a.
-4
Let v be 9 + -5 + 2 + -3. Solve h + 3*a - a = 4, 4*h - v*a = -17 for h.
-2
Let y = 530 + -527. Solve -y*h + 34 = 5*s, 0 = 5*h - 0*h - 15 for s.
5
Let p = 137 - 127. Solve -4*r - 5*c + p = 0, -4*c + 9*c = -3*r + 10 for r.
0
Suppose -4*n + 2 = 4*p - 2*p, 0 = -2*p - n + 11. Suppose 34 = p*x - 148. Solve j = 2*k + 5, 2*j + x = -4*k - 4 for k.
-5
Let f(y) = 2*y - 46. Let p be f(25). Solve -4*g + 26 = 2*i, 5*i = p*g - 2 - 3 for i.
3
Let n = -45 + 46. Let t be n - 6*(-1)/(-2) - -7. Solve 21 = 2*l + t*z, 0 = 3*z + z - 12 for l.
3
Let w = 68 + -73. Let b be ((-6)/4)/(w/90). Solve 2*y - o + 12 = 0, -2*y = -3*o + b - 7 for y.
-4
Suppose 0 = 87*t - 82*t - 100. Let b(n) = 4*n + 1. Let u be b(5). Solve -5*d - t = 5*r, 5*r + 0*d = -4*d - u for r.
-5
Suppose 158 = 2*d - s - 29, -98 = -d - s. Suppose -11 = 4*b - d. Solve 3*n = 2 + 7, -5*k + 2*n - b = 0 for k.
-3
Suppose 24 = 2*r + 3*t - 26, 0 = -r + 2*t + 32. Solve y - r = 5*a, 6 + 0 = 2*y for a.
-5
Suppose -6*l - l = 0. Let s = 52 - 37. Solve l = -2*g + 4*c - 6, 5*g + 5*c + s = 45 for g.
3
Let y(f) = f**3 + 8*f**2 - f - 5. Let q be y(-8). Suppose 6*v = 11*v - 35. Suppose -v*m = -5*m - 24. Solve 0 = -q*h + h + n + 4, 3*n = m for h.
4
Suppose 38*z - 14*z = 20*z. Solve -3*i + 8*i - 5 = -5*d, -2*d - i = z for d.
-1
Let m(k) = -1 + 0 + k + 10. Suppose -w - q = 12, 10 = -5*w + 2*q + 3*q. Let z be m(w). Solve -5*o - 10 = -3*v - o, -5*v + z*o = 2 for v.
-2
Let l = 27 - 4. Let n = l + -18. Let d = -42 + 59. Solve 0 = -0*z + n*z - 4*i - 33, 3*z - i = d for z.
5
Let i be (62*3/(-24))/((-2)/24). Let c = -87 + i. Solve -3*d + c = 4*h - 7*h, -5*d + 2*h = -16 for d.
4
Let w(j) = 12 - 33 + 26*j + 28*j - 50*j. Let i be w(6). Solve 2*h = -t - 6, i*t - 2*h - 3 = 11 for t.
2
Suppose 6*z + 8 = -2*d + 2*z, 0 = -5*d + 3*z - 7. Let o be d/((-4)/34) - 0. Solve -4*f + 2*b = -22, 2*f = f - 4*b - o for f.
3
Let l be 4/10 - (-39)/15. Let r = 26268 + -26256. Solve -3*x + 1 = -s + r, s = x + l for s.
-1
Suppose -16*n + 6*n = -50. Solve -3*f - 2*m = -0*m + 7, n*f - 3*m = 1 for f.
-1
Let j = 749 + -746. Solve -4*f + f = -x - 9, -j*f - 3*x = -9 for f.
3
Let o = 561 - 557. Solve -r = -o, -2*f - 5*r + 11 = -15 for f.
3
Let u be (3/2)/(6/16). Let i(k) = 3*k - 3. Suppose 3*q = 5*g - q - 18, -q - 2 = 0. Let o be i(g). Solve -17 - u = v - 5*d, o*d - 11 = v for v.
4
Let t(j) = j**3 + 11*j**2 + 13*j - 12. Let y be t(-10). Let w be (10/(-3))/(14/y). Suppose 11*n = w*n. Solve 21 = 4*s + 5*l, -2*l - 2 + 4 = n for s.
4
Let r(z) = -z**2 + 6*z + 2. Let w be r(6). Suppose 5*a - w = 8. Solve -2*v = -2*h - 10, -5*h - 2*v + 1 = -a for h.
-1
Let o = 11 - 7. Let f = -2865 + 2867. Solve 3*l - 2 = 4*l - f*m, -o*m - 8 = l for l.
-4
Suppose 0 = 2*j - 2*p - 8, 3*p = 7*p + 16. Solve 4*b - 5*q + 10 - 2 = 0, j = -3*b + 5*q - 6 for b.
-2
Let f = 190 - 190. Solve -15 = u + 4*b - f*b, 0 = -u + 3*b + 20 for u.
5
Suppose -43 = -9*g - 0*g + 5*w, -22 = -g + 4*w. Solve 5*i + g*z + 5 = 2*i, z = 5*i + 4 for i.
-1
Let f be (1 + -9 + 3)/((-1)/1). Solve o + o - 2 = -4*d, -f*o - 4*d - 7 = 0 for o.
-3
Suppose 0 = -3*o + 6 - 3. Suppose 0 = 4*b + 4*f - 5 + o, 4*b - f - 19 = 0. Solve -c + 1 + 0 = -2*x, 3*c + b = -x for x.
-1
Suppose 0 = 4*q + 4, 3*q + 2*q = y. Let h = -3 - y. Suppose -5 = -h*g + 3. Solve -g = 5*m + k - 2, 2*m + 5*k - 13 = 0 for m.
-1
Let i = -467 - -489. Solve 3*w = -4*q + i, -5*w + 3*w = -5*q + 16 for w.
2
Let a = 19 + -17. Suppose 20 = 2*f + a*w, 2*f + 4*w - 25 = 3*w. Suppose -f = g - 6*g. Solve -9 = r - 3*i, -22 = -g*r + r - 4*i for r.
3
Suppose 0 = 4*p + 33*p - 111. Solve 5*k + m = -5, -p*k - 5*m + 2 = 5 for k.
-1
Let p = -236 + 238. Solve 0 = n + p*m - 3, -4*n + 3*m = m - 22 for n.
5
Suppose -24*y - 135 = -19*y. Let u = -23 - y. Solve 2*j = u*z + 10, 3*j + 2*j - z = -20 for j.
-5
Suppose 38 = -4*b + t + 2*t, 4*b + 28 = -2*t. Let j(w) = w**3 + 6*w**2 - 20*w - 13. Let k be j(b). Solve 0 = -3*d + 4*o - 31, -2*d - d = -o + k for d.
-5
Let t be (-4)/3*(-225)/100. Solve 0 = -3*i + t*m - m + 10, -i + 2*m + 10 = 0 for i.
0
Let t(o) = -o**2 - o + 42. Let x be t(-7). Solve x*n - 3 = -n - r, -2*r = n - 1 for n.
5
Suppose -2*l = -0*l - 10. Suppose -l*n - 5 = 4*j, -4 = -5*j - n - 5. Suppose 2*u + 12 = 6*u. Solve -d - 4*a - 1 = -4, u*d - 3*a - 9 = j for d.
3
Suppose 21*o - 20*o - 5 = 0. Solve -h - 4*h = j - 19, -15 = -5*j - o*h for j.
-1
Suppose -2*v + 11*c + 4 = 10*c, -2*c + 20 = 3*v. Solve 5*p - 3 - 3 = d, -v*p = -8 for d.
4
Suppose 3*r + 4 = 5*g - 21, -3*r = -3*g + 15. Solve -37 = -3*f + g*s, -s - 17 = -3*f - 0*s for f.
4
Suppose 2*s + 3 = 13. Suppose 4*x = -y - 8 + 29, 4*y = s*x. Solve 3*j = -2*n - 1 + 6, y*j - 3*n = -17 for j.
-1
Suppose 22*a - 15*a = 35. Suppose 3*r = 5*x - 14, 2*r - a*x + 2 = -14. Solve 2*q + 5 = y + r, 0 = 4*q + 4*y for q.
-1
Suppose -2*w = 5*h - 4, -2*w = -h - 5*w - 7. Suppose 0 = h*p - 34 + 24. Solve -p*l + 16 = -v, 2*l = 3*l - 2*v - 5 for l.
3
Suppose -4*k + 20 = 2*d, 0 = -0*d + 3*d + 5*k - 30. Solve 5 = -4*f + 5*a + d, 4*a + 35 = -3*f for f.
-5
Let q be (2 - 0)/(39/9 - 4). Solve 0 = r - 3*d - 12, -q*d - 16 = -3*r - 2*d for r.
0
Suppose -4*s = 3*h - 17, -5*s + h = 2*h - 35. Suppose -3*t + 10 = -k, -3*k + 8*k - t = -s. Let m = 14 - k. Solve m = 3*p + 3*q, -3*p - 4*q - q + 21 = 0 for p.
2
Suppose -f - 7 = -y, 0 = -3*y - 0*f - 5*f - 11. Solve 0 = -2*p, 12 = -0*i - y*i + 5*p for i.
-4
Suppose -3*r + 3 + 6 = 0. Suppose -2*q - r*q = -105. Suppose -10*s + 50 = -0*s. Solve 3*y = s*o - 17, o - q = y + 4*y for y.
-4
Suppose -2*t = t - 6. Let q = -9 + t. Let u(m) = m**3 + 8*m**2 + 6*m - 7. Let d be u(q). Solve 4*b + 2 = -3*o, 0 = -4*b - d*o - 4*o for b.
-2
Let r = 20 + -15. Suppose -r*x + 10 = -7*x - 4*w, 4*w + 35 = 3*x. Let h be (2 - 2) + 0 + 1. Solve 0 = x*n - i + 4, i - 3 = h for n.
0
Let x be 5 + -4 + 4/2. Let l be -7 - (0/4 - x). Let n = 4 + l. Solve n = 3*m - 4*b - 1 - 7, 2*m = -4*b + 12 for m.
4
Let k be (-2 - (-22)/8)*(8 + -12). Let y be (0 - 1)/(k/(1 - -20)). Solve z = -3*d, 3*d + 3*z = y*z for d.
0
Let o be (68/(-16) + 4)*0. Suppose 0 = -o*g + 2*g - 56. Suppose -22 - 8 = -3*x. Solve -x = 4*p + p - 5*b, -g = 5*p + b for p.
-5
Let t be -1*2 + (-58 - 6)/(-8). Suppose 4 = 5*n - 6. Suppose -s = -n*s + t. Solve s = 2*v - 3*r - 3, 3*r = 5*v for v.
-3
Suppose -9 - 9 = -q. Suppose -3*a = -4*s - q, -1 + 9 = a - 2*s. Suppose a - 8 = -2*f. Solve -f*o + 7 = 3*g - 2*o, 2*o = 3*g - 13 for g.
3
Suppose -3*j = 3*t - 6*j - 3, -3*t - 9 = 3*j. Let m = t + 3. Let p(x) = 2*x**2 - 5*x + 2. Let h be p(3). Solve m*z - h*z - 6 = 0, -3*z = l + 5 for l.
1
Suppose -8*w = -3*w - 60. Solve 2*d + w = -k + 3*k, -4 = -k - d for k.
5
Suppose 20*d + 10*d - 180 = 0. Solve d = 2*u, -q - q + 3*u = 19 for q.
-5
Let u be 3/1 - (9 + 6). Let w = 12 + u. Suppose w = 3*t + 26 - 32. Solve 0 = 4*y - x - 7, t*y + 2*x = -2 - 2 for y.
1
Let o be (-800)/56 + 2/7. Let z = 19 + o. Let l be (-4)/10 + (-1062)/(-30). Solve c = 4*x - 17, -l = -z*x + 5*c + 5 for x.
3
Let f be -2 + (0 - -1 - -1*48). Let j = 54 - f. Solve 0 = -t + 4*x + j, -2*x + 2 = -t + 5 for t.
-1
Let u = 274 - 271. Let b be 2 + 0*(-1)/(-2). Let f = b - 2. Solve 2*o + n = u*n, -3*o + n - 2 = f for o.
-1
Suppose -4*h - 11 = 3*x + 49, -2*x - h = 35. Let t be 3/(2/x*-4). Solve 3*v + t = 4*w - 11, 21 = -5*v + 3*w for v.
-3
Let b(k) = 25 + 0*k + 5*k + 0*k. Let c be b(-4). Solve -c*v - 20 = 2*l + 2, -5*l - 13 = 2*v for v.
-4
Let m = 10 - 6. Let f(r) = -3*r + 14. Let n(q) = -q**2 - 3*q + 8. Let a be n(-4). Let o be f(a). Solve o*x = -5*j - 13, m*j + 6 = -x - 5 for x.
1
Suppose -31*x + 480 = x. Solve -x = 3*w, -4*w = -2*v - w + 17 for v.
1
Let a(q) = -25*q**3 - q**2 + 1. Let l be a(1). Let f = -15 - l. Suppose 0*b + 5*b = f. Solve -i - 2*i + 4*d = -22, 0 = -5*i - 3*d - b for i.
2
Let b = 32 + -32. Suppose q = 2*g - 9, 4*q - 5*g + b*g + 30 = 0. Let v be q*(4 - 7 - -2). Solve -r + 5*t + 10 = 0, 3*r - v*t + 5 = -r for r.
-5
Let l = -14 - -7. Let h = 15 + l. Let t(m) = m**2 - 3*m - 8. Let k be t(h). Solve -3*z + 4*s - 27 = 0, 4*z + k = 3*s + s for z.
-5
Suppose 0 = v - 1 + 4. Let u be v/(-6)*14 + -1. Suppose u = 2*w + w. Solve 3*a + w*a + 2*q - 7 = 0, a - 3 = -2*q for a.
1
Let s(q) = q**3 + 22*q**2 + 19*q - 42. Let p be s(-21). Solve p = -t - 2*i, 3*i + 30 = 5*t - 2*i for t.
4
Let f = -246 - -265. Solve 11 = 4*t + 3*i, -5*t + 5*i - f = 11 for 