Suppose 12 = g*m + 4*m. Suppose m*b = -3*a, -a - 2 = 2*b - 6. Solve b*h = -r + 4*r - 6, 3*r - 6 = -5*h for h.
0
Let z(y) = -y**3 + y**2 + 9. Let v be z(0). Let p(o) = 4*o + 1. Let j be p(1). Suppose 2*s = j - 1. Solve a - 19 = 3*b, -3 = -a - s*b - v for a.
4
Let a(w) be the second derivative of w**5/20 + 5*w**4/12 + w**3/6 - 4*w**2 - 22*w. Let f be a(-4). Solve 20 = -b - f*b, 7 = 5*k + 2*b for k.
3
Suppose 14*k + 226 - 282 = 0. Solve g - k*i = -3*i - 4, -3*g = 2*i + 17 for g.
-5
Suppose 0 = 3*b + 4*b + 203. Let x = b + 32. Solve 4*j = 5*q + 3, -x*q - 3 = -j - j for q.
-3
Let c be 47/9 - (-2 - (-120)/54). Solve 0 = -u - c*p + 15, 3*p + 3 = 2*u + 4*p for u.
0
Suppose 2*t - 17 = -11. Let y(v) = -9*v + 32. Let a be y(t). Solve 23 = 5*x - l, -3*x - x + 10 = -a*l for x.
5
Let h(d) = d**3 - 16*d**2 + 11*d - 14. Let v be h(15). Let n = 94 + v. Let c = 8 - 5. Solve -4*g + 8 = -c*j + 1, -2*j = 5*g + n for j.
-5
Let i be (-2)/4 + (-232)/(-16). Suppose a - i = -0. Let s be (1 - (-10)/(-6))*-6. Solve a = 2*d + s*w, d - 4 = 2*w - 17 for d.
-3
Suppose 13*v + 3*v = 80. Solve 0 = -2*l + 3*d - 1, -l = v*d + 20 for l.
-5
Let x = -35 - -125. Suppose 5*f - x = -5*n, -n + 0*n + 16 = 2*f. Solve 4*d + 2*p + n = 0, -3*d - 2*p + p = 14 for d.
-4
Let y(g) be the third derivative of -g**4/12 + 3*g**2. Let b be y(0). Let k be 1*(b - (-5 + 2)). Solve -4*t + 4 = 0, k*q + 2*t - 4 = t for q.
1
Let x be 144/(-64)*8/(-6). Solve w = -x*l + 3*w - 8, -4 = -4*w for l.
-2
Suppose 65 = 7*t - 117. Suppose 2*r - 9 = o, t - 6 = 5*r - 5*o. Solve 0 = -5*u - r*l - 30, -14 = 3*u + 2*l for u.
-2
Suppose 5*b - 3*f = 7, f - 8 = 3*f. Let l = 0 - b. Let o be (3 - -3) + -2 - (-2 - -2). Solve 0*p - 3 = -o*a - p, -4*a - 3*p = -l for a.
1
Suppose -23 = -5*y - 3*q, 3*y + 4*q - 5 - 11 = 0. Let w = 9 - y. Suppose w*i - 6 = 4*i. Solve -3*k = 4*d - i - 14, -5*d - 5*k = -30 for d.
2
Suppose -6*b = -7*b + 3*z + 32, 108 = 5*b - 2*z. Let w(i) = 4*i**2 - i. Let n be w(-1). Solve 0 = -5*h + b + n, 0 = -c - 5*h + 22 for c.
-3
Let m(b) = 4*b**2 + 5*b - 4. Let q be m(-4). Let g = 43 - q. Solve y = -g*r + 5*y + 9, 0 = -4*y for r.
3
Suppose 2*l = -3*u + 20, 0 + 24 = 3*u + 3*l. Suppose 0 = 5*k + 15, -4*o - 4*k = -6 + 18. Solve o*g = 5*q + 2*g + 13, -g = -u*q for q.
-1
Let y = -13 + 16. Suppose 3*b + 3*w + 2*w = 57, -y*b + w = -39. Solve -7*o + 2*l = -2*o + b, l = 3*o + 8 for o.
-2
Let z be -76*(-5)/20 + 1. Solve -2 = r + 2*s - 7, 5*s = 4*r - z for r.
5
Suppose 11 = 3*g - 2*z, 0 = 4*g + 3*z - 12 - 14. Suppose -2*n + 2 = -0. Let d be n - (-3 + 0 + 2). Solve -v - d*q = -2*v, -5 = -g*q for v.
2
Suppose -5*j = b - 4, 7*j - 4*j = -b + 2. Solve -3*r = 3*c + 3, 2*r + j + 11 = 3*c for c.
2
Let o be (0 + 15)*(-26)/(-78). Solve -o*v = -4*h + 6*h - 12, 2*h + 2*v = 0 for h.
-4
Let j be (-32 + 24)*(0 + (-2)/8). Solve -17 = d - 5*h, -j*h + 3 = -3 for d.
-2
Let y = 61 - 100. Let o be (0 + 33)*(-13)/y. Let t be -3 + o + (0 - 0). Solve 3*z = 4*z - 5*w - 19, 3*w + t = 4*z for z.
-1
Let q = -1 + -15. Let c(t) = t**3 + 14*t**2 - 32*t + 5. Let f be c(q). Solve -7 = f*d + 3*j, 0*j - j - 4 = 0 for d.
1
Suppose 3*c = -c - 3*r + 11, -4*r + 4 = 0. Solve -2*q - c*h = 12, 2*h + 4 = 2 for q.
-5
Let p be (-14)/4*(-2 - 8). Suppose -3*h + p + 15 = d, -2*h - 4*d + 20 = 0. Solve 5*n = 4*l + h, -l + 5*n - 12 = -0 fo