 a.
1
Let m be 117/23 + 12/(-138) - 1. Solve m*p + 19 = -5*j, -3*j = -5*j + 3*p - 3 for j.
-3
Suppose 0 = -5*x + 25. Suppose -9*r = -5*r + 4*m - 48, 0 = r - x*m - 6. Solve -4*j - r - 8 = 5*p, -3*p - 11 = 2*j for j.
-1
Suppose -3*g + l = -1, -2*l - 3 = l. Solve -2*x - 112*i + 109*i - 19 = g, x = -2*i - 11 for x.
-5
Let m = -75 + 264. Let s = -186 + m. Suppose -y = -4*l - 3, -l + 15 = 5*y + 4*l. Solve 2*n - y*p = -3*n + 13, 0 = -3*n - s*p + 3 for n.
2
Let p(c) = -12*c + 353. Let w be p(29). Suppose 3 = 4*u + 5*h, 3*u + 3*h - 1 - 2 = 0. Solve 0*j + 3*j = -15, -u*j = -w*f + 25 for f.
3
Let h be -9 + 16 + -5 - (5 - 22). Solve -16*s = -h*s + 5*f + 5, 2 = 2*s - 3*f for s.
-5
Let q be 27 - ((-30)/(-18))/((-5)/15). Solve 4*h - 4*j - q = j, 20 = -5*j for h.
3
Let o be -19 - -20 - (-2)/(6/15). Solve 3*q - o = 3*h, 6*h - 8*h - 4 = -5*q for q.
0
Suppose -90 = -3*g + 3*t, 46 = 5*g + 3*t - 64. Suppose 0 = -2*i - 2*a + 26, a + 4*a = -g. Solve 3*v - 2*r - r + i = 0, -r = 3*v + 2 for v.
-2
Let m(r) = -r**2 + 4*r + 628. Let c be m(-23). Solve 0 = 2*i - 4*g + c + 3, -6*g = -i - 17 for i.
1
Suppose -3 - 27 = -5*r + 6*j, 5*r - j = 55. Solve 3*v = 2*s - 5*s, 3*v - r = s for v.
3
Suppose -n - o - 34 = -39, 0 = -5*n - 4*o + 22. Solve -18 = -2*x + 4*t - 0*t, -2*x = 4*t - n for x.
5
Suppose 9*k + 100 = 34*k. Let f = 161 - 161. Solve k*c - 3*j - 29 = 0, 4*c - 14 = -2*j - f*j for c.
5
Let m = -55 + 58. Suppose m*l - 11 = -2*o, -4*l - o + 6 = -12. Suppose 4*x + v + 0 = 5, -7 = -2*x - l*v. Solve 3*z = 3, z + 0*z - x = 3*b for b.
0
Let h(j) = 2 + j + 0 - 2 + 6. Let s be h(-3). Solve -11 = q + s*m, 4*q + 2*m = 4 + 2 for q.
4
Let i = 151 - 148. Let h = -23 - -28. Let b = 1 - -1. Solve -i*f = -b*g + 9, -h*f + 3*g - 7*g + 7 = 0 for f.
-1
Suppose 6*f - 7*f - 12 = 0. Let t be -2 - 9/(-6)*(-16)/f. Solve 3*k = -9, 5*n - 2*k - 6 + 5 = t for n.
-1
Let f(y) = y**3 - 84*y**2 - 251*y - 864. Let j be f(87). Solve -2*g + j = -2*v, -4*v - v - 24 = 4*g for v.
-4
Suppose -12*x - 96 = -24. Let s be (4/x)/(35/33 - 1). Let w = 14 + s. Solve -d = w*t - 2, -4*d - 14 = t - 0*t for d.
-4
Let m be (-11)/(-55) - (-134)/5. Suppose -8 = -m*r + 29*r. Let k be (15 + -17)*2/r*29. Solve -5 = a, 2*x - k = -x + 4*a for x.
3
Let p(m) be the first derivative of 4*m**3/3 - 7*m**2 + 17*m + 78. Let y be p(3). Solve 5*h - y = 4*b, 5*b + 3*h = -24 + 1 for b.
-4
Suppose 0 = 3*i - 5*m + 10, -21*i + 22*i - 2*m = -4. Solve -3*l + 2*d - 8 = 0, i*d - 6 = 2*l - d for l.
-4
Suppose 349 - 358 = -3*v. Solve 3*r + 3 = 3*i - 2*r, 3*i - v = -r for i.
1
Suppose -13*o + 21 = -9*o + d, 21 = 5*o - 4*d. Solve -o*a = -63*w + 61*w, -3*w - a = 17 for w.
-5
Let n = 4082 + -4082. Let r be 1/((-22)/8 - -3). Solve -3*d + 3*s = n, -r*d + d = 4*s for d.
0
Let t(b) = -b**2 - 10*b - 11. Let u be t(-7). Let n be (u + -6 - (-14)/(-4))*18. Solve 4*w + 25 = -s, -3*w + s - 1 - n = 0 for w.
-5
Let l be 11/(33/(-408))*(1 - 2). Suppose 2*u - 142 = -l. Solve -4*d + 15 = -h, -u*d + h = -0*h - 12 for d.
3
Let x be -3 + (837/(-3))/(-3). Suppose 34*p + x = 31*p. Let z = -26 - p. Solve -2*k + 0 = 2*u - 6, -2*k = z*u - 4 for u.
-1
Suppose 2*q - 3*h = 4, 2*q = -4*h - 1 + 5. Let k be (-180)/(-13 - -7) + -24 + 12. Solve -4*p + 5*y - 20 = 0, 4*p + 2*y + q = -k for p.
-5
Let k be ((-6)/12 + 15/2)/(-1). Let l be 216/(-162) + (k/(-3) - 0). Solve -11 = 3*p + 4*g, l = 2*g + 5 for p.
-1
Let c be 12/(0 + -3) - 6*513/(-162). Solve -9 = 5*r + 6, 2*j - 3*r = c for j.
3
Suppose 5 - 25 - 18 = -19*w. Solve 0 = 2*d - f + 5, 3*d + 3*f + 27 = -w*f for d.
-4
Let r(s) = -s**3 - 11*s**2 - 19*s - 6. Suppose -28 - 332 = 40*k. Let b be r(k). Solve 4*q - 36 = -4*a, 4*a - 18 = -b*q + 13 for q.
5
Let i be -5*5/(50/6) + 5. Suppose -i*c - 2*t + 6 = 0, 2*c = -3*t + 2*t + 11. Let o be 4/c - 4/8. Solve z + 16 = -o*z - 4*r, -z - 3*r = 11 for z.
4
Let s be (24/(-52))/(-6) - (-950)/494. Solve -22*i + 23*i - 1 = -m, 7 = m - s*i for m.
3
Let r be (2847/(-234))/73 + (-1)/((-12)/62). Solve 2*o + 16 = r*q, -12*q + 15*q = 3*o + 15 for o.
-3
Let o(s) = 31*s + 96. Suppose -x + 6*x = 3*y - 27, y = 3*x + 13. Let k be o(x). Solve 6 - 18 = -4*z + 2*m, -4*z - k*m + 2 = 0 for z.
2
Let n(u) = u**3 + 15*u**2 + 15*u + 504. Let m be n(-16). Solve 5*s - s - k = m, -5*s - 5*k - 15 = 0 for s.
1
Let k be (12 - 0) + (48 - 58). Solve 0 = -k*s - 4*u - 4, -3*u - 29 = -5*s for s.
4
Suppose -33 = -6*s + 57. Let z = s - 0. Suppose -66*u = -69*u + z. Solve -y - 3*y - f + u = 0, y + 5*f - 25 = 0 for y.
0
Let a(v) = 42*v + 171. Let p be a(-4). Suppose -3*w - 2*j + p = -24, 5*j = w + 8. Solve 0 = -u - 3*g + w, -2*u + 0*u = 4*g - 6 for u.
-5
Let m(l) = 2*l**3 + 18*l**2 - 66*l - 16. Let i be m(3). Solve i*n + 3*x = -x + 2, 2*x = -4 for n.
5
Let w(p) = 204*p - 2378. Let z be w(13). Solve -3*v + 4 = -275*a + z*a, -2*a = 8 for v.
0
Let o = -1003 - -1007. Suppose 0 = -o*w + 5*w - 4*c + 4, -4*c = -2*w. Solve w*x - 19 = 7*x + 2*y, -3*x - 5*y - 34 = 0 for x.
-3
Let f be 1474/2 - (0 + -6). Let s = 747 - f. Solve -2*y + 2 = -4*y + s*j, -4*j + 6 = 2*y for y.
1
Let q(a) = a**2 - 7*a + 16. Let b be q(13). Suppose -4*y - 82 + b = 0. Solve 0 = 3*r + 2*d + 14, y = -3*d - 9 for r.
-2
Let t(y) = -4*y**2 + 19*y + 35. Let k be t(6). Suppose -d + 7 = 5*x - 24, -d = -x + k. Solve 3*a + 5*p - 21 = p, x = -3*a + 5*p for a.
3
Suppose -3*y + 4*w = -7*w - 40, 4*w + 124 = 5*y. Solve 5*r - 5*z = 25, 22 = -4*r - 31*z + y*z for r.
-1
Let o(m) = 3*m**3 - 3*m**2 + m + 8. Let t be o(-3). Let w = t + 115. Solve -3*g + 18 = 4*a - 0*a, 2*a + 3*g - w = 0 for a.
3
Let w = -364 + 362. Let k be (3 - w) + 2 + -3. Solve 5*s = -k*v + 3 + 3, 0 = 3*v + 3*s - 3 for v.
-1
Let o(m) = -m**3 - m**2 + 6*m + 4. Let u be o(-4). Let j = u + -18. Let k be 12/2 - (40/8 + -3). Solve -j = -2*y + k*b - 30, -5*y - 14 = -b for y.
-2
Suppose 13 = -5*y + 68. Let k = 11 + 9. Suppose -11*r + k*r - 72 = 0. Solve j - y = -5*c, -r*j - 5 = 5*c - 3*j for c.
3
Suppose -57 = -3*h - 3*i, 6*i - i + 80 = 2*h. Solve 2*k - 3*n - h = 0, -3*k + 10 = -n - 10 for k.
5
Suppose 0 = 9*i - 225 + 5085. Let z = i + 543. Suppose 3*x = x + 42. Solve -t = 2*g + 4*t - x, 31 = -z*g + 5*t for g.
-2
Let c be (28/6 - 2) + (-2)/3. Let q be (0 - -6)/(-18)*0 + c. Solve -r + 3*r = 4, -q*v = -5*r for v.
5
Let v be (8 - -3)/(6*2/24). Suppose -v = -5*r - 22. Solve -3*n + 4*s + 13 = r, 3*n = -2*n + 3*s + 7 for n.
-1
Suppose -11*d = 256 - 278. Solve a = d*x + 4, 12 = 2*x - 14*a + 9*a for x.
-4
Suppose 0 = 2*t + 3*r - 20, -t - 25*r + 28*r = 8. Solve 5*m = -5*b - 10, 6*m - 3*m - t*b = -13 for m.
-3
Suppose 0 = 1459*l - 1494*l + 630. Solve 5*m - l = -3*s - 8, -3*m + 5 = 2*s for m.
5
Let y = -90 + 99. Let o be y/((-18)/(-8)) + 1/1. Suppose o*q - 8 = 127. Solve -5*k - n = q, 2*k + k + 11 = 2*n for k.
-5
Suppose u + x - 4 = -0*x, 3*x = -u + 6. Let c be (4 - u) + 0 - (-6)/(-6). Solve -2*t - b + 1 = c, -2*b - b = -3 for t.
0
Suppose 3*g = 4*k - 39 - 316, 0 = -2*k + 2*g + 178. Suppose k = 3*p + 73. Solve 5*u + 2*x = 3*x - 21, -5*x + p = 0 for u.
-4
Suppose 4*q - 14 = 4*s + 86, 2*s - 130 = -4*q. Suppose 6*u - q = 12*u. Let x be 22/(0 - (8 + -4 + u)). Solve -3*a - 3 = -4*m - x, -4*a - m = 0 for a.
1
Suppose j = -f - 203 + 15, -5*f = -4*j - 716. Let w = -184 - j. Solve n = 3*u - 3 + 9, 4*u + 12 = w for n.
-3
Suppose -5*t = 11*b - 34, -11*t = -b - 9*t + 8. Solve 0 = b*x - 12, 8 = 3*f + x - 7 for f.
4
Let i be 3/(-6) + (3 - (-7)/2). Suppose 0 = -i*y + 41 - 11. Solve -y*p = -3*a + 5*a - 10, -4 = -a - 2*p for a.
0
Suppose -5*d = -5*k + 680, -2*d - 118 = -d + 5*k. Let o = d - -148. Solve -4*b = -4, 4*f - 2*f - 5*b = -o for f.
-5
Suppose 0 = -5*f + 4*n + 36, 0 = -3*f + 4*n + 46 - 18. Suppose f*c - 24 = 3*m + m, 0 = -3*c - 3*m. Solve 2*y + c*o = 6, -2*y - 4*o + 10 = -0 for y.
-3
Let r = -29340 + 29352. Solve r*h = 11*h - 4*y - 15, 2*y + 20 = 2*h for h.
5
Let s = 8625 - 8548. Solve -4*h - s = -81, 10 = -x + 5*h for x.
-5
Suppose 81*b - 83*b = -f - 2, 2*b - 6 = 3*f. Solve 2*s - 10 = -5*u - 18, b = -4*s - 4*u - 16 for s.
-4
Let y(p) = -20*p - 13. Let r be y(-1). Suppose -4*z = z - 60. Let o be (3/(-6))/((-2)/z). Solve 3*u = -4*k + 4*u + r, -o*u + 1 = -k for k.
2
Suppose -9*m + 13*m = -2*s + 44, 4*s = 3*m. Suppose -2*o = -5*o + 6. Solve -o*t + 0*l + 4*l - m = 0, t + 7 = 3*l for t.
2
Suppose 2*w - 5*w + 9 = 0. Let n(k) = k**3 + 6*k**2 + 7*k - 2. Let 